FCC ID: PFRFXRD2530FAW X-ray Detector

VIVIX-S FW Detector Service Manual

(FXRD-3643FAW / FXRD-4343FAW / FXRD-2530FAW) Vieworks. 2021 All rights reserved. The specifications and related information in this manual may be changed without notice. Refer to Vieworks Download System (VDS) for the latest version of our manuals. Under copyright laws, this manual should not be reproduced, in whole or in part, without the written permission of Vieworks. This document is basically produced in English, and can be produced in the language of the relevant country upon request of the customer. VIVIX-S FW Detector Service Manual Contents 1. Instruction .......................................................................................................................................... 6 1.1 Document Guide ..................................................................................................................................... 7 Caution ............................................................................................................................................................................... 7 Target Audience .............................................................................................................................................................. 7 Symbols .............................................................................................................................................................................. 7 Notations ........................................................................................................................................................................... 7 Contact Us......................................................................................................................................................................... 8 1.2 Purpose of Use ........................................................................................................................................ 9 Intended Use ................................................................................................................................................................... 9 Patient group ................................................................................................................................................................... 9 Contra-Indication ........................................................................................................................................................... 9 Features .............................................................................................................................................................................. 9 1.3 Product Use ............................................................................................................................................ 10 Product Usage ............................................................................................................................................................... 10 Disclaimer ........................................................................................................................................................................ 10 Product Disposal .......................................................................................................................................................... 11 2. Product ............................................................................................................................................ 12 2.1 Product Components ............................................................................................................................ 13 Detector............................................................................................................................................................................ 13 Battery Pack .................................................................................................................................................................... 14 SCU (System Control Unit) - Optional ............................................................................................................... 14 Cradle (Optional) .......................................................................................................................................................... 16 Battery Charger (Optional) ...................................................................................................................................... 16 2.1.6 Wireless Power Transmitter (Optional) ............................................................................................................... 17 2.1.7 Accessories ...................................................................................................................................................................... 18 2.2 FXRD-3643FAW ..................................................................................................................................... 21 Specifications ................................................................................................................................................................ 21 Functions.......................................................................................................................................................................... 22 Deco Sheet ..................................................................................................................................................................... 24 2.2.4 Wireless Communication .......................................................................................................................................... 25 Use Environment .......................................................................................................................................................... 25 Load Limit of Detector .............................................................................................................................................. 27 2.3 FXRD-4343FAW ..................................................................................................................................... 28 Specifications ................................................................................................................................................................ 28 Functions.......................................................................................................................................................................... 29 Deco Sheet ..................................................................................................................................................................... 32 1.1.1 1.1.2 1.1.3 1.1.4 1.1.5 1.2.1 1.2.2 1.2.3 1.2.4 1.3.1 1.3.2 1.3.3 2.1.1 2.1.2 2.1.3 2.1.4 2.1.5 2.2.1 2.2.2 2.2.3 2.2.5 2.2.6 2.3.1 2.3.2 2.3.3 Rev.1.1 Page 2 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 2.4.1 2.4.2 2.4.3 2.5 2.5.1 2.6 2.6.1 2.6.2 2.6.3 2.7.1 2.7.2 2.7.3 2.8.1 2.8.2 2.8.3 2.9.1 2.9.2 2.9.3 2.4 FXRD-2530FAW ..................................................................................................................................... 33 Specifications ................................................................................................................................................................ 33 Functions.......................................................................................................................................................................... 34 Deco Sheet ..................................................................................................................................................................... 36 Battery Pack (FXRB-04A) ..................................................................................................................... 37 Specifications ................................................................................................................................................................ 37 SCU Multi (FXRP-03A) - Optional ...................................................................................................... 38 Specifications .................................................................................................................................................................38 Drawings .......................................................................................................................................................................... 39 Functions ......................................................................................................................................................................... 40 2.7 SCU mini (FXRS-04A) Optional ....................................................................................................... 41 Specifications .................................................................................................................................................................41 Drawings .......................................................................................................................................................................... 41 Functions ......................................................................................................................................................................... 42 2.8 Cradle (FXRR-01A) Optional ............................................................................................................ 44 Specifications .................................................................................................................................................................44 Drawings .......................................................................................................................................................................... 44 Functions ......................................................................................................................................................................... 45 2.9 Battery Charger (FXRC-04A) Optional ........................................................................................... 46 Specifications .................................................................................................................................................................46 Drawings .......................................................................................................................................................................... 46 Functions ......................................................................................................................................................................... 47 2.10 Wireless Power Transmitter (FXRC-05A) Optional .................................................................. 49 2.10.1 Specifications .................................................................................................................................................................49 2.10.2 Drawings .......................................................................................................................................................................... 49 2.10.3 Functions.......................................................................................................................................................................... 50 2.11 Others .................................................................................................................................................. 51 2.11.1 X-ray Generator (Recommended Exposure Condition) .............................................................................51 2.11.2 Recommended Specifications of Workstation (PC) .....................................................................................51 3. System Configuration ................................................................................................................... 52 3.1 Detector Connection Methods ........................................................................................................... 53 3.1.1 Wireless Connection ................................................................................................................................................... 53 3.1.2 Wired Connection ........................................................................................................................................................ 54 3.2 System Configuration ........................................................................................................................... 55 SCU AP Mode ................................................................................................................................................................ 55 External AP Mode ........................................................................................................................................................ 56 Detector AP Mode ...................................................................................................................................................... 58 Page 3 of 118 D-20-1094 3.2.1 3.2.2 3.2.3 Rev.1.1 3.2.4 3.2.5 3.3.1 3.3.2 3.3.3 3.4.1 3.4.2 3.4.3 3.5.1 3.5.2 3.5.3 3.6.1 3.6.2 3.6.3 3.7.1 3.7.2 3.7.3 3.8.1 3.8.2 3.8.3 4.1.1 4.1.2 4.1.3 4.1.4 4.1.5 4.1.6 VIVIX-S FW Detector Service Manual Tether Interface Mode ............................................................................................................................................... 59 Detector Stand-Alone Mode .................................................................................................................................. 61 3.3 Changing the Wireless Setting ........................................................................................................... 62 Detector AP / Station ................................................................................................................................................ 62 Preset Switching ........................................................................................................................................................... 63 Sync Wireless Settings ............................................................................................................................................... 66 3.4 Generator Interface ............................................................................................................................... 67 AED (Auto Exposure Detection) Interface ........................................................................................................ 67 Passive Trigger Interface ........................................................................................................................................... 68 DR Trigger Interface .................................................................................................................................................... 68 3.5 DR Trigger Interface ............................................................................................................................. 69 Trigger Interface Way ......................................................................................................................................................... 69 EXT_INF Port Pin Map ............................................................................................................................................... 71 Input / Output Circuit ................................................................................................................................................ 73 3.6 Radio Exposure Mode .......................................................................................................................... 74 AED (Auto Exposure Detection) Interface ........................................................................................................ 74 Passive Interface ........................................................................................................................................................... 75 DR Trigger Interface.................................................................................................................................................... 75 3.7 PF Exposure Mode ................................................................................................................................ 77 AED (Auto Exposure Detection) Interface- TBD ............................................................................................ 77 Passive Interface ........................................................................................................................................................... 78 DR Trigger Interface.................................................................................................................................................... 79 3.8 AED Interface of Continuous Fluro Exposure Mode ...................................................................... 80 AED (Auto Exposure Detection) Interface ........................................................................................................ 80 Passive Interface ........................................................................................................................................................... 81 DR Trigger Interface .................................................................................................................................................... 82 4. Settings ............................................................................................................................................ 83 4.1 Product Installation............................................................................................................................... 84 Connecting SCU mini (FXRS-04A) ........................................................................................................................ 84 Booting SCU mini (FXRS-04A) ............................................................................................................................... 86 Connecting SCU Multi (FXRP-03A) ...................................................................................................................... 86 Booting Up SCU Multi (FXRP-03A) ...................................................................................................................... 88 Booting up the Detector .......................................................................................................................................... 88 Installing Wireless Power Transmitter (FXRC-05A) .......................................................................................89 4.2 Device Setting ........................................................................................................................................ 93 4.2.1 Software Installation ................................................................................................................................................... 93 Rev.1.1 Page 4 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 4.2.2 Setting Detector and SCU ....................................................................................................................................... 93 4.3 Diagnosis of Devices ............................................................................................................................ 94 Diagnosing Images ..................................................................................................................................................... 94 Diagnosing Battery Pack .................................................................................................................................................. 95 Diagnosing Communication Status ..................................................................................................................... 96 Diagnosing Communication Speed .................................................................................................................... 99 Self-Diagnosis ............................................................................................................................................................. 100 5. Maintenance ................................................................................................................................. 103 Product Initialization .......................................................................................................................... 104 SCU Initialization ....................................................................................................................................................... 104 Detector Initialization .............................................................................................................................................. 105 5.1.3 Wireless Initialization of Detector ..................................................................................................................... 106 5.2 Detector Power Saving Function ...................................................................................................... 107 6. Troubleshooting .......................................................................................................................... 109 6.1 Troubleshooting .................................................................................................................................. 110 Troubleshooting Guide .......................................................................................................................................... 110 Fail to Turn the Detector On ............................................................................................................................... 110 The Power Switch of SCU or Status LED is not worked normally ..................................................... 110 Communication Test is failed .............................................................................................................................. 111 There is no problem in communication connection, but no image is acquired ........................ 111 Getting Abnormal Images .................................................................................................................................... 112 Battery Pack or Installation Part of Battery is Getting Hot ................................................................... 112 6.1.8 When an Error Number is Displayed on the OLED Display ................................................................. 112 7. Information ................................................................................................................................... 113 7.1 Service Information............................................................................................................................. 114 Product Lifetime ........................................................................................................................................................ 114 Regular Inspection and Maintenance ............................................................................................................. 114 Repair ............................................................................................................................................................................. 114 Replacement Parts Support ................................................................................................................................. 114 Consumables ............................................................................................................................................................... 114 7.2 Warranty ............................................................................................................................................... 115 7.3 Revision History ................................................................................................................................... 117 4.3.1 4.3.2 4.3.3 4.3.4 4.3.5 5.1 5.1.1 5.1.2 6.1.1 6.1.2 6.1.3 6.1.4 6.1.5 6.1.6 6.1.7 7.1.1 7.1.2 7.1.3 7.1.4 7.1.5 Rev.1.1 Page 5 of 118 D-20-1094 VIVIX-S FW Detector Service Manual This section gives basic information of this manual and products. 1. Instruction Document Guide Intended Use Product Use Rev.1.1 Page 6 of 118 D-20-1094 VIVIX-S FW Detector Service Manual This operation manual explains how to use the VIVIX-S FW detector models made by Vieworks, X-ray interface unit, and other peripheral equipment. Use this manual to set up the VIVIX-S FW detector as well as understand its various functions. If the user is not fully acquainted with this manual, the product can be malfunctioned, or unsuspected problem can be happened due to carelessness. To prevent any medical accidents, the user should fully understand the instructions of this manual before operating this product. This manual is intended for the users who set up and operate the VIVIX-S FW detector models. This product should be operated under the safety instructions with the warning or caution symbol in this manual. It is important for you to read and understand the contents to operate the products safely. This symbol is used to indicate a potentially hazardous situation that may cause death, personal injury or substantial property damage if the instructions are ignored. Users should be well acquainted with this symbol and the related contents. This symbol is used for indicating product related references and supplementary information. Users are recommended to read the sentences with this notice carefully. 1.1 Document Guide 1.1.1 Caution 1.1.2 Target Audience 1.1.3 Symbols Caution Information 1.1.4 Notations Bold Types customers. Words in bold indicate products terms, or the sentences which are needed to transmit clear meaning to the Rev.1.1 Page 7 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 1.1.5 Contact Us This manual is provided in print format upon request by the customer. For comments or inquiries regarding this document and relevant products, contact via email below:

Item Contents Department Customer Support Team at Vieworks E-mail [email protected] You can download this manual from VDS (Vieworks Download System) website:

https://clouds.vieworks.com:5001/. To obtain an ID and password for manual download, please contact the customer support team in Vieworks. Rev.1.1 Page 8 of 118 D-20-1094 1.2 Purpose of Use 1.2.1 Intended Use VIVIX-S FW Detector Service Manual VIVIX-S FW(FXRD-3643FW, 4343FW, and 2530FW) are digital flat panel detectors that is used for screening and diagnosis of disease of injury. These detectors are intended for use by a qualified/trained doctor or technician on both adult subjects for taking diagnostic radiographic exposures of the skull, spinal column, chest, abdomen, extremities, and other body parts. 1.2.2 Patient group VIVIX-S FW is used to examine in patients with or suspected of muscle and bone injury, respiratory diseases. It is intended for general patients such as adults, children, and infants, but all radiography should be reviewed by a doctor in charge prior to beginning the examination. The radiologist should use a proper technique considering the patients size to decrease the radiation dose when he or she acquires diagnostic images. 1.2.3 Contra-Indication These detectors are not intended to be used for mammography applications. 1.2.4 Features Since VIVIX-S FW detectors are compatible with a conventional film cassette, they enable to replace the analog radiographic diagnosis. VIVIX-S FW detectors provide high resolution digital images. The resolution varies depending on the models as follows. FXRD-3643FAW: 99m pixel pitch sensor (Approx. 15.3 Mega Pixels) FXRD-4343FAW: 99m pixel pitch sensor (Approx. 18.6 Mega Pixels) FXRD-2530FAW: 99m pixel pitch sensor, (Approx. 7.6 Mega Pixels) The scintillator provides CsI. VIVIX-S FW detectors support IEEE 802.11n/ac to acquire images without a wired connection in anytime, anywhere. Checks the connecting status of the detector and battery remains through OLED Display. Makes direct wireless communication with the built-in wireless AP function. (Inside APTM) Makes quick application of various functions with two buttons on the side of the detector. Easily changes the detector setting with NFC Card. Supports the stable and reliable AED (Auto Exposure Detection) function. (AnytimeTM) Designed for easy carrying You can use the product with cable connection (tether interface cable) depending on the using environment. Rev.1.1 Page 9 of 118 D-20-1094 1.3 Product Use 1.3.1 Product Usage 1.3.2 Disclaimer VIVIX-S FW Detector Service Manual This chapter provides instructions about the use of the product, disposal and the liability limit of Vieworks. 1 Only a physician or a legally certified operator should use this product. 2 The equipment should be kept in a safe and operable condition by maintenance personnel. 3 Follow the guidelines in this manual when installing and using this product. 4 Use only computers and image display monitors recommended in this manual. 5 Use only the dedicated cables provided with this product. 6 For details about installation and use of the product, consult your sales representative or a distributor. 1 In no event shall Vieworks be liable for damage or loss arising from a fire, earthquake, any action or accident by a third party, any intentional or negligent action by users. 2 In no event shall Vieworks be liable for damage or loss arising from any trial usage, or other usage under abnormal conditions. 3 In no event shall Vieworks be liable for personal physical harm or property damage that is sustained when the instructions of this manual are not followed. 4 In no event shall Vieworks be liable for any damage arising from moving, alteration, inspection or repair the product by a person other than an authorized service engineer by Vieworks. 5 In no event shall Vieworks be liable for loss of image data for any reason while using this product. 6 Roentgenography, image processing, image reading, and image data storage must be performed in accordance with the laws of the country or region in which the product is being used. 7 The user is responsible for maintaining the privacy of image data acquired from this product. 8 It is the responsibility of the attending physicians to provide medical care services. Vieworks will not be liable for faulty diagnoses. 9 Specifications, composition, and appearance of this product may change without prior notice. Rev.1.1 Page 10 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 1.3.3 Product Disposal Disposal of this product in an unlawful manner may have a negative impact on health and on the environment. When disposing of this product, therefore, be absolutely sure to follow the procedure that conforms to the laws and regulations applicable in your area. European Union (and EEA*) only This symbol indicates that this product is not to be disposed with your household waste, according to the WEEE Directive (2012/19/EC) and your national law. This product should be handed over to a designated collection point, e.g., on an authorized one-for-one basis when you buy a new similar product or to an authorized collection site for recycling electrical and electronic equipment (EEE). Improper handling of this type of waste could have a negative impact on the environment and human health due to potentially hazardous substances that are generally associated with EEE. At the same time, your cooperation in the correct disposal of this product will contribute to the effective usage of natural resources. For more information on where you can drop off your waste equipment for recycling, please contact your local city office, waste authority, approved WEEE scheme, or your household waste disposal service.

*EEA: Norway, Iceland, and Liechtenstein Rev.1.1 Page 11 of 118 D-20-1094 This section gives an instruction about the product components and their specifications. VIVIX-S FW Detector Service Manual 2. Product Product Components FXRD-3643FAW FXRD-4343FAW FXRD-2530FAW Battery Pack (FXRB-04A) SCU Multi (FXRP-03A) - Optional SCU Mini (FXRS-04A) Optional Cradle (FXRR-01A) Optional Battery Charger (FXRC-04A) Optional Wireless Power Transmitter (FXRC-05A) Optional Others Rev.1.1 Page 12 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 2.1 Product Components 2.1.1 Detector Product Name Image Model/Description Basic: Battery Pack (2ea) FXRD-3643FAW (2.6kg) Option: Battery Pack 1ea FXRD-3643FAW (2.4kg) Basic: Battery Pack (2ea) FXRD-4343FAW (3.15kg) Option: Battery Pack (1ea) FXRD-4343FAW (2.95kg) Basic: Battery Pack (1ea) FXRD-2530FAW (1.7kg) VIVIX-S FW Wireless Detector The design of the decor sheet attached to the detector can be different for each customer. The battery pack is removable from the detector. The battery pack can be replaced at the end of its life. FXRD-3643FAW and FXRD-4343FAW are equipped with two battery packs, and only one can be installed as an option upon request. FXRD-2530FAW can only be equipped with one battery pack. Rev.1.1 Page 13 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 2.1.2 Battery Pack Name Battery Pack

(Built-in) Image Model/Description FXRB-04A 3,400mAh 185g VIVIX-S FW detectors (FXRD-3643FAW and FXRD-4343FAW) use the same battery packs. When replacing the battery pack, use only the battery pack specified for the VIVIX-S FW detector. 2.1.3 SCU (System Control Unit) - Optional Item Image Description SCU Multi (Option) FXRP-03A (330g) AC-DC Adaptor BPM030S24F10 / DC 24V, Max 1.33A AC Power Cable 110V (3m, 1EA) / 220V

(2m, 1EA) Rev.1.1 Page 14 of 118 D-20-1094 SCU mini

(Optional) VIVIX-S FW Detector Service Manual FXRS-04A (1.2kg) AC-DC adaptor BPM060S24F10 /

DC 24V, Max. 2.7A AC Power Cable 110V (3m, 1EA) / 220V

(2m, 1EA) SCU is not a standard item provided to customers. If necessary, you can purchase SCU as an optional device. SCU Multi does not support wireless connections. Only use it as a wired connection. SCU Mini supports both wired and wireless connections. If you only need a wireless connection, you can use a separate external AP or detector AP. When using the SCU for a wired connection, use only the SCU designated for the VIVIX-S FW detectors. However, you can use an external AP for wireless connection. Rev.1.1 Page 15 of 118 D-20-1094 2.1.4 Cradle (Optional) Item Image Description Cradle package

(Optional) Item Battery Charger

(Optional) VIVIX-S FW Detector Service Manual FXRR-01A (4.05kg) AC-DC Adaptor ATS200T-P240 / DC 24V

/ Max 8.3A AC Power Cable AC 110V (3m, 1EA) / AC 220V

(2m, 1EA) FXRC-04A (450g) AC-DC Adaptor ATS090T-P240 /

DC 24V, Max 3.75A Cradle is not a standard item provided to customers. If necessary, you can purchase the cradle as an optional device 2.1.5 Battery Charger (Optional) Image Description Rev.1.1 Page 16 of 118 D-20-1094 VIVIX-S FW Detector Service Manual AC Power Cable AC 110V (3m, 1EA) / AC 220V

(2m, 1EA) FXRC-05A (80g) DC Power connector cable (10cm) Input DC 17V, Max 1.41A Cradle is not a standard item provided to customers. If necessary, you can purchase the battery charger as an option. 2.1.6 Wireless Power Transmitter (Optional) Item Image Description Wireless Power Transmitter

(Optional) Wireless power transmitter is not a standard item provided to customers. If necessary, Wireless power transmitter should be wired. The available power voltage is DC 17V10%

you can purchase it as an option.

(DC 15~19V), up to 24W. Make sure to use the wireless power transmitter only specified for VIVIX-S FW. Rev.1.1 Page 17 of 118 D-20-1094 Item Image Description 2.1.7 Accessories AC-DC Adaptor (Option) Hardware manual CD Cables (Optional) VIVIX-S FW Detector Service Manual AC-DC Adaptor BM090S18F02 / DC 18V, Max. 5A Detector Operation Manual Detector Service Manual VW tether interface cable

(8 pin to 8 pin, 7m, magnetic lock) FW tether interface cable

(10 pin to 20 pin, 7m, Magnetic Lock) Software &

Software manual CD

(VXvue) Software file Software manual Rev.1.1 Page 18 of 118 D-20-1094 Hook Tether (Optional) Velcro tape

- 25mm x 50mm (6ea) Velcro tape

- 25mm x 100mm (6ea) NFC card VIVIX-S FW Detector Service Manual Generator interface cable (15m) UTP LAN cable (15m, Direct) CAT5E or more than CAT6 Hook Tether/ Screw (M2x4ea) Fixing tether cable Attached to the corners of bucky and the friction surface of a detector. Changes detector setting by NFC card. The AC-DC adaptor and cable are not standard items provided to customers. If necessary, the user can optionally purchase the desired cable according to the intended use. A VW tethered interface cable is required for wired connection to SCU Mini. A FW tethered interface cable is required for wired connection to SCU Multi. When using DR Trigger or Passive Trigger interface, the generator interface cable should be located between SCU and the generator system. The number of NFC card or design may vary by clients. Rev.1.1 Page 19 of 118 D-20-1094 VIVIX-S FW Detector Service Manual Use only AC-DC adapters and cables designated for the VIVIX-S FW detectors. The use of accessories and cables other than those approved and sold by Vieworks Co., Ltd. may result in increased release of electromagnetic waves or decreased stability of the equipment. Accessory equipment connected to the analog and digital interfaces must be certified according to the respective IEC standards. All combinations of equipment must follow IEC 60601-1 system requirements. Any person who connects additional equipment to the signal input or signal output ports configures a medical system and is therefore responsible for ensuring that the system complies with the requirements of the system standard IEC 60601-1. Consult your sales distributor or manufacturer if you have any concerns. Rev.1.1 Page 20 of 118 D-20-1094 Image Acquisition Time (Wired) time) Image Acquisition Time Up to 4 sec. (IEEE802.11ac, MiMO 3x3, 5GHz, 80MHz)

(Wireless)

(Exposure time is set to 500ms, except for exposure time) 2.2 FXRD-3643FAW 2.2.1 Specifications Item Model Image Sensor X-ray Scintillator Type Pixel Pitch Field of View Active Area (H x V) Active Array Effective Area Effective Array Grayscale Spatial Resolution Multi-frame Mode Cycle Time X-ray Synchronous Control Power Supply Power Consumption Operating Time

(Early life of battery) VIVIX-S FW Detector Service Manual Specifications FXRD-3643FAW Flexible a-Si(Amorphous Silicon) TFT with PIN diode Csl 0.099 (99) 36cm x 43cm (14 x 17) 351.252 427.284 3548 x 4316 pixels 347.292 x 423.324 3508 x 4276 pixels 16 bit Min. 5.0 lp/

Up to 4 sec. (Set exposure time to 500ms / except for exposure Speed Grade A Speed Grade B 6 fps(1x1, PF, Exposure time 50ms, Frame count 60) 3.5 fps(1x1, PF, Exposure time 50ms, Frame count 60) Supported Binning 2x2 Max. Frame rate depens on the exposure time or binning or AOI Min. 5 sec. (with optimal wired / wireless environment, exposure time is set to 500ms, excluding software processing time) AED (Auto Exposure Detection) DR Trigger (External line trigger) Passive Trigger (External line trigger) Software Trigger Powered from SCU via tether interface cable: DC 24V, Max. 1.0A Powered via AC-DC adapter: DC 18V, Max. 4.44A Powered via cradle: DC 24V, Max. 3.33A Powered via wireless power transmitter: DC 12V, Max. 1.25A Powered via 2 battery packs: DC 9 ~13.2V, Max. 78.54Wh Max. 24W (without battery charged) Max. 80W (when charging battery) One battery pack 7.5 hours (image acquired every 100 seconds) 8 hours (standby) Two battery packs 15 hours (image acquired every 100 seconds), Dimensions (H W D) 16 hours (standby) 460.0 460.0 15.0 Rev.1.1 Page 21 of 118 D-20-1094 VIVIX-S FW Detector Service Manual Weight Image Transmission One battery pack : 2.4kg Two battery packs : 2.6kg Wired: Gigabit Ethernet (1000BASE-T) via Power over Ethernet (PoE) Wireless: IEEE 802.11n / ac (2.4GHz / 5GHz), 3 antennas Data Transmission Speed (Wired) Max. 1Gbps Data Transmission Speed

(Wireless) Max. 300Mbps (IEEE802.11n, MIMO 2x2, 5GHz, 40MHz) Max. 1300Mbps (IEEE802.11ac, MIMO 3x3, 5GHz, 80MHz) Battery packs lose capacity as they age. This may reduce the operating time of the detector. 2.2.2 Functions Side Name Description Tether interface cable connector. A Tether Interface Connector Connector for a cradle Used for wired connection between a detector and SCU. Used for battery charging through a cradle Fixing magnet for tethered interface Used for fixing a tether interface cable C AC-DC Adapter Connector OLED Display Connector for fastening the AC-DC adapter Used for fast battery charging Displays battery status Displays wired / wireless connection status Displays sleep mode status B D E AP Button

(Change detector AP / STAION or change preset in STATION mode) Changes AP settings button in wireless communication F Power Indicator LED Changes OLED screen Displays system power status Displays system boot status Rev.1.1 Page 22 of 118 D-20-1094 VIVIX-S FW Detector Service Manual G Power Button Antenna for Wireless LAN Charge Status LED System power on/off Changes OLED screen Antennas for wireless communication (3ea) Displays the charge status of the battery H I Rear Name Description A Battery Pack Cover B C Handle Lift Structure The cover needs to be opened and closed when replacing the battery pack. A handle for carrying a detector Used when the detector is placed on flat surface Rev.1.1 Page 23 of 118 D-20-1094 VIVIX-S FW Detector Service Manual Wireless Power Receiver and NFC antenna Infrared LED D E F Label Attachment Label attaching part The part exposed to wireless power transmitter or NFC card Infrared transmitter that controls wireless power ON/OFF from detector 2.2.3 Deco Sheet A B Indication Info. Description Center of the detector Indicates the central position of detector. Image starting point Indicates the starting point of an original image. C~F Product safety and performance logos Notices regarding product safety and performance Rev.1.1 Page 24 of 118 D-20-1094 VIVIX-S FW Detector Service Manual Image starting point (0.0) of this detector is located nearby the tether interface connector. You can change the displayed direction of an image from the VIVIX Setup program, but it does not mean that the starting point and direction of the original image are changed. 2.2.4 Wireless Communication Item Specifications Wireless standard WPT(Passive), NFC, IEEE 802.11n/acIEEE 802.11n/ac Frequency range

[FCC]

[CE]

2.412 ~ 2.472 GHz (13 Channels) 5.18 ~ 5.24 GHz (4 Channels) 2.412 ~ 2.462 GHz (11 Channels) 5.18 ~ 5.24 GHz (4 Channels) 5.745 ~ 5.805 GHz (4 Channels)

[NFC]

13.56 MHz Output Power : 22.2 [dBuV/m] (or -29.3 [dBuA/m]) Data transmission rate Max. 300Mbps (IEEE802.11n, MIMO 2x2, 5GHz, 40MHz) Max. 1300Mbps (IEEE802.11ac, MIMO 3x3, 5GHz, 80MHz) Modulation BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM 2.4: Max. 14.5 19dBm (per chain) 5: Max. 15 8dBm (per chain)

[CE]

[FCC]

2.4: Max. 20 dBm 5: Max. 20.5 dBm WPA2-PSK Dual Band Antennas (3EA, built-in) Transmission power Security Antenna The wireless communication specifications of the VIVIX-S FW detectors (FXRD-3643FAW, FXRD-4343FAW, and FXRD-2530FAW) are the same. Rev.1.1 Page 25 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 2.2.5 Use Environment Item Temperature Humidity Shock Vibration Drop Limit Operation 0 ~ +40 Storage & Transportation

-15 ~ +55 5 ~ 90% (Non-condensing) 5 ~ 90% (Non-condensing) Atmospheric pressure 700 ~ 1060 hPa 500 ~ 1060 hPa 20G 2G 30G 5G 1,500 (FXRD-3643FAW/2530FAW) 1,500 (FXRD-3643FAW/2530FAW) 1,200 (FXRD-4343FAW) 1,200 (FXRD-4343FAW) The operating environment specifications of VIVIX-S FW detectors (FXRD-3643FAW, FXRD-4343FAW, and FXRD-2530FAW) are the same. When you charge the product quickly (with AC-DC adapter), it is strongly recommended to use it in the environment of 15 ~ 35 . When using the product in the environment of 0 ~ 15 , the battery capacity may decrease and its life may be shortened. Be sure to handle the product within the operating environment. Otherwise, malfunction or electric shock may occur. Rev.1.1 Page 26 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 2.2.6 Load Limit of Detector Uniform load Over the whole surface Max. 400 kg Local load Center diameter 40 Max. 200 kg Do not let the patient or object heavier than load limit be on the detector. Then, detector can be damaged. Do not allow the patient to stand completely on the detector or lay down on it. Even weights within the load limits can seriously affect internal components such as sensors. The load limit specifications for VIVIX-S FW detectors (FXRD-3643FAW, FXRD-4343FAW, and FXRD-2530FAW) are the same. Rev.1.1 Page 27 of 118 D-20-1094 Image Acquisition Time (Wired) time) Image Acquisition Time Up to 4 sec. (IEEE802.11ac, MiMO 3x3, 5GHz, 80MHz)

(Wireless)

(Exposure time is set to 500ms, except for exposure time) 2.3 FXRD-4343FAW 2.3.1 Specifications Item Model Image Sensor X-ray Scintillator Type Pixel Pitch Field of View Active Area (H x V) Active Array Effective Area Effective Array Grayscale Spatial Resolution Multi-frame Mode Cycle Time X-ray Synchronous Control Power Supply Power Consumption Operating Time

(Early life of battery) VIVIX-S FW Detector Service Manual Specifications FXRD-4343FAW Flexible a-Si (Amorphous Silicon) TFT with PIN diode CsI 0.099 (99) 43cm x 43cm (17 x 17) 427.284 427.284 4316 x 4316 pixels 423.324 x 423.324 4276 x 4276 pixels 16bit Min. 5.0 lp/

Up to 4 sec. (Set exposure time to 500ms / except for exposure Speed Grade A Speed Grade B 6 fps(1x1, PF, Exposure time 50ms, Frame count 60) 3.5 fps(1x1, PF, Exposure time 50ms, Frame count 60) Supported Binning 2x2 Max. Frame rate depens on the exposure time or binning or AOI Min. 5 sec. (with optimal wired / wireless environment, exposure time is set to 500ms, excluding software processing time) AED (Auto Exposure Detection) DR Trigger (External line trigger) Passive Trigger (External line trigger) Software Trigger Powered from SCU via tether interface cable: DC 24V, Max. 1.0A Powered via AC-DC adapter: DC 18V, Max. 4.44A Powered via cradle: DC 24V, Max. 3.33A Powered via wireless power transmitter: DC 12V, Max. 1.25A Powered via 2 battery packs: DC 9 ~13.2V, Max. 78.54Wh Max. 24W (without battery charged) Max. 80W (when charging battery) One battery pack 7.5 hours (image acquired every 100 seconds) 8 hours (standby) Two battery packs 15 hours (image acquired every 100 seconds) Dimensions (H W D) 16 hours (standby) 460.0 460.0 15.0 Rev.1.1 Page 28 of 118 D-20-1094 VIVIX-S FW Detector Service Manual Weight Image Transmission With a battery pack: 2.95kg With two battery packs: 3.15kg Wired: Gigabit Ethernet (1000BASE-T) via Power over Ethernet (PoE) Wireless: IEEE 802.11n / ac (2.4GHz / 5GHz), 3 antennas Data Transmission Speed (Wired) Max. 1Gbps Data Transmission Speed

(Wireless) Max. 450Mbps (IEEE802.11n, MIMO 2x2, 5GHz, 40MHz) Max. 1300Mbps (IEEE802.11ac, MIMO 3x3, 5GHz, 80MHz) Battery packs lose capacity as they age. This may reduce the operating time of the detector. 2.3.2 Functions Side Name Description A Tether Interface Connector Fixing magnet for tethered B interface C AC-DC Adapter Connector D OLED Display E AP Button F Power Indicator LED Tether interface cable connector Used for wired connection between a detector and SCU Connector for a cradle Used for battery charging through a cradle Used for fixing a tether interface cable Connector for fastening the AC-DC adapter Used for fast battery charging Displays battery status Displays wired / wireless connection status Displays sleep mode status Changes AP settings button in wireless communication

(Change detector AP / STAION or change preset in STATION mode) Changes OLED screen Displays system power status Displays system boot status Rev.1.1 Page 29 of 118 D-20-1094 VIVIX-S FW Detector Service Manual H I G Power Button Antenna for Wireless LAN Charge Status LED System power on/off Changes OLED screen Antennas for wireless communication (3ea) Displays the charge status of the battery Rev.1.1 Page 30 of 118 D-20-1094 Rear VIVIX-S FW Detector Service Manual Name A Battery Pack Cover Handle Lift Structure antenna Infrared LED B C D E F Description The cover needs to be opened and closed when replacing the battery pack. A handle for carrying a detector Used when the detector is placed on flat surface Wireless Power Receiver and NFC The part exposed to wireless power transmitter or NFC card Label Attachment Label attaching part Infrared transmitter that controls wireless power ON/OFF from detector Rev.1.1 Page 31 of 118 D-20-1094 2.3.3 Deco Sheet VIVIX-S FW Detector Service Manual Indication Info. Description A B C~F Center of the detector Indicates the central position of detector. Image starting point Indicates the starting point of an original image. Logos relating to product safety and performance Notices regarding product safety and performance Image starting point (0.0) of this detector is located nearby the tether interface connector. You can change the displayed direction of an image from the VIVIX Setup program, but it does not mean that the starting point and direction of the original image are changed. Rev.1.1 Page 32 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 2.4 FXRD-2530FAW 2.4.1 Specifications Item Model Specifications FXRD-2530FAW Image Sensor Flexible a-Si (Amorphous Silicon) TFT with PIN diode X-ray Scintillator Type CsI Pixel Pitch Field of View Active Area (H x V) Active Array Effective Area Effective Array Grayscale Spatial Resolution 0.099 (99) 25cm x 30cm (10 x 12) 249.876 300.564 2524 x 3036 pixels 245.916 x 296.604 2484 x 2996 pixels 16 bit Min. 5.0 lp/

Image Acquisition Time (Wired) Up to 3 sec. (Set exposure time to 500ms / except exposure time) Image Acquisition Time Up to 3 sec. (IEEE802.11ac, MiMO 3x3, 5GHz, 80MHz)

(Wireless)

(Exposure time is set to 500ms, except exposure time) Multi-frame Mode Unsupported Cycle Time Min. 4 sec. (with optimal wired / wireless environment, exposure time is set to 500ms, excluding software processing time) X-ray Synchronous Control AED (Auto Exposure Detection) DR Trigger (External line trigger) Passive Trigger (External line trigger) Software Trigger Power Supply Powered via cradle: DC 24V, Max. 2.08A Powered from SCU via tether interface cable: DC 24V, Max. 0.625A Powered via AC-DC adaptor: DC 18V, Max. 2.78A Powered via wireless power transmitter: DC 12V, Max. 1.25A Powered via a battery pack: DC 9 ~13.2V, Max. 39.27Wh Max. 15W (without battery charged), Max. 50W (with battery Power Consumption charged) Operating Time 7.5 hours (image acquired every 100 seconds)

(Early life of battery) 8 hours (standby) Dimensions (H W D) 282.5 333.3 15.0 Weight 1.7kg Image Transmission Wired: Gigabit Ethernet (1000BASE-T) via Power over Ethernet (PoE) Wireless: IEEE 802.11n / ac (2.4GHz / 5GHz), 3 antennas Data Transmission Speed (Wired) Max. 1Gbps Data Transmission Speed

(Wireless) Max. 450Mbps (IEEE802.11n, MIMO 3x3, 5GHz, 40MHz) Max. 1300Mbps (IEEE802.11ac, MIMO 3x3, 5GHz, 80MHz) Rev.1.1 Page 33 of 118 D-20-1094 VIVIX-S FW Detector Service Manual Battery packs lose capacity as they age. This may reduce the operating time of the detector. 2.4.2 Functions Side Name Description A Tether Interface Connector Connector for a cradle Tether interface cable connector Used for wired connection between a detector and SCU Fixing magnet for tethered B interface C AC-DC Adapter Connector D OLED Display Used for battery charging through a cradle Used for fixing a tether interface cable Connector for fastening the AC-DC adapter Used for fast battery charging Displays battery status Displays wired / wireless connection status Displays sleep mode status E AP Button detector AP / STAION or change preset in STATION mode) Changes AP settings button in wireless communication (Change F Power Indicator LED G Power Button Changes OLED screen Displays system power status Displays system boot status System power on/off Changes OLED screen H I Antenna for Wireless LAN Antennas for wireless communication (3ea) Charge State LED Displays the charge state of the battery Rev.1.1 Page 34 of 118 D-20-1094 Rear VIVIX-S FW Detector Service Manual Name Description A Battery Pack Cover The cover needs to be opened and closed when replacing the battery pack. Lift Structure Used when the detector is placed on flat surface Wireless Power Receiver and NFC The part exposed to wireless power transmitter or NFC card B C antenna D Infrared LED Infrared transmitter that controls wireless power ON/OFF from detector E Label Attachment Label attaching part Rev.1.1 Page 35 of 118 D-20-1094 2.4.3 Deco Sheet VIVIX-S FW Detector Service Manual A B C~F Indication Info. Description Center of the detector Indicates the central position of detector. Image starting point Indicates the starting point of an original image. Logos relating to product safety and performance Notices regarding product safety and performance Image starting point (0.0) of this detector is located nearby the tether interface connector. You can change the displayed direction of an image from the VIVIX Setup program, but it does not mean that the starting point and direction of the original image are changed. Rev.1.1 Page 36 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 2.5 Battery Pack (FXRB-04A) 2.5.1 Specifications Item Model Type Nominal Voltage Nominal Capacity Battery Life Specifications FXRB-04A Lithium Ion Polymer DC +11.55V 3,400mAh Approx. 800 times Number of Cells 3S1P (3 Series 1 Parallel)

(One time standard: Fully charged and then fully discharged) Dimensions (H W D) 189.0 89.0 6.65 (max.) Weight 185g (max.) Battery packs lose capacity over time. You can replace the battery pack at the end of its life. The life of a battery pack is the number of charge and discharge cycles until it reaches 80% or less of its initial capacity (nominal capacity). Rev.1.1 Page 37 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 2.6 SCU Multi (FXRP-03A) - Optional SCU Multi is a device that transmits images by wired connection between the detector and workstation. You can wire it to the X-ray generator on all modes(Radio mode, PF mode, and CF mode) to use it as DR Trigger or Passive Trigger interfaces. 2.6.1 Specifications Item Model Specifications FXRP-03A Power Supply Input: DC +24V Max.1.0A Cable Connection Port Gigabit Ethernet port (1ea) PoE (Power over Ethernet) Port (1ea) X-Ray Generator Interface Port (1ea) Dimensions (H W D) 113 109 29.5 Weight 330g Rev.1.1 Page 38 of 118 D-20-1094 2.6.2 Drawings VIVIX-S FW Detector Service Manual Rev.1.1 Page 39 of 118 D-20-1094 2.6.3 Functions Front Side VIVIX-S FW Detector Service Manual No. Name Description Indicates the state of PoE port. Green : 1 Gbps Yellow : 100 Mbps PoE (Power over Ethernet) port (1000BASE-T) Communication between the detector and SCU Multi. Supplies power to the detector. Interface between detector and X-ray generator. 3 EXT_INF X-ray generator interface connector (D-SUB 15pin, Female) 1 LINK LED 2 PoE Port Rear Side No. Name Description 1 LAN port Gigabit Ethernet port (1000BASE-T) Communication between the workstation and SCU Multi. 2 DC power input port DC +24V Supplies power to SCU Lite. 3 Power Switch Turns on/off the power of SCU Lite. Rev.1.1 Page 40 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 2.7 SCU mini (FXRS-04A) Optional The SCU mini is located between the detector, the workstation and the X-ray generator to synchronize images and signals. The SCU mini has a wired or wireless connection to the detector and a wired connection to the workstation. You can also wire it to the X-ray generator on Radio mode to use it as Dr Trigger interface. However, Passive Trigger interface is unavailable in this case. Only AED interface is available on Multi-frame mode, including PF mode and CF mode. 2.7.1 Specifications Item Model Specifications FXRS-04A Power Supply Input: DC +24V, Max. 2A. Cable Connection Port Gigabit Ethernet port (3ea) PoE (Power over Ethernet) Port (1ea) X-ray Generator Interface Port (1ea) Wireless Communication IEEE 802.11n (2.4 / 5 ) Dimension (H W D) 210.0 170.0 45.0 Antenna Weight 140 (2ea, dual band) 1.2kg 2.7.2 Drawings Rev.1.1 Page 41 of 118 D-20-1094 2.7.3 Functions Front Side VIVIX-S FW Detector Service Manual No. Name Description Power switch Power switch of SCU mini. (ON / OFF) Antenna Assists communications between the detector and SCU mini. 1 2 3 Status LED Indicates status of SCU mini operation and connection. Blinking green: Booting Green: Completed to boot up Blue: The detector is connected and ready to communicate. Rev.1.1 Page 42 of 118 D-20-1094 Rear Side VIVIX-S FW Detector Service Manual No. Name 1 EXT_INF LAN port

(Port 1, 2, 3) 2 4 PoE port 3 PoE status lamp Description X-ray generator interface connector (D-SUB 15pin, Female) Gigabit Ethernet port (1000BASE-T) Port 1: Communication between the workstation and SCU mini. Port 2, 3: For configuring multiple detectors. Indicates the status of PoE port. Green: 1 Gbps Orange: 100 Mbps PoE (Power over Ethernet) port (1000BASE-T) Communication between the detector and SCU mini. Supplies power to the detector. 5 DC power input port DC +24V Supplies power to SCU mini. Rev.1.1 Page 43 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 2.8 Cradle (FXRR-01A) Optional By attaching a detector to the cradle, you can conveniently charge the battery inserted in the detector. You can charge the battery after equipping the battery charger in the cradle. Power Supply Input: DC +24V, Max. 6.66A Dimension (H W D) 410.0 168.0 159.0 Specifications FXRR-01A A, B (2 ea) 4.04kg 2.8.1 Specifications Item Model Slot Weight 2.8.2 Drawings Rev.1.1 Page 44 of 118 D-20-1094 2.8.3 Functions Front VIVIX-S FW Detector Service Manual No. Name Description 1 Power LED Displays a power status of the cradle The LED in green is off: Powered off The LED in green is on: Powered on 2 Charging Status LED Displays a charge state of the detector and battery charger equipped with Slot (A/B) LED in orange: the detector is being charged LED in green: the detector is fully charged Side (Left/Right) No. Name Description Power Switch Cradle power switch (on or off) Input Port of DC power DC +24V Supplies power to the cradle 3 4 5 6 Slot B Slot A Slot B Supplies power to the detector or the battery charger (FXRC-04A) Slot A Supplies power to the detector or the battery charger (FXRC-04A) Rev.1.1 Page 45 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 2.9 Battery Charger (FXRC-04A) Optional Battery charger is for the quick charging of the battery back provided with the detector. This equipment can be supplied power through the specific AC-DC adaptor and the cradle(FXRR-01A). 2.9.1 Specifications Power Supply Dimension (H W D) Item Model Tray Weight Specification FXRC-04A Input: DC +24V, 3.33A Max. 304.0 230.0 15.5 A, B (2 each) 550g 2.9.2 Drawings Rev.1.1 Page 46 of 118 D-20-1094 2.9.3 Functions Front / Side VIVIX-S FW Detector Service Manual 1 2 3 4 No. Item Battery Tray Description Battery cover Battery Interface Battery link connector Battery Fixer Anchoring device that fixes battery to the tray Displays the charging state of the battery equipped in each Charging Status Indicator battery tray Orange: Charging Green: Charged 5 Cradle Attaching Connector DC +24 Supplies power to the battery charger when installing to cradle 6 DC Power Input Port DC +24 Supplies power to the battery charger when not installing to cradle Rev.1.1 Page 47 of 118 D-20-1094 Rear VIVIX-S FW Detector Service Manual No. Item Description 1 Label Attachment Label attached area Rev.1.1 Page 48 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 2.10 Wireless Power Transmitter (FXRC-05A) Optional This equipment wirelessly supplies up to 15W of power to the detector. This equipment should be connected to electrical power. The available voltage of power is DC 17V10% (DC 15~19V), Max. 24W. 2.10.1 Specifications Item Model Power Supply Dimension (H W D) Weight Specification FXRC-05A Input: DC +17V, Max.1.41A 133.5 77.0 8.0 80g 2.10.2 Drawings Rev.1.1 Page 49 of 118 D-20-1094 2.10.3 Functions Front / Side / Rear VIVIX-S FW Detector Service Manual No. Item Description Wireless Power Transmitting Wireless power transmitter Antenna State LED 1 2 3 4 5 6 Displays active state OFF : Wireless power transmitter is off Green : Wireless power is being transmitted. Orange : Error state DC Power Input Port DC +17V Supplies power to the wireless power transmitter Setscrew Hole Hole that fixes wireless power transmitter (4ea) Label Attachment Label attached part Infrared Optic Acquisition Infrared receiver to control wireless power from detector. Contact with your hands immediately after using this product may result in burns. Please handle the device 10 seconds after turning off the power. Rev.1.1 Page 50 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 2.11 Others 2.11.1 X-ray Generator (Recommended Exposure Condition) Item X-ray energy range Reliability (Lifetime Dose) Recommended condition 40kVp ~ 150kVp 74Gy or more (35 uGy x 365days x 24hrs. x 60min. x 60sec. / 15sec.) 2.11.2 Recommended Specifications of Workstation (PC) Item OS Minimum Specifications Recommended Specifications Windows 7 Professional SP1 (64bit) Windows 8.1 Professional (64bit) Windows 10 Professional (64bit) Gigabit Ethernet card for detector interface (Intel Series) Speed: 1Gbps 1000BASE-T Gigabit Ethernet card for detector interface (Intel I210 Series) Speed: 1Gbps or more Jumbo Frames: supports 9K Jumbo Frames: supports 9K LAN Card Receive Descriptors: 1024 Receive Descriptors: 2K or more 820.11ac (wireless) 820.11ac (wireless) LAN card for network interface LAN card that supports gigabit for

(separate) network interface (separate) CPU CPU available to support AVX and SSE General monitor : 1280 x 800 1440 Intel i5 Quad Core @2.5 or more

(or compatible with CPU) 8GB or more 2TB or more General monitor : 1920 x 1080, 2560 x Surface pro 4 : 2160 x 1440 CD or DVD Reader / Writer 4GB 1TB Memory HDD or SDD Monitor CD-ROM After January 14, 2020, Microsoft will no longer provide security updates or support for PCs running Windows 7. As this increases your chances of getting infected with new viruses or malware, we recommend upgrading to Windows 10, which continues to offer security updates. Rev.1.1 Page 51 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 3. System Configuration This section gives information about the various connection / configuration ways among the You can figure out the most suitable way of system configuration through this instruction. detector, SCU, workstation and X-ray generator. Detector Connection Methods Diagram System Configuration Changing Wireless Setting Generator Interface Configuring DR Trigger Interface Rev.1.1 Page 52 of 118 D-20-1094 3.1 Detector Connection Methods You can organize wired or wireless connection between the VIVIX-S FW detector and SCU. You can also choose other connection ways suitable for the use environment in case of need. VIVIX-S FW Detector Service Manual 3.1.1 Wireless Connection The VIVIX-S FW Detector and PC (Workstation) connect wirelessly to transfer video and data to a PC. Using the SCU mini (FXRS-04A), you can use the DR Trigger interface as well as AED (Auto Exposure Detection) interface with the generator interface on Radio mode. However, Passive Trigger interface is unavailable. The only available interface on Multi-frame mode, including PF mode and CF mode, is AED Instead of using the SCU mini (FXRS-04A) as an AP, you can use an external AP. In this case, the AED interface. interface is the only available part. If your PC (Workstation) supports Wi-Fi, you can connect directly to your PC using the detector as an AP without a separate AP (SCU, external AP). In this case, the AED interface is the only available part. In a wireless connection, the detector is powered by a battery basically. However, if you connect an AC-

DC adapter, the detector receives power from the adapter and the battery charges quickly. We recommend you use the wireless connection method for the following cases. When using the unfixed detector. When the wired communication is in trouble by the interruption of cables. The wireless connection is more freely to operate devices than the wired connection. Use the wireless connection with a laptop computer to enhance mobility. Be sure to operate the wireless communication between the detector and SCU within a maximum of 8m. Use of multiple WLAN devices within the same frequency band may interfere with each wireless communication and cause a decline in transmission speed. Rev.1.1 Page 53 of 118 D-20-1094 VIVIX-S FW Detector Service Manual Do not cover or block the wireless LAN antenna of the detector. Also, do not put any shielding materials between the detector and SCU. Otherwise, the transmission speed or operable distance may be reduced. 3.1.2 Wired Connection The VIVIX-S FW detector is wired to the PC (Workstation) via the SCU and transmits image and data to the PC. If using the SCU Multi (FXRS-03A), you can use the DR Trigger and Passive Trigger interfaces as well as AED (Auto Exposure Detection) interface with the generator interface. When in the use of SCU mini (FXRS-04A), Passive Trigger interface becomes unavailable on Radio mode, whereas AED and DR Trigger interfaces are available. The only available interface on Multi-frame mode, like PF mode and CF mode, is AED interface. When the detector is wired, the battery is charged while the detector is powered by the tethered interface cable. We recommend you the wired connection in the following cases. If the detector needs a constant power supply. When the detector is fixed to a bucky stand or a table. If you want data communication faster than wireless connection. In a wired connection, wireless communication is disabled. Use FW tethered interface cable when wiring the detector to SCU Mini. Use FW tethered interface cable when wiring the detector and SCU Multi. VW tethered cable is only for SCU Mini, and FW tethered cable for SCU Multi. If not, the detector may get damaged. Rev.1.1 Page 54 of 118 D-20-1094 VIVIX-S FW Detector Service Manual This section gives information about the configuration modes of VIVIX-S FW detectors, SCU, workstation and 3.2 System Configuration the generator. 3.2.1 SCU AP Mode In SCU AP mode, the detector and the SCU mini (FXRS-04A) are connected wirelessly, and the SCU mini and PC are connected by wired. SCU mini & Detector detector as STATION. SCU and the detector are connected wirelessly. In this case, SCU operates as AP (Access Point) and Basically, the detector is powered by a battery. However, when you connect the AC-DC adapter to the detector, it receives power from the adapter and the battery charges quickly. The SCU mini (FXRS-04A) supports IEEE802.11n and has two antennas, having 40MHz bandwidth. Therefore, SCU AP mode is IEEE802.11n / MIMO 2x2 / 40MHz bandwith, so the data transfer rate is up to 300Mbps. SCU mini & PC (Workstation) SCU mini and PC (Workstation) are connected with the LAN cable. SCU mini & X-ray Generator SCU and the X-ray generator are wired by the generation interface cable, and can use DR Trigger interface, but Passive Trigger, on Radio mode. The only available interface on Multi-frame mode, like PF mode and CF mode, is AED interface. Rev.1.1 Page 55 of 118 D-20-1094 VIVIX-S FW Detector Service Manual If you use the detector's AED mode as the generator interface, it is unnecessary to wire the SCU and the generator. With the use of SCU mini (FXRS-04A), Passive Trigger interface becomes unavailable on Radio mode, whereas AED and DR Trigger interfaces are available. The only available interface on Multi-frame mode, like PF mode and CF mode, is AED interface. 3.2.2 External AP Mode External AP mode uses the external AP instead of the SCU mini (FXRS-04A) in SCU AP mode. The detector and external AP are connected wirelessly, and the SCU and PC are wired. External AP & Detector The external AP and VIVIX-S FW detectors are connected wirelessly. In this case, the external AP and the detector operate as AP (Access Point) and STATION respectively. By default, the detector is powered by a battery. However, when the detector is connected to the AC-DC adapter, it receives power from the adapter and the battery charges quickly. Rev.1.1 Page 56 of 118 D-20-1094 VIVIX-S FW Detector Service Manual For optimum wireless performance, it is recommended to use an external AP that supports IEEE802.11ac and has three antennas with 80MHz bandwidth. For optimal wireless connectivity, the external AP mode is MIMO 3x3 / IEEE802.11ac / 800MHz, so data transfer rate is up to 1300Mbps Be sure to check the specifications of external AP device when configuring the external AP mode, since the wireless communication performance can be different by the specifications. External AP & PC (Workstation) The external AP and PC are connected with a LAN cable. Since the SCU is not used in FW detector models, it cannot be wired with the X-ray generator, and only AED mode can be used (DR Trigger or Passive Trigger interfaces are not available). Rev.1.1 Page 57 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 3.2.3 Detector AP Mode separate AP (SCU, external AP). Detector AP mode is a method of wirelessly communicating with a PC using a detector as an AP without a Detector & PC (Workstation) The PC and VIVIX-S FW detectors are connected wirelessly. In this case, the detector operates as an AP

(access point) and the PC operates as a station. By default, the detector is powered by a battery. However, when the detector is connected to the AC-DC adapter, it receives power from the adapter and the battery charges quickly. PC (Workstation) should support Wi-Fi. Since the SCU is not used in FW detector models, it cannot be wired with the X-ray generator, and only AED mode can be used (DR Trigger or Passive Trigger interfaces are not available). You can use this mode to move or carry the product. For optimum wireless performance, it is recommended to use an external AP that supports IEEE802.11ac and has three antennas with 80MHz bandwidth. For optimal wireless connectivity, the external AP mode is MIMO 3x3 / IEEE802.11ac / 800MHz bandwidth, so data transfer rate is up to 1300Mbps Be sure to check the specifications of external AP device when configuring the external AP mode, since the wireless communication performance can be different by the specifications. Rev.1.1 Page 58 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 3.2.4 Tether Interface Mode The tether interface mode is a wired connection between the detector and the SCU mini (FXRS-04A) or SCU Lite (FXRP-02A), and the SCU and PC are also wired. SCU & Detector SCU and the VIVIX-S FW detectors are connected with the tether interface cable. Power is supplied from the SCU via the tether interface cable and the battery is charged. If you connect an AC-DC adapter in tether interface mode, the system is powered from the tether interface and not from the AC-DC adapter. SCU & PC (Workstation) SCU and PC are wired using LAN cable. SCU & X-ray Generator You can use generator interface cable to wire SCU Multi (FXRP-03A) and X-ray generator to use DR Trigger or Passive Trigger interfaces. When wiring X-ray generator and SCU mini (FXRS-04A) with the generator interface cable, you can use DR Trigger interface, but Passive Trigger interface, on Radio mode. The AED interface is the only available interface on Multi-frame mode, like PF mode and CF mode. Rev.1.1 Page 59 of 118 D-20-1094 VIVIX-S FW Detector Service Manual If you use the AED interface of the detector as the generator interface, there is no need to wire the SCU to the generator. With the use of SCU mini (FXRS-04A), Passive Trigger interface becomes unavailable on Radio mode, while Passive Trigger and DR trigger interfaces become unavailable on Multi-frame mode, including PF mode and CF mode. Exposure may still work, but image quality is not guaranteed. Rev.1.1 Page 60 of 118 D-20-1094 3.2.5 Detector Stand-Alone Mode You can use the Stand-Alone mode without making a wired or wireless connection. VIVIX-S FW Detector Service Manual Only AED mode can be used. (DR Trigger or Passive Trigger interfaces are not available.) The acquired images are stored in the internal storage of the detector in order and the images can be transmitted to the PC after connecting the detector to the PC. The transmitted images to PC are removed automatically from the detector. Rev.1.1 Page 61 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 3.3 Changing the Wireless Setting In a wireless connection, the VIVIX-S FW detector provides an external AP button to facilitate changing wireless settings. You can select the function of the AP button in VIVIX Setup as follows:

Function Description Detector AP / Station Switch the detector from AP to STATION or from STATION to AP. Preset Switching If you press the AP button for about 3 seconds while the detector is in STATION, it scans the neighboring APs and automatically changes to the one with the highest signal strength among the detected APs. When changing an AP, change the detector setting that is set for use when connecting with the AP. In addition, there is a function to synchronize wireless settings over a wired connection. 3.3.1 Detector AP / Station The AP button allows you to easily switch the detector from STATION mode (SCU AP mode or external AP mode) to AP mode, or from AP mode to STATION mode. Use the AP Button 1 In the wireless connection, when the detector is STATION, press the AP button for about 3 seconds to switch the detector to the AP. Also, when the detector is an AP, pressing the AP button for about 3 seconds will switch the detector to STATION. 2 During switching, the OLED display shows Changing Settings. After switching, you can check the changed settings. Rev.1.1 Page 62 of 118 D-20-1094 Use VIVIX Setup 1 In the Detector Configuration window of the VIVIX Setup, change the AP settings. VIVIX-S FW Detector Service Manual Available only when tether interface cable is not connected and in wireless communication status. Refer to the VIVIX Setup Operation Manual for details on the detector AP / Station. 3.3.2 Preset Switching AP button Using the AP button, you can easily change the external AP when the detector is in STATION. Ex) You can use this function when you have one detector and want to use it in both ROOM # 1 and ROOM # 2. In ROOM # 1, connect wirelessly to AP, move to ROOM # 2 and press the AP button of the detector for 3 seconds to disconnect AP and automatically connect to AP. Rev.1.1 Page 63 of 118 D-20-1094 VIVIX-S FW Detector Service Manual When the detector is in STATION, pressing the AP button for about 3 seconds will scan the surrounding AP and automatically change to the AP with the largest signal strength. In order to change AP automatically, the SSID and KEY of the AP to be changed must be registered as a preset in the detector. If you want to connect the detector to an AP in multiple places, you must register the list of AP devices to be connected as a preset list. AP devices not registered in the preset list cannot be automatically connected even if the AP button is pressed. Preset list can be registered as follows using VIVIX Setup program. The first two letters of the preset name are displayed as the preset identifier on the OLED default screen. Therefore, it is recommended to set the preset name so that it can be distinguished by the first two letters. Ex) Preset name of X-ray ROOM #1 and X-ray ROOM #2 is set to R1 and R2 each. After registering the preset list, it is recommended to use the Preset Load function manually to synchronize with the current settings. Preset contains the following information as well as the SSID and KEY values of the AP to be connected. Therefore, other settings can be automatically changed according to the room environment where the external AP is located. Item Network Wireless Network Description IP address, Netmask, Gateway SCU, or SSID and KEY of external AP Wireless only option Power Mode Whether to use Sleep, Shutdown, and Power control Exposure Mode DR Trigger, AED Image Transmission Ttransmission times out, Preview option Rev.1.1 Page 64 of 118 D-20-1094 VIVIX-S FW Detector Service Manual Preset Switching display. is displayed blinking. 1 While scanning a neighboring AP, the OLED display shows AP scanning. 2 If there is an AP registered in the preset list among the neighboring APs, it is connected to the corresponding AP, excluding the last connected AP, and the AP is indicated as changing on the OLED 3 When the AP connection is complete, the Preset identifier of the AP connected to the OLED default screen 4 The blinking of the preset identifier lasts 30 seconds. If you press the AP button again for 3 seconds while blinking, AP scanning will not be performed again, and the AP will be connected to the AP with the highest signal strength among the currently scanned AP devices except the currently connected AP. 5 If there are no more accessible APs among the existing AP devices, the Preset identifier will stop blinking. If the AP button is pressed while the flashing stops, the peripheral AP scan is performed again. This function is available only when the detector communicates wirelessly in the STATION mode (SCU AP mode, external AP mode). (No tether interface cable connected) Refer to the VIVIX Setup Operation Manual for details on how to register a preset. NFC Card Using the NFC Card, you can easily change the external AP when the detector is in STATION. Ex) You can use this function when you have one detector and want to use it in both ROOM A and ROOM B. If you were using the detector, wirelessly-connected to AP, in Room A and have moved to Room B, you can change to the Preset registered in the NFC Card by tapping the NFC Card to the NFC antenna on the back of the detector, which not registered to the user S/W. If the corresponding Preset is set to be wirelessly connected to AP, disconnect the connection with AP. Then, it will be automatically connected to AP. Rev.1.1 Page 65 of 118 D-20-1094 VIVIX-S FW Detector Service Manual How to change the detector setting with NFC card 1 When on tethered-interface mode, press the AP button for 3 seconds to make the detector change the SSID and KEY to the same values in the wired SCU. 2 Break connection if the detector is connected to VIVIX Setup. 3 Tap the NFC card on the NFC antenna on the back of the detector. Before tapping, the NFC card should be connected to the Preset you want to change to. 4 If the detector recognizes the card, you will hear beeping sound from the speaker, and the preset identifier changes from OLED display. 5 Check the changes from OLED display. 6 If communication is made, check the changes from VIVIX Setup. To change the detector setting with NFC card, the NFC card should be registered to Preset Configuration in VIVIX Setup and connected to the NFC card you want to use. Then, tap the NFC card on the NFC antenna on the back of the detector to change Preset setting. one. If the detector is connected to the user S/W, NFC card becomes unavailable. The preset identifier connected to the NFC card should be different from the previous Refer to VIVIX Setup Operation Manual for more details in Setting. The engineer with deep experience of VIVIX Setup, Windows system, and wired/wireless network should be in charge of the device setting. If not, an error may occur during operation, and image quality is not guaranteed. 3.3.3 Sync Wireless Settings You can easily switch from tether interface mode to SCU AP mode. 1 In the tether interface mode, press the AP button for about 3 seconds to change the detector to the same 2 During synchronization, the OLED display shows Changing Settings. After switching, you can check the SSID and KEY as the wired SCU. changed settings. For details on the synchronization of wireless setup, refer to the VIVIX Setup Operation Manual. Rev.1.1 Page 66 of 118 D-20-1094 3.4 Generator Interface VIVIX-S FW Detector Service Manual VIVIX-S FW detectors provide AED interface, Passive Trigger interface, and DR Trigger interface as a generator interface method to acquire images by detecting X-ray. There are 3 types of generator interfaces determined by the method of system configuration: The system configuration with SCU Multi (FXRP-03A) supporting all the generator interfaces, the system configuration with SCU mini (FXRS-04A) supporting AED and DR Trigger interfaces on Radio mode, and the system configuration on Multi-frame mode including PF mode and CF mode (supporting only AED interface). Other system configurations only support AED interface. Mode Description AED Passive DR Trigger The detector detects X-ray exposure from the generator automatically and then performs image acquisition without any cable connection. The detector shooting is made by receiving the agreed signal from the generator. Use generator interface cable to wire SCU Multi (FXRP-03A) and the generator. SCU mini (FXRS-04A) does not support Passive Trigger interface. The detector and generator receive and send their signal to each other for image acquisition. SCU Multi (FXRS-03A) and X-ray generator should be connected to a generator interface cable. Connect the SCU mini(FXRS-04A) and a generator with the generator interface cable on Radio mode. SCU mini(FXRS-04A) does not support DR Trigger on Multi-frame mode, like PF mode and CF mode) 3.4.1 AED (Auto Exposure Detection) Interface If you use VIVIX-S FW detector as AED interface, you can acquire an image without having to connect the detector to the generator with a cable. The detector detects the X-ray shot from the generator and automatically starts shooting. Follow the conditions of operational environment.0 (Temperature: 0 ~ +40). Do not give shock on the product. Or, images may be acquired without X-ray shooting due to the malfunction occurred from the AED sensor. Rev.1.1 Page 67 of 118 D-20-1094 VIVIX-S FW Detector Service Manual Images may not be acquired due to the external circumstances, like exposure condition, thickness of subject, and grid availability, or horizontal noise line may be generated. When setting the X-ray exposure area to the direction facing the detector, the center of the detector should be included in the X-ray exposure area. If not, acquiring image may not be successful. 3.4.2 Passive Trigger Interface To form VIVIX-S FW detector as Passive Trigger interface, the generator should transmit EXP_REQ signal to the detector through SCU. The generator shoots the X-ray by sending the EXP_REQ signal to the detector, and the detector synchronizes the signal to start shooting. EXP_REQ is the signal that X-ray generator sends to the detector to requires shooting. The N ms, the actual time the X-ray is generated, should be shorter than the exposure time configured in the detector. If not, the image quality is not guaranteed. The N ms, the actual time the X-ray is generated, should range between 3ms and 5000ms. If not, the image may not be taken. 3.4.3 DR Trigger Interface To form VIVIX-S FW detector as DR Trigger interface, the generator should transmit EXP_REQ signal to the detector through SCU. The detector sends the EXP_OK signal to the generator once it is ready for exposure, and the generator synchronizes the signal to shoot X-ray. EXP_REQ is the signal that X-ray generator sends to the detector to requires shooting. EXP_OK is the signal that the detector sends to the X-ray generator to inform that it is ready for exposure. Therefore, the generator shoots the X-ray when the EXP_OK is activated. Rev.1.1 Page 68 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 3.5 DR Trigger Interface The detector and the X-ray generator should be connected by the generator interface cable to send or receive the synchronizing signal for X-ray exposure. Connect the one end of the generator interface cable to the EXT_INT port of SCU and the other end to the X-ray generator. In DR Trigger interface, EXP_REQ and EXP_OK should be all connected between the SCU and the generator, whereas only EXP_REQ should be connected in Passive Trigger interface. 3.5.1 Trigger Interface Way SCU Mini(FXRS-04A) can be wirelessly or wired connected to multiple detectors. If connecting multiple detectors to SCU Mini(FXRS-04A), the connection modes of generator interface cable vary by different Trigger interfaces. SCU Multi(FXRP-03A) cannot be connected to multiple detectors. Trigger Interface Description Packet Trigger Handles exposure signal by exchanging packet. Line Trigger Handles exposure signal by exchanging electrical signal. Packet Trigger Multiple detectors share one generator signal together. Connect a generator interface cable to one of the pin groups. The generator transmits and receives signal with the selected detector for taking images. Rev.1.1 Page 69 of 118 D-20-1094 Line Trigger VIVIX-S FW Detector Service Manual Each detector shares a signal by being connected with generators separately. Up to two (2) X-ray generators can be connected to SCU. The connection of each detector and generator can be configured from VIVIX Setup. You should comprehend about a detector and X-ray generator to make correct exposure. Otherwise, X-ray can be exposed to the detector in different location. The engineer who understand the generator device and interface technology should be in charge of interface work between SCU and the generator. Rev.1.1 Page 70 of 118 D-20-1094 3.5.2 EXT_INF Port Pin Map EXT_INF port is D-SUB 15 pin female connectors of SCU mini (FXRS-04A), and used for the generator VIVIX-S FW Detector Service Manual interface. Product SCU mini (FXRS-04A) EXT_INF port EXT_INF port pin map definition (1 ~ 15) No. Signal name I/O Type Color Ch. Description EXP_REQ+_A Input Contact Red Receives EXP_REQ EXP_REQ-_A Input Contact Black Returns signal from EXP_REQ+_A EXP_REQ_TTL_A Input TTL Orange Receives EXP_REQ EXP_REQ_GND_A Input TTL Gray Returns signal from EXP_REQ_TTL_A EXP_OK_POWER_A/B Input A/B Power of TTL signal EXP_OK+_A EXP_OK-_A EXP_OK+_B EXP_OK-_B Reserved

Output Output Output Output

Yellow Green Brown Blue Pink

Returns signal from EXP_OK+_A Sends EXP_OK Sends EXP_OK Returns signal from EXP_OK+_B Reserved for test only. EXP_REQ+_B Input Contact White Receives EXP_REQ EXP_REQ-_B Input Contact Purple Returns signal from EXP_REQ+_B EXP_REQ_TTL_B Input TTL White/Red Receives EXP_REQ EXP_REQ_GND_B Input TTL White/Black B Returns signal from EXP_REQ_TTL_B 15 Reserved

Reserved pin for test only. A A A A A A B B

B B B Product GEN-INF Port 1 2 3 4 5 6 7 8 9 10 11 12 13 14 SCU Multi (FXRP-03A) Rev.1.1 Page 71 of 118 D-20-1094 VIVIX-S FW Detector Service Manual GEN-INF port pin map definition (1 ~ 15) No. Signal Name I/O Type Color Ch. Description EXP_REQ+

EXP_REQ-

Input Contact Red Receives EXP_REQ Input Contact Black Returns signal from EXP_REQ+_A EXP_REQ_TTL Input TTL Orange Receives EXP_REQ EXP_REQ_GND Input TTL Grey Returns signal from EXP_REQ_TTL_A EXP_OK_POWER Input EXP_OK+

EXP_OK-

Output Output Yellow Green Brown Power of TTL signal Sends EXP_OK Returns signal from EXP_OK+_A A A A A A A A

1 2 3 4 5 6 7 8 9 NC NC 10 NC 11 NC 12 NC 13 NC 14 NC 15 NC There are Contact type (OPEN/ CLOSE) and TTL type (ON/ OFF) on the signal in/output pin. TTL type information ON : VCC OFF : GND Current: 5 ~ 10 Voltage: 12 V ~ 24 V When you plan to add interface using a user-defined pin, contact to the person in charge of Vieworks. Rev.1.1 Page 72 of 118 D-20-1094 3.5.3 Input / Output Circuit Exposure Request Input Circuit (EXP_REQ) VIVIX-S FW Detector Service Manual Exposure Respond Output Circuit (EXP_OK) Rev.1.1 Page 73 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 3.6 Radio Exposure Mode Exposure mode of VIVIX-S FW are classified into Radio mode and Multi-frame mode. FXRD-3643FAW and FXRD-4343FAW support Multi-frame mode, while FXRD-2530FAW does not. Radio mode is an exposure mode for 2D Radiography. It is a basic exposure mode that is considered as a default; the detector is automatically reset to the Radio mode when turnning on the power of the detector previously configured to other modes or when stopping sleep mode. The Radio mode is only available on Drive mode 0. 3.6.1 AED (Auto Exposure Detection) Interface Signal Processing Order 1 X-ray generator exposes X-ray. 2 The detector sends the image data after acquiring image. The default X-ray exposure time set in the detector is 500ms and can be changed by the user's settings. N ms, which is the time that the actual X-ray is to be exposed, should be shorter than the exposure time set in the detector. Otherwise, abnormal images may be obtained. N ms, which is the time that the actual X-ray is to be exposed, should be 3ms or less. Otherwise, the image may not be obtained. Rev.1.1 Page 74 of 118 D-20-1094 3.6.2 Passive Interface VIVIX-S FW Detector Service Manual Signal Processing Order 1 X-ray generator sends EXP_REQ signal to the detector to expose X-ray. 2 The detector synchronizes EXP_REQ, and sends the image data after image acquisition. The default X-ray exposure time set in the detector is 500ms and can be changed by the user's settings. N ms, which is the time that the actual X-ray is to be exposed, should be shorter than the exposure time set in the detector. Otherwise, abnormal images may be obtained. EXP_REQ should be 1ms or longer. Or, image may not be acquired. 3.6.3 DR Trigger Interface Rev.1.1 Page 75 of 118 D-20-1094 VIVIX-S FW Detector Service Manual Signal Processing Order 1 Detector receives EXP_REQ signal from the generator. 2 Detector sends EXP_OK signal to the X-ray generator once it is ready for image acquisition. 3 X-ray generator exposes X-ray after checking the EXP_OK signal 4 Detector sends the image data after image acquisition. The default X-ray exposure time set in the detector is 500ms and can be changed by the user's settings. N ms, which is the time that the actual X-ray is to be exposed, should be shorter than the exposure time set in the detector. Otherwise, abnormal images may be obtained. EXP_REQ should be 1ms or longer. Or, image may not be acquired. Rev.1.1 Page 76 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 3.7 PF Exposure Mode PF (Pulsed Fluoroscopy), designed for tomography, is an exposure mode that supports multi-frame, a function that executes continuous shooting as many as the number designated for the frame rate. Also, it is available in the environment that a generator exposes X-ray in the form of Pulse. As the Radio mode is a default, the detector is automatically reset to the Radio mode when you turn on the power of the detector or stopping sleep mode. The PF mode is only available on Drive mode 1 or Drive mode 2. 3.7.1 AED (Auto Exposure Detection) Interface- TBD Signal Processing Order 1 X-ray generator exposes X-ray as many as the designated frame count. 2 The detector sends the image data after acquiring image. You should change the detector setting before exposure. Change the Drive mode to set Acquisition Mode as PF mode and Trigger Mode as AED. Also, specify the Multi-frame setting(Binning Mode, AOI Size, Frame Rate, Frame Count). The values of frame rate and frame count should not be greater than the predetermined maximum values. For more information on Multi-frame setting, refer to VIVIX Setup Operation Manual. The maximum exposure time the detector can establish is automatically measured if multi-

frame setting is set. N ms, the actual time the X-ray is exposed, should be shorter than the maximum exposure time configured in the detector. Or, image acquisition may be X-ray pulse should be exposed at frame rate configured in the detector. Or, image unsuccessful. acquisition may be successful. The exposure number of X-ray pulse should be the same as the frame count. Or, it may not acquire as many as images you want to acquire, or may cause problem. N ms, which is the time that the actual X-ray is to be exposed, should be 3ms or less. Otherwise, the image may not be obtained. Rev.1.1 Page 77 of 118 D-20-1094 3.7.2 Passive Interface VIVIX-S FW Detector Service Manual Signal Processing Order synchronizes it to expose X-ray. 1 X-ray generator sends EXP_REQ signal as many as the designated frame count to the detector and 2 The detector synchronizes each EXP_REQ and sends the image data after image acquisition. You should change the detector setting before exposure. Change the Drive mode to set Acquisition Mode as PF mode and Trigger Mode as AED. Also, specify the Multi-frame setting(Binning Mode, AOI Size, Frame Rate, Frame Count). The values of frame rate and frame count should not be greater than the predetermined maximum values. For more information on Multi-frame setting, refer to VIVIX Setup Operation Manual. The maximum exposure time the detector can establish is automatically measured if multi-

frame setting is set. N ms, the actual time the X-ray is exposed, should be shorter than the maximum exposure time configured in the detector. Or, image acquisition may be X-ray pulse should be exposed at frame rate configured in the detector. Or, image unsuccessful. acquisition may be successful. The exposure number of X-ray pulse should be the same as the frame count. Or, it may not acquire as many as images you want to acquire, or may cause problem. EX_REQ should be 1ms or more. Or, image acquisition may not be successful. Rev.1.1 Page 78 of 118 D-20-1094 3.7.3 DR Trigger Interface VIVIX-S FW Detector Service Manual Signal Processing Order synchronizes it to expose X-ray. after image acquisition. 1 X-ray generator sends EXP_REQ signal as many as the designated frame count to the detector and 2 The detector synchronizes each EXP_REQ and sends the EXP_OK signal to the detector. 3 X-ray generator exposes X-ray after checking the EXP_OK signal, while the detector sends the image data You should change the detector setting before exposure. Change the Drive mode to set Acquisition Mode as PF mode and Trigger Mode as AED. Also, specify the Multi-frame setting(Binning Mode, AOI Size, Frame Rate, Frame Count). The values of frame rate and frame count should not be greater than the predetermined maximum values. For more information on Multi-frame setting, refer to VIVIX Setup Operation Manual. The maximum exposure time the detector can establish is automatically measured if multi-

frame setting is set. N ms, the actual time the X-ray is exposed, should be shorter than the maximum exposure time configured in the detector. Or, image acquisition may be X-ray pulse should be exposed at frame rate configured in the detector. Or, image unsuccessful. acquisition may be successful. The exposure number of X-ray pulse should be the same as the frame count. Or, it may not acquire as many as images you want to acquire, or may cause problem. EX_REQ should be 1ms or more. Or, image acquisition may not be successful. Rev.1.1 Page 79 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 3.8 AED Interface of Continuous Fluro Exposure Mode CF(Continuous Fluoroscopy), designed for Tomography, is an exposure mode that supports Multi-frame, a function that executes continuous shooting as many as the number designated for the frame rate. Also, it is available in the environment that a generator exposes X-ray in the form of Pulse. The Radio mode is a default; the detector is automatically reset to the Radio mode when you turn on the power of the detector previously configured to other modes or stopping sleep mode. The PF mode is only available on Drive mode 1 or 2. 3.8.1 AED (Auto Exposure Detection) Interface Signal Processing Order 1 X-ray generator exposes X-ray. designated as frame rate. 2 The detector automatically detects X-ray, and acquires images as many as the designated frame count You should change the detector setting before exposure. Change the Drive mode to set Acquisition Mode as PF mode and Trigger Mode as AED. Also, specify the Multi-frame setting(Binning Mode, AOI Size, Frame Rate, Frame Count). The values of frame rate and frame count should not be greater than the predetermined maximum values. For more information on Multi-frame setting, refer to VIVIX Setup Operation Manual. The first page is not countable. Therefore, set the Skip Frame Count as 1, and exclude the first page. Rev.1.1 Page 80 of 118 D-20-1094 VIVIX-S FW Detector Service Manual The minimum exposure time of the detector can be acquired by multiplying Frame period by Frame count. N ms, the actual time the X-ray is exposed, should be shorter than the maximum exposure time configured in the detector. Or, image acquisition may be unsuccessful. N ms, which is the time that the actual X-ray is to be exposed, should be 3ms or less. Otherwise, the image may not be obtained. 3.8.2 Passive Interface Signal Processing Order 1 X-ray generator sends EXP_REQ signal to the detector and exposes X-ray. 2 The detector synchronizes each EXP_REQ and sends the image data after acquiring images as many as the designated frame count designated as frame rate. You should change the detector setting before exposure. Change the Drive mode to set Acquisition Mode as PF mode and Trigger Mode as AED. Also, specify the Multi-frame setting(Binning Mode, AOI Size, Frame Rate, Frame Count). The values of frame rate and frame count should not be greater than the predetermined maximum values. For more information on Multi-frame setting, refer to VIVIX Setup Operation Manual. The first page is not countable. Therefore, set the Skip Frame Count as 1, and exclude the first page. unsuccessful. The minimum exposure time of the detector can be acquired by multiplying Frame period by Frame count. N ms, the actual time the X-ray is exposed, should be shorter than the maximum exposure time configured in the detector. Or, image acquisition may be EX_REQ should be 1ms or more. Or, image acquisition may not be successful. Rev.1.1 Page 81 of 118 D-20-1094 3.8.3 DR Trigger Interface VIVIX-S FW Detector Service Manual Signal Processing Order 1 The detector receives EXP_REQ signal from the X-ray generator. 2 The detector sends EXP_OK signal to X-ray generator once it is ready for image acquisition. 3 X-ray detector detects EXP_OK signal and exposes X-ray. 4 The detector acquires the images as many as the designated frame count specified as frame rate and sends the image data. 5 You should change the detector setting before exposure. Change the Drive mode to set Acquisition Mode as PF mode and Trigger Mode as AED. Also, specify the Multi-frame setting(Binning Mode, AOI Size, Frame Rate, Frame Count). The values of frame rate and frame count should not be greater than the predetermined maximum values. For more information on Multi-frame setting, refer to VIVIX Setup Operation Manual. The first page is not countable. Therefore, set the Skip Frame Count as 1, and exclude the first page. unsuccessful. The minimum exposure time of the detector can be acquired by multiplying Frame period by Frame count. N ms, the actual time the X-ray is exposed, should be shorter than the maximum exposure time configured in the detector. Or, image acquisition may be EX_REQ should be 1ms or more. Or, image acquisition may not be successful. Rev.1.1 Page 82 of 118 D-20-1094 VIVIX-S FW Detector Service Manual This section gives information about the way of installation, setting, and diagnosis to use a 4. Settings detector with SCU. Product Installation Device Setting Diagnosis of Devices Rev.1.1 Page 83 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 4.1 Product Installation This equipment should be installed by a service personnel authorized by Vieworks. This equipment must only be connected to the power with protective earth. 4.1.1 Connecting SCU mini (FXRS-04A) 1 If you use the DR Trigger interface, connect the one end of generator interface cable to the EXT_INF port of SCU, and the other to the X-ray generator. Rev.1.1 Page 84 of 118 D-20-1094 VIVIX-S FW Detector Service Manual If you use the AED interface, a generator interface cable is not needed as the detector operates by detecting X-ray automatically. 2 Connect one end of the LAN cable to one of the LAN ports of SCU mini, and the other to the LAN Card Connector of workstation assigned for data transfer. Stand the wireless antenna of SCU mini upright. 3 When using wired connection method, connect one end of the VW tethered-interface cable to the detector, the other end to the SCU mini port. The tether interface cable can be connected to the detector in any direction. When using wireless communications, there is no need to wire the tethered interface cable. When connecting the tethered interface cable to the detector, it is magnetically fixed. Make sure to use the VW tethered interface cable for SCU Mini, and FW tethered interface cable for SCU Multi. Or, the connector may be damaged. 4 To supply power, connect the AC-DC adaptor to the DC power input port of SCU mini. Rev.1.1 Page 85 of 118 D-20-1094 4.1.2 Booting SCU mini (FXRS-04A) VIVIX-S FW Detector Service Manual 1 Turn on the power switch on the front of the SCU mini. (ON). 2 Make sure the status LED is lit green. When the status LED is blinking green, it means power is applied and SCU is booting up. When the status LED is lit green, it means the SCU boot is complete. 4.1.3 Connecting SCU Multi (FXRP-03A) Rev.1.1 Page 86 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 1 Connect one end of the FW tethered-interface cable to the detector and connect the other end to PoE port of SCU Multi. The FW tethered interface cable can be connected to the detector in any direction. When connecting the tethered interface cable to the detector, it is magnetically fixed. Make sure to use the VW tethered interface cable for SCU Mini, and FW tethered interface cable for SCU Multi. Or, the connector may be damaged. 2 When using DR Trigger or Passive Trigger interface, connect the one end of the generator interface cable to the GEN-INF port of SCU Multi and the other end to the X-ray generator. When using the AED mode, the detector automatically detects X-ray, and there is no need to wire the generator interface cable. 3 Connect one end of the LAN cable to the LAN port on the SCU Lite and the other end to the LAN port for data transfer on the workstation. 4 Connect the AC-DC power adaptor to the power input port of SCU Lite. Rev.1.1 Page 87 of 118 D-20-1094 4.1.4 Booting Up SCU Multi (FXRP-03A) VIVIX-S FW Detector Service Manual 1 Turn on the power switch at rear side of SCU Multi (ON). 2 If you connect a detector to SCU Multi by wire, check if the LINK LED of SCU Lite lights up green. When the LINK LED lights up green, the detector and SCU are wired at 1Gbps. When the LINK LED lights up yellow, the detector and SCU are wired at 100 Mbps. 4.1.5 Booting up the Detector 1 Press the power button on the detector for about 1 second. If the predetermined value of the Power Control among detector settings is set to By SCU, the detector automatically starts booting, and you do not have to press the power button. 2 Check that the detector's power LED is lit green. 3 Check the battery status (remaining, charged) and communication connection status (wired / wireless, detector AP / STATION, wireless connection strength, etc.) on the detector's OLED display. If the power LED flashes green, power is applied, and the detector is booting up. When the power indicator LED is lit green, the detector has finished booting. If you press and hold the power button for about 3 seconds, the power indicator LED and the OLED display turn off, then the system is powered off. However, the battery pack can be charged when the SCU is powered via a tether interface cable or an AC-DC adapter is attached. If Power Control is set to By SCU and wired-power(SCU or AC-DC Adaptor) is removed, the system power is automatically turned off. For more information on Power Control setting, refer to VIVIX Setup Operation Manual. Rev.1.1 Page 88 of 118 D-20-1094 4.1.6 Installing Wireless Power Transmitter (FXRC-05A) How to install the FXRC-05A in the detector VIVIX-S FW Detector Service Manual Alignment between equipment: Wireless power transmission antennas in the wireless power transmitter and in the detector should bring into a line. Also, the infrared LED of the detector should be aligned with the infrared optic acquisition of the wireless power transmitter. The range of misalignment between 2 equipment should be up to 5mm. Separation distance between equipment: Wireless power transmitter and the detector should be positioned close together but should not be in contact with each other. The separation distance between these two equipment should be between 1mm and 3mm. Equipment materials: Wireless power transmitter uses magnetic induction and infrared interface. Therefore, it should have the material that magnetic field and infrared rays can pass through. Excluding the fixing hole, it is recommended to form layer of air or use plastic, which infrared ray can well pass through, as a material. If there is misalignment between equipment, the wireless power transmitter becomes less efficient, and heat increases. If misalignment between 2 equipment goes beyond permissible range(5mm), the successful power transmission is not guaranteed. The further the separation distance between equipment, the less efficient the wireless power transmission and the greater the heat. If the separation distance is farther than the permissible range(3mm), successful power transmission is not guaranteed. If two equipment are in contact with each other, the exterior of the wireless power transmitter may be damaged due to the friction with the detector. Make sure these 2 equipment are not in contact. If the infrared interface between 2 equipment does not work well, the detector cannot control the wireless power transmitter. Abnormal operation of wireless power transmitter may result in unsuccessful image acquisition. Rev.1.1 Page 89 of 118 D-20-1094 VIVIX-S FW Detector Service Manual

<Alignment between FXRD-3643FAW and FXRC-05A>

Rev.1.1 Page 90 of 118 D-20-1094 VIVIX-S FW Detector Service Manual

<Alignment between FXRD-4343FAW and FXRC-05A>

Rev.1.1 Page 91 of 118 D-20-1094 VIVIX-S FW Detector Service Manual

<Alignment between FXRD-2530FAW and FXRC-05A>

Rev.1.1 Page 92 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 4.2 Device Setting 4.2.1 Software Installation SCU. 1 After connecting all devices, prepare the following software to set, calibrate and operate the detector /

Software Description VIVIX Device Driver (VDD) Image filter driver for acquiring images from a detector. VIVIX Setup A program for setting and managing the detector / SCU. 2 Install VIVIX Device Driver and VIVIX Setup in sequence. It is not necessary to install VIVIX Device Driver and VIVIX Setup separately in case of installing the VXvue program made by Vieworks. 3 Configure environment for the workstation. For more details in software installation and usage environment setting of Workstation, refer to VIVIX Setup Operation Manual. 4.2.2 Setting Detector and SCU 1 After executing VIVIX Setup, access to the detector and SCU to set each device properly. 2 Perform detector calibration to acquire images suitable for the installation environment. 3 Take radiographic images to check if the shooting is conducted normally. The device setting should be done by an engineer who understands the VIVIX Setup, Windows system, wired/wireless network and the related technique. If not, an error could occur while operating the detector, or the image quality could be affected. Rev.1.1 Page 93 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 4.3 Diagnosis of Devices installing and setting devices. Diagnosis Items Items Image Battery Pack Execute the VIVIX Setup program to check if there is any problem to operate the detector / SCU after Description Diagnoses the acquired images. Diagnoses the condition of a battery pack. Wired/Wireless Communication Status Diagnoses the status of wired/wireless communication. Wired/Wireless Communication Speed Diagnoses the speed of wired/wireless communication. Self-diagnosis Diagnoses defects of a detector by self-diagnosis. Set the devices and perform calibration again if any problem is found during the diagnosis. Contact the person in charge of service if the problem is not corrected. 4.3.1 Diagnosing Images 1 Execute VIVIX Setup and move to the Image dialog. 2 Take an image and check if it has any problem. 3 Take a dark image and check if it has any problem. 4 Check the effective area and whole area of the image. Refer to VIVIX Setup Operation Manual for the detailed information about the image diagnosis. Rev.1.1 Page 94 of 118 D-20-1094 VIVIX-S FW Detector Service Manual If any problem is found on the image, check if it is caused by the surrounding environment and calibrate the detector again. Contact the person in charge of Vieworks if the problem is caused by the performance of a detector. 4.3.2 Diagnosing Battery Pack Check from OLED display of the detector 1 Check the mounting status / charging status of a battery, and battery levels on the OLED display. Icon Description No battery pack, Battery capacity is less than 5%

Charging

(Battery capacity changes depending on remaining charge.) Charging complete or discharged.

(Battery capacity changes depending on remaining charge.) Check the charge status of detector with charge status LED LED Status Off Lights up orange Lights up green Check from VIVIX Setup Description No charging power Charging Charging completed 1 Execute VIVIX Setup and go to the Maintenance tab of the Detector Maintenance dialog. 2 Check the mounting status, charging status and remains of a battery. You can also check the battery remains from VXvue or VIVIX SDK. Refer to VIVIX Setup Operation Manual for the information about the battery diagnosis. Since a battery pack is consumables which performance will be decreased as time passes, make sure to check its life when you use it. If a battery pack has any problems, consult service personnel in Vieworks. Rev.1.1 Page 95 of 118 D-20-1094 VIVIX-S FW Detector Service Manual If the battery remains under 2.5%, the system warns low battery and the detector will be turned off automatically after the battery is consumed for a specific period of time. Therefore, it is recommended to change the battery when a warning message or an indicator displays. 4.3.3 Diagnosing Communication Status Checking on the OLED display of the detector 1 Check the detector communication status on the initial screen of OLED display. Classification Item Icon Description Battery Charging symbol Battery symbol Battery level No battery packs. Battery capacity is less than 5%. Charging (Battery capacity changes depending on remaining charge.) Charging complete or discharged.

(Battery capacity changes depending on remaining charge.) AP (Wireless) Operates in AP Mode Preset identifier (default is Sy if not using Sy preset switching function) Level 5 (Link Quality: 66~70, Very Good) STATION

(Wireless) Communication Tether Interface

(Wired) Level 4 (Link Quality: 56~65, Good) Level 3 (Link Quality: 41~55, Normal) Level 2 (Link Quality: 31~40, Bad) Level 1 (Link Quality: 1~30, Very Bad) Level 0 (Link Quality: 0, Unknown) Operates in tether interface mode

(connected at 1Gbps) Operates in tether interface mode

(connected below 100Mbps) System Power Sleep Mode Enters sleep mode Rev.1.1 Page 96 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 2 On the initial display of the OLED display, pressing the power button or AP button for about 1 second will switch the OLED display to the second screen. On the second screen, check the IP address of the detector. Classification Item Display Description Communication IP address Detector IP address 3 If you press the power button or AP button on the second screen of the OLED display for about 1 second, the OLED display will switch to the third screen. On the third screen, check the SSID information of the detector that is important for wireless connection. Classification Item Display Description Communication SSID Displays SSID of the detectors current state

(AP or STATION) 4 During certain operations, the OLED display shows the operating status as follows:

Classification Operating Status AP Mode Start Description Detector booting up Deactivating the detector sleep mode Acquiring images Saving images in the detector Sending images Switching to detector AP mode

(AP button function: Detector AP/STA) Switching to detector station mode

(AP button function: Detector AP/STA) Initializing wireless setting information Display Start Wake up Acq image Save image Send image STA Mode Start Reset WLAN Sync WLAN AP scan Change AP Syncing wireless information with connected SCU Scanning for nearby AP (AP button function: Preset switching) Changing external AP (AP button function: Preset switching) 5 If a detector error is detected, an error number is displayed on the OLED initial screen. Pressing the power button or AP button for about 1 second while the error screen is displayed will switch to the screen showing the battery and communication status. Classification Display Description Cause: FPGA error ERR_00 Expected malfunction: Failed image acquisition or acquired Error Status abnormal image ERR_01 Cause: ROIC error Rev.1.1 Page 97 of 118 D-20-1094 VIVIX-S FW Detector Service Manual Expected malfunction: Failed image acquisition or acquired ERR_02 Expected malfunction: Image acquisition failure or acquired ERR_03 Expected malfunction: Image acquisition failed in AED mode ERR_04 Expected malfunction: Unintentional power off, failed image abnormal image Cause: Gate IC error abnormal image Cause: AED sensor error Cause: Internal power failure acquisition Cause: Battery count error ERR_05 Expected malfunction: Battery capacity indication error Check communication status in VIVIX Setup Wired Communication 1 Connect the detector with a cable. 2 Execute VIVIX Setup and go to the Maintenance tab of the Detector Maintenance window. 3 Check the status of wireless communication from the Network item. Wireless Communication 1 Connect the detector wirelessly. 2 Execute VIVIX Setup and go to the Maintenance tab of the Detector Maintenance window. 3 Check the status of wireless communication from the Network item. Rev.1.1 Page 98 of 118 D-20-1094 VIVIX-S FW Detector Service Manual You can also check the communication status from VXvue or VIVIX SDK. Refer to VIVIX Setup Operation Manual for the detailed information about the wireless communication diagnosis. The communication cannot run smoothly when the strength of wireless communication is under the level 2. Therefore, it is required to check the surrounding wireless communication status. In case of using the detector under wireless communication, be sure to check the communication status before starting to use the detector. If the status is bad, the speed of acquiring images will be very slow or you may fail to acquire images. Be sure to check the surrounding wireless communication to prevent communication interference. If wireless communication module in the detector has any problems, contact the service engineer in Vieworks. 4.3.4 Diagnosing Communication Speed 1 Execute VIVIX Setup and go to the Maintenance tab of the Detector Maintenance dialog. 2 Click on the Download button in Image Transmission Time and check image transmission speed of the detector. 3 Click on the Start button in Throughput Measurement to check the data traffic per setting time. Refer to VIVIX Setup Operation Manual for the detailed information about the communication speed diagnosis. Be sure to check the communication environment if there is any problem occurs in the communication speed. Contact the person in charge of service if the problem is related to the communication module of a detector and SCU. Rev.1.1 Page 99 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 4.3.5 Self-Diagnosis 1 Execute VIVIX Setup and go to the Self Diagnosis tab in the Detector Maintenance dialog. 2 Check the desired items to diagnose from the Test Case list. 3 Click on the Execute button to perform self-diagnosis. 4 Check the status and result of diagnosis for each item in the Result dialog. Click the Save to File button to save the result of a diagnosis as a file and contact the service engineer if any problem is found. Self-diagnosis items of detector and measures Voltage MAIN Decision Item Form Expected problem Measures Problem with input power Replace the battery pack. Replace the tether interface cable. Replace AC-DC adapter. Problem with system power Replace wireless power transmitter Contact a service engineer. Rev.1.1 Page 100 of 118 D-20-1094 VIVIX-S FW Detector Service Manual Battery Detection Wired Wireless Sensor Item Form Expected problem Measures The battery is not attached. Check if a battery is attached or not. Decision A defective circuit is connected to a Contact a service engineer. battery pack. Voltage Information N/A Remain Information N/A N/A N/A Item Form Expected problem Measures Detection Decision Defective ethernet PHY Contact a service engineer. Connection Decision The cable is connected incorrectly. Defective cable Reconnect the tether interface cable. Replace the tether interface cable. Defective ethernet PHY Contact a service engineer. Item Form Expected problem Measures Detection Decision Defective wireless module Contact a service engineer. Connection Decision wireless communication. environment. Inconsistent environment of the Check wireless communication Defective wireless module Contact a service engineer. Item Form Expected problem Measures Impact Sensor Decision Defective shock sensor Contact a service engineer. Temperature Decision Defective temperature sensor Contact a service engineer. AED Decision Defective AED sensor Contact a service engineer. Memory Item Form Expected problem Measures Detection Decision Impossible to save logs. Contact a service engineer. Impossible to save backup images. Contact a service engineer. File system Decision The calibration data is inapplicable. Contact a service engineer. Impossible to save backup images. Contact a service engineer. Impossible to save logs. Contact a service engineer. Status Information N/A N/A Rev.1.1 Page 101 of 118 D-20-1094 VIVIX-S FW Detector Service Manual IC Item Wired Wireless Memory IC Item Form Expected problem Measures FPGA Decision Impossible to take images from a Contact a service engineer. Fuel Gauge Decision Contact a service engineer. detector. Impossible to check the remaining of a battery pack. Self-diagnosis items of SCU and measures Form Expected problem Measures Detection Decision Defective ethernet PHY Contact a service engineer. Item Form Expected problem Measures Detection Decision Defective wireless module Contact a service engineer. Item Form Expected problem Measures Detection Decision Impossible to save logs. Contact a service engineer. File system Decision Impossible to save logs. Contact a service engineer. Status Information N/A N/A Form Expected problem Measures Switching IC Decision and PC. Impossible to connect the detector Contact a service engineer. Current Controller Decision Impossible to block overcurrent when using the wired mode. Contact a service engineer. Rev.1.1 Page 102 of 118 D-20-1094 VIVIX-S FW Detector Service Manual This section gives information about maintenance of the product. 5. Maintenance Product Initialization Detector Power Saving Function Rev.1.1 Page 103 of 118 D-20-1094 VIVIX-S FW Detector Service Manual If connection status of the system is not stable or setting value is not correct, you can initialize the 5.1 Product Initialization products. 5.1.1 SCU Initialization 1 Click on the Configuration button of SCU after running the VIVIX Setup program. 2 Click on the Factory Reset button in the Configuration dialogue. 3 Wait for SCU to be initialized and rebooted automatically. 4 Make sure the SCU is initialized. Default value of SCU initialization Default Value IP Address 169.254.2.100 Subnet Mask 255.255.0.0 Gateway 169.254.2.100 Item Network AP Trigger AP On/Off Frequency Country Band Channel SSID Key Method Polarity ON 5 KR 40

+36 vivix 1234567890 Packet Auto Rev.1.1 Page 104 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 5.1.2 Detector Initialization 1 Click the Maintenance button after executing the VIVIX Setup program. 2 Go to Maintenance window > Maintenance tab and click the Factory Reset button. 3 Wait for the detector until it is rebooted automatically. 4 Click the Configuration button and check if detector initialization is complete. Default value of initialized detector Item Network Default Value IP Address 169.254.1.10 Subnet Mask 255.255.0.0 Gateway 169.254.2.100 vivix 1234567890 AP switching OFF OFF OFF 5 KR 40

+36 vivix_ap 1234567890 Wireless Only OFF Power Control By Detector Wireless Network SSID Key AP Button Power Mode Sleep Shut down AP Enable Frequency Country Band Channel SSID Key Image Acquisition Exposure Mode AED Auto Offset Refresh Setting Use offset refresh Uncheck Time Interval 30Min Temperature Interval 3 Number of shot 5 Image Transmission Timeout Option 20sec None Rev.1.1 Page 105 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 5.1.3 Wireless Initialization of Detector 1 Connect the detector wirelessly without connecting the tether interface cable. 2 Press and hold both the power button and AP button over 3 seconds. 3 Initialization will be conducted when the green LED is flickering. After that, the detector will reboot automatically. 4 When booting is complete, make sure the detector is initialized. Default value of initialized wireless Item Network Default Value IP Address 169.254.1.10 Subnet Mask 255.255.0.0 Gateway 169.254.2.100 Wireless Network Wireless Only OFF AP vivix 1234567890 AP switching OFF 5 KR 40

+36 vivix_ap 1234567890 SSID Key AP Button Enable Frequency Country Band Channel SSID Key When you process wireless initialization of a detector, only the detectors network information is reset to the default value. Rev.1.1 Page 106 of 118 D-20-1094 5.2 Detector Power Saving Function You can extend the battery life by using the power saving function of the detector. VIVIX-S FW Detector Service Manual This function works only when the battery is supplied power to the system. In other words, the power saving function does not work when the power is supplied from the SCU through the tether interface cable or from the AC-DC adapter. Types of Power Save Mode Item Description Normal The detector can be operated and can take images at any time. Sleep The detector cannot be operated. User can take an image by disabling the sleep mode. Shut Down The detector has been turned off. User can take an image after the detector is rebooted. Setting Items of Power Saving Function Item Description Sleep Sets whether you use the sleep mode of the detector or not. If the detector is not used for the set time, it switches to Sleep mode if the Sleep function is set. (Off / After 10min / After 15min / After 20min / After 25min / After 30min) Shut Down Sets whether you use the shut-down function of the detector or not. If the detector is not used during the set time, the detector is turned off. (Off / After 30min / After 60min / After 90min / After 120min) Refer to VIVIX Setup Operation Manual for the detailed information about the power save mode. Entry Condition of Power Saving Mode Item Description Normal

Sleep The detector turns to sleep mode if not used for the setting time. Shut Down The detector is turned off if not used for the setting time under the sleep mode. If the Sleep function is not used, the detector will shut down if it is not used for a set time. Checking Indication in Power Saving Mode Item Description Normal The power indicator LED is on and the OLED display shows the initial screen. Sleep The power indicator LED is on and the OLED display shows a sleep mode icon. You can check the sleep status in VIVIX Setup or VXvue. VIVIX SDK notices sleep state. Shut Down Power indicator LED and OLED display are off. Rev.1.1 Page 107 of 118 D-20-1094 VIVIX-S FW Detector Service Manual Shows Sleep Mode on OLED Display Item Sleep Icon Description Enter sleep mode Changing Settings Canceling sleep mode Disabling Power Save Function Item Description Normal

Sleep 1 You can turn off the sleep state in VIVIX Setup or VXvue. 2 You can call the function for turning off the sleep state from VIVIX SDK. 3 You can cancel the sleep state by pressing the detector power button or the AP button. Shut Down Reboot the detector by pressing a power button on the detector. When using the Sleep function, make sure the detector is in Sleep mode before shooting. No image is acquired in sleep mode. When the detector wakes up from sleep mode, it takes about 5 seconds to wake up. Do not expose X-rays during wake-up. If X-rays are exposed during wake-up, abnormal images may be obtained. Rev.1.1 Page 108 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 6. Troubleshooting Rev.1.1 Page 109 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 6.1 Troubleshooting 6.1.1 Troubleshooting Guide When you encounter problems while using the equipment, search for the table below for the problem or error messages and try the solutions. If the problem persists, turn off the detector and consult your sales representative or a distributor. Please refer to the details of the following symptoms or error messages. Troubleshooting must be performed by service engineer who is authorized by Vieworks. If an unqualified person performs troubleshooting on the system resulting in damaging the detector, software or hardware, then the Vieworks or its representative is not responsible for the detector repair regardless of remain warranty. For more detailed information, refer to <7.1 Service Information> and <7.2 Warranty>. 6.1.2 Fail to Turn the Detector On Category Symptom Expected Causes Solutions Description Failed to turn the power of the detector. The battery pack is discharged. The battery pack is attached wrongly. The battery pack is broken. The detector is broken. 1 Charge a battery pack 2 Attach a battery pack again. 3 Replace with another battery pack. 4 Replace with another detector. 6.1.3 The Power Switch of SCU or Status LED is not worked normally Category Description Symptom The power switch of SCU is not working. The status LED of SCU is not responding. Problems with the connection of power cable. Power cable is broken. AC-DC adapter is broken. LAN cable is broken. SCU is broken. Expected Causes Solutions 2 Turn on and off SCU. 3 Replace the power cable. 4 Replace the AC-DC adapter. 5 Replace the LAN cable. 6 Replace SCU. 1 Check the cable connections (AC-DC adapter, power cable, LAN cable) of the SCU. Rev.1.1 Page 110 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 6.1.4 Communication Test is failed Category Symptom Description The communication connection fails or is lost. A transmission error occurs, and abnormal images or data are sent. Expected Causes Network connection problem Network setting problem PC environment setting problem Wireless environment problem SCU (or external AP) failure Detector failure 1 Check the connection of network cable between workstation and SCU (or external 2 Check if the accurate network cable is used or not. (CAT 5E or 6) 3 Set the network information of workstation, SCU (or external AP) and detector AP). again. Solutions 4 Set the workstation environment again such as firewall setting. 5 Check surrounding wireless communication environment. If there is an environment that prevents wireless communication, remove the obstacle, or change the wireless communication settings to prevent the interference. 6 Reboot the detector and SCU. 7 Replace SCU (or external AP). 8 Replace the detector. 6.1.5 There is no problem in communication connection, but no image is acquired Category Symptom Expected Causes Description The image cannot be sent to PC even though the X-ray is exposed. Problems with the generator interface Problems with the generator interface connection Generator interface cable failure SCU failure Detector failure 1 Check the generator interface setting of the detector. (AED mode, DR Trigger mode) Solutions 3 Replace the generator interface cable. 2 In DR trigger mode, check the generator interface connection. 4 Replace the SCU. 5 Replace the detector. Rev.1.1 Page 111 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 6.1.6 Getting Abnormal Images Category Symptom Expected Causes Description The image sent to the PC is abnormal. Problems with calibration data Problems with setting exposure time Wrong operating environment Detector failure. 1 Perform the calibration again. Solutions 2 Make sure that the detector is set to be applied calibration data. 3 Set the exposure time to be longer than the X-ray exposure time. 4 Check the operating environment (temperature, humidity, shock, vibration, X-ray energy range). 5 Replace the detector. 6.1.7 Battery Pack or Installation Part of Battery is Getting Hot Category Symptom Expected Causes Description The fully charged battery pack runs down quickly. Reduced performance (capacity) with prolonged use of the battery pack Using the battery pack in low or high temperature environments Solutions 1 If the battery pack is to be used for a long time, replace it with a new battery pack. (The battery pack is a consumable.) 2 Use the battery pack at room temperature. In cold or hot environments, the battery pack's capacity decreases. 6.1.8 When an Error Number is Displayed on the OLED Display Category Symptom Expected Causes Solutions Description The error number is displayed on the OLED display. ERR_00 ~ ERR_04: Detector internal IC failure ERR_05: Battery pack failure or insufficient battery pack 1 ERR_00 ~ ERR_04: Replace the detector. 2 ERR_05: Check the number and status of batteries installed. If normal, replace with a new battery pack. Rev.1.1 Page 112 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 7. Information Service Information Warranty Revision History This section gives overview information for service and warranty of the product. Rev.1.1 Page 113 of 118 D-20-1094 VIVIX-S FW Detector Service Manual 7.1 Service Information 7.1.1 Product Lifetime maintenance. The estimated product lifetime may be up to seven (7) years under the appropriate regular inspection and 7.1.2 Regular Inspection and Maintenance In order to ensure the safety of patients, operating personnel and third parties, and to maintain the performance and reliability of the equipment, be sure to perform regular inspection at least once a year. If necessary, clean up the equipment, make adjustments, or replace consumables. There may be cases where overhaul is recommended depending on the conditions. Contact your sales representative or distributor for regular inspections or maintenance. If a problem cannot be solved even after taking the measures indicated in Troubleshooting and contact your sales representative or a distributor for repairs. Please refer to the name label and provide the 7.1.3 Repair following information. Model name FXRD-3643FAW FXRD-4343FAW FXRD-2530FAW Serial number 9 digit-number on the product label Explanation of problem Describe as detailed as possible. 7.1.4 Replacement Parts Support Performance parts (parts required to maintain the functioning of the product) of this product will be stocked for seven years after discontinuance of production, to allow for repair. 7.1.5 Consumables The following consumable can deteriorate because of its characteristics and structure. For purchase of consumables, contact your sales representative or distributor. Battery pack: FXRB-04A Rev.1.1 Page 114 of 118 D-20-1094 7.2 Warranty VIVIX-S FW Detector Service Manual Vieworks Co., Ltd. follows the contract with each customer regarding the product warranty period. If any such product proves defective during this warranty period, Vieworks at its option, either will repair the defective product without charge for parts and labor, or will provide a replacement in exchange for the defective product. In order to obtain service under this warranty, Customer must notify Vieworks of the defect before the expiration of the warranty period and make suitable arrangements for the performance of service. Customer shall be responsible for packaging and shipping the defective product to the service center designated by Vieworks with shipping charges prepaid. Vieworks shall pay for the return of the product to customer if the shipment is to a location within the country in which Vieworks designated service center is located. Customer shall be responsible for paying all shipping charges, duties, taxes, and any other charges for products returned to any other locations. This warranty shall not apply to any defect, failure, or damage caused by improper or inadequate maintenance and care. Vieworks shall not be obligated to furnish service under this warranty to repair damage resulting from attempts by personnel other than Vieworks or its representatives to install, repair, or service this product, to repair damage resulting from improper use or connection to incompatible equipment or power source; or to service a product that has been modified or integrated with other products when the effect of such modification or integration increases the time or difficulty of servicing the product. THIS WARRANTY IS GIVEN BY VIEWORKS WITH RESPECT TO THIS PRODUCT IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED. VIEWORKS AND ITS VENDOR DISCLAIM ANY IMPLIED WARRANTIES OF MERCHANTABLILITY OR FITNESS FOR A PARTICULAR PURPOSE. VIEWORKS RESPONSIBILITY TO REPAIR OR REPLACE DEFECTIVE PRODUCTS IS THE SOLE REMEDY PROVIDED TO THE CUSTOMER FOR BREACH OF THIS WARRANTY. VIEWORKS AND ITS VENDORS WILL NOT BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES IRRESPECTIVE OF WHETHER VIEWORKS OR THE VENDOR HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH There are no warranties which extend beyond the description mentioned in this document This product can be used in which EU members, in accordance with Article 10(10) /

or this product can be used in at least one EU country, in accordance with Article 10(2). DAMAGES. European Union FCC Instrunctions FCC Compliance Statement This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions:

(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Rev.1.1 Page 115 of 118 D-20-1094 VIVIX-S FW Detector Service Manual FCC Interference Statement_Class A This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. FCC Caution Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. SDoC form will be attached to the manual when placing to the market. Industry Canada Statement This device complies with RSS-247/RSS-210 of the Industry Canada Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Ce dispositif est conforme la norme CNR-247/CNR-210 dIndustrie Canada applicable aux appareils radio exempts de licence. Son fonctionnement est sujet aux deux conditions suivantes: (1) le dispositif ne doit pas produire de brouillage prjudiciable, et (2) ce dispositif doit accepter tout brouillage reu, y compris un brouillage susceptible de provoquer un fonctionnement indsirable. Rev.1.1 Page 116 of 118 D-20-1094 7.3 Revision History Version Date 1.0 1.1 2021-03-11 2021-04-19 VIVIX-S FW Detector Service Manual Descriptions Initial release Changed and added) 1.2 Purpose of Use Changed) 2.1.3 SCU (System Control Unit) Optional Changed) 2.1.4 Cradle (Optional) Changed) 2.1.5 Battery Charger (Optional) Changed) 2.2.4 Wireless Communication Rev.1.1 Page 117 of 118 D-20-1094 VIVIX-S FW Detector Service Manual Vieworks Co., Ltd. Headquarter 41-3, Burim-ro 170beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, 14055 Republic of Korea Telephone: +82-70-7011-6161 Fax: +82-31-386-8631 Homepage: http://www.vieworks.com Hwaseong Site 25-7, Jeongnamsandan 2-gil, Jeongnam-myeon, Hwaseong-si, Gyeonggi-do, 18514 Republic of Korea Telephone: +82-70-7011-6161 Homepage: http://www.vieworks.com European representative: Obelis s.a Bd. Gnral Wahis 53 1030 Brussels, BELGIUM Tel: +(32) 2.732.59.54 Fax: +(32) 2.732.60.03 E-mail: [email protected] Rev.1.1 Page 118 of 118 D-20-1094

Vieworks Co., Ltd

41-3, Burim-ro 170beon-gil, Dongan-gu,

Anyang-si, Gyeonggi-do, 14055, Republic of Korea

Date: June 27, 2021

Federal Communications Commission

7435 Oakland Mills Road

Columbia MD 21046

c.c.

UL Verification Services

Certification Division

47173 Benicia Street

Fremont, CA 94538, USA

To whom it may concern:

I, the undersigned, hereby authorize Ms. Chloe Lee/ Deputy General Manager of KCTL Inc. and

hereafter referred to as KCTL to act on our behalf in all manners relating to application for

equipment authorization, including signing of all documents relating to these matters. Any and all

acts carried out by Ms. Chloe Lee/ Deputy General Manager of KCTL Inc. on our behalf shall

have the same effect as acts of our own.

I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes

FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a).

In authorizing KCTL as our agent, we still recognize that we are responsible to:

a)

b)

c)

d)

comply with the relevant provisions of the certification program;

make all necessary arrangements for the conduct of the evaluation, including

provision for examining documentation and access to all areas, records (including

internal audit reports) and personnel for the purposes of evaluation (e.g. testing,

inspection, assessment, surveillance, reassessment) and resolution of complaints;

make claims regarding certification only in respect of the scope for which

certification has been granted;

do not use our product certification in such a manner as to bring the Certification

Division into disrepute and not make any statement regarding our product

certification which the Certification Division may consider misleading or

unauthorized;

e)

f)

g)

h)

i)

j)

upon suspension or cancellation of certification, discontinue use of all advertising

matter that contains any reference thereto and return any certification documents

as required by the Certification Division;

use certification only to indicate the products are certified as being in conformity

with specified standards;

endeavor to ensure that no certificate or report nor any part thereof is used in a

misleading manner;

ensure that any reference to our product certification in communication media

such as documents, brochures or advertising, complies with the requirements of

the Certification Division;

keep a record of all complaints made known to the us relating to the product’s

compliance with requirements of the relevant standard and to make these records

available to the Certification Division when requested;

take appropriate action with respect to such complaints and any deficiencies found

in products or services that affect compliance with the requirements for

certification;

k)

document the actions taken.

This authorization is valid until further written notice from the applicant.

Sincerely Yours,

Signature :

Contact Name : SeongHwan Park / Title : Assistant Manager

Vieworks Co., Ltd.

Vieworks Co., Ltd.

41-3, Burim-ro 170beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, 14055, Republic of Korea

CONFIDENTIALITY REQUEST

Federal Communication Commission

Equipment Authorization Division, Application Processing Branch

7435 Oakland Mills Road

Columbia, MD 21048

June 20, 2021

TO WHOM IT MAY CONCERN

Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section

§552(b)(4) of the Freedom of Information Act, Vieworks Co., Ltd requests confidentiality for the

following products:

FCC ID Number

PFRFXRD2530FAW

Product Title/Model

X-ray Detector/ FXRD-2530FAW

The following exhibits contain trade secrets and proprietary information that could be of benefit

to our competitors regarding the design of our product. This material is not customarily

available to the general public and we request that it be withheld from public inspection. We

request that the following information submitted be held permanent confidential treatment.

Permanent Confidential Request

-. Schematics

-. Block Diagram

-. Operational Description

-. Antenna specification

Short-Term Confidential Request

-. External Photos

-. Internal Photos

-. Test set-up photo

-. User Manual

Sincerely,

We also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in

Public Notice DA 04-1705. This provision will give temporary confidentiality of commercially

sensitive information prior to product release.

If you have any questions, please feel free to contact me at the address shown below.

Signature :

Contact Name : SeongHwan Park / Title : Assistant Manager

Vieworks Co., Ltd.

41-3, Burim-ro170beon-gil, Dongan-gu, Anyang-si, South Korea, 431-060

Tel.+82-70-4496-1860 / Fax. +82-31-386-8631

We, Vieworks Co., Ltd.., declare the host device (with RFID) contains an already certified WIFI module

(FCC ID: PFRWLE900VXVW/ IC ID: 11233A-WLE900VXVW) and confirm that the RFID and Wi-Fi

cannot transmit simultaneously.

Date: May 25, 2021

To: Federal Communications Commission

7435 Oakland Mills Road

Columbia, MD

Dear Sirs:

[ Product Information ]

Product: X-ray Detector

Model name: FXRD-2530FAW

FCC ID: PFRFXRD2530FAW

IC ID: 11233A-FXRD2530FAW

If you have any question or concerns, please. contact us.

Sincerely Yours,

Client’s signature:

Client’s name / title: SeongHwan Park / Assistant Manager

Contact information / address: Vieworks Co., Ltd. / 41-3, Burim-ro 170beon-gil, Dongan-gu, Anyang-si,

Gyeonggi-do, 14055, Republic of Korea