FCC ID: WIYV3CT324001 POS Terminal

CASTLES TECHNOLOGY V3CT3(2.4) POS Terminal Book 2 User Manual V3CT3(2.4) Confidential Version 1.0 Nov. 2023 CRTV30902V1.0CECBFCCICUL Castles Technology Co., Ltd. 6F, No. 207-5, Sec. 3, Beixin Rd., Xindian District, New Taipei City 23143, Taiwan R.O.C. http://www.castech.com.tw Castles Technology Co., Ltd. Confidential All Right Reserved. 1 WARNING Information in this document is subject to change without prior notice. No part of this publication may be reproduced, transmitted, stored in a retrieval system, nor translated into any human or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual, or otherwise, without the prior written permission of Castles Technology Co., Ltd. All trademarks mentioned are proprietary of their respective owners. Castles Technology Co., Ltd. Confidential All Right Reserved. 2 Revision History Version Date Descriptions 1.0 2023.11.06 Initial creation Author Yao Castles Technology Co., Ltd. Confidential All Right Reserved. 3 Contents 1. Introduction ...................................................................................................................... 5 2. Hardware Setup ............................................................................................................... 6 2.1. Parts of the Terminal ............................................................................................... 6 2.2. Inserting the SAM Card ........................................................................................... 8 2.3. Inserting the Memory card ....................................................................................... 9 2.4. Inserting the Paper Roll ......................................................................................... 10 3. Appendix ........................................................................................................................ 11 3.1. FCC ....................................................................................................................... 11 3.2. IC ........................................................................................................................... 12 3.3. UL / IEC 62368-1 ............................................................................................... 1312 Castles Technology Co., Ltd. Confidential All Right Reserved. 4 1. Introduction This document provides a guideline on operating and configuring Castles V3CT3(2.4) terminal. The scope of this document includes setting up the terminal, basic operation, application life cycle, and some advance features. Regulatory instruction of usage Before using the terminal, please check has it been disassembled, modified, or showed abnormal situation. If yes, please do not use. Please stay away from strong electromagnetic waves.

(Example) Microwave ovens, magnets, shoplifting prevention devices, high-voltage wires, automatic doors, communication antennas, etc. Condensation can occur when moving from a cold place to a warm place. If condensation occurs, do not use the unit until the connected water droplets evaporate. Static electricity may occur in some places (such as where you use a carpet). Please do not leave it in the sun for a long time. Please operate the unit carefully as it is a precision instrument. Do not apply impact, drop or heavy objects on top of the unit. Do not attach dust, oil, etc. to a part of the power terminal. Also, please do not scratch. Castles Technology Co., Ltd. Confidential All Right Reserved. 5 2. Hardware Setup 2.1. Parts of the Terminal Front 2 1 3 7 4 6 5 1. LCD Display (Color TFT) 5. Magnetic Stripe Reader 2. Keypad 3. Smart Card Reader 4. LED Indicator 6. Contactless Card Landing Zone 7. Paper Roll Handle Castles Technology Co., Ltd. Confidential All Right Reserved. 6 Rear 8 9 10 11 12 13 14 15 16 17 8. Com Port 2 9. Modem Port

(Reserved for engineering usage only) 10. USB Port 1 (Type C)

(Data transmission only) 11. USB Port 2 (Micro USB)

(5Vdc, 0.5A max.) 12. Product Label 13. DC Jack 14. Com Port 1 15. Back Cover 16. Micro SD Card Slot 17. SAM Card Slots 1-2 Left side Right side Castles Technology Co., Ltd. Confidential All Right Reserved. 7 2.2. Inserting the SAM Card Step 1: Remove back cover. Step 2:

Insert SAM card into desire slot. SAM 1 & 2 Gold contact at upper side of card and facing down. Step 3: Reverse the operation of step 1 to install the cover. Castles Technology Co., Ltd. Confidential All Right Reserved. 8 2.3. Inserting the Memory card Step 1: Remove back cover. Step 2: Insert Micro SD memory card. Micro SD:

Gold contact at lower side of card and facing down. Step 3: Reverse the operation of step 1 to install the battery cover. Castles Technology Co., Ltd. Confidential All Right Reserved. 9 2.4. Inserting the Paper Roll Step 3 Step 2 Step 1 Step 1: Pull up paper roll box handle. Step 2: Gentle open paper roll cover. Step 3: Insert paper roll as direction showed. Paper specification Width: 57mm Outside diameter: 40mm Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 10 3. Appendix 3.1. FCC Federal Communication Commission Interference 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. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:

Reorient or relocate the receiving antenna. Connect the equipment into an outlet on a circuit different from that to which the receiver is Increase the separation between the equipment and receiver. connected. Consult the dealer or an experienced radio/TV technician for help. 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. Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. Note: The country code selection is for non-US model only and is not available to all US model. Per FCC regulation, all WiFi product marketed in US must fixed to US operation channels only. Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 11 3.2. IC Industry Canada statement This device complies with ISEDs licence-exempt RSSs. 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. Le prsent appareil est conforme aux CNR d ISED applicables aux appareils radio exempts de licence. Lexploitation est autorise 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. Radiation Exposure Statement:

This equipment complies with ISED radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with greater than 20cm between the radiator & your body. Dclaration d'exposition aux radiations:

Cet quipement est conforme aux limites d'exposition aux rayonnements ISED tablies pour un environnement non contrl. Cet quipement doit tre install et utilis plus de 20cm entre le radiateur et votre corps. Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 12 3.3. UL / IEC 62368-1 Warning:

Power cord shall be connected to a socket-outlet with earthing connection. Warning:

Risk of explosion if battery is replaced by an incorrect type. Dispose of expended battery in accordance with local disposal regulations. Warning:

This product is intended to be supplied by a Listed Power Adapter "L.P.S." (Or

"Limited Power Source") and is rated at 9 Vdc, 4.5 A min., Tma = 40 degrees C. Attention:

le cordon d'alimentation doit tre branch sur une prise secteur avec mise la terre. Attention:

Risque d'explosion si la batterie est remplace par une de type incorrect liminer la pile usage conformment la rglementation locale en vigueur. Attention:

Le produit est destin tre aliment par un adaptateur secteur rpertori L.P.S.

(ou "Source d'alimentation limite") et est valu 9 Vdc, 4.5 A min., Tma = 40 degrs C. CAUTION:

To reduce the risk of fire, use only 26 AWG or larger(e.g., 24AWG) UL Listed Telecommunication line cord.

~END~

Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 13

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Certification Application Attestation Statements CASTLES TECHNOLOGY CO., LTD. 6F, NO. 207-5, SEC. 3, BEIXIN RD., XINDIAN DISTRICT, New Taipei City Taiwan To Whom It May Concern:

Statement for 47 CFR section 2.911(d)(5)(i) CASTLES TECHNOLOGY CO., LTD. certifies that as of the date of the application the equipment for which authorization is sought is not covered equipment1 prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, including affiliates or subsidiaries of the named companies, the applicant must include an explanation on why the equipment is not covered equipment. Additional Explanation: <N/A>

Statement for 47 CFR section 2.911(d)(5)(ii) Sequent AG certifies that, as of the date of the filing of this application, the applicant

- is /

- is not (3) identified on the Covered List as an entity producing covered equipment. Date:

City:

Name(2) :

Function:

Telephone number:

Email address:

Signature:

2023/11/15 New Taipei City Evelyn Chen Project Manager of Product Certification Team

+886-2-8913-1771 evelyn_101023@castech.com.tw 1 - The Commissions Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commissions website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes covered equipment. https://www.fcc.gov/supplychain/coveredlist .

(2): For FCC it must be the Grantee Code owner or the authorized agent.

(3): double cllick on the appropriate box and select checked then OK Doc nr.

FCC, Request for non-disclosure RF_501, Issue 10 Date: 02-01-2022 Company Name: CASTLES TECHNOLOGY CO., LTD. Address:

DISTRICT, City:

Country:

EW TAIPEI CITY TAIWAN (R. O. C.) 6F, NO. 207-5, SEC. 3, BEIXIN RD., XINDIAN To: Kiwa Netherlands B.V., Dept. FCC TCB Wilmersdorf 50 7327 AC Apeldoorn The Netherlands Subject: Request for confidentiality FCC ID: WIYV3CT324001 Reference number: ######

Dear FCC TCB, 1. Long-Term Confidentiality Pursuant to 47 CFR Section 0.459(a) & (b), we hereby requests non-disclosure and confidential treatment of the following materials submitted in support of FCC certification application:

Bill(s) of Material Block Diagrams Operational Description Schematic Diagrams Tune-up Procedure Above materials contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. 2. Short-Term Confidentiality (STC) Pursuant to Public Notice DA 04-1705 of the Commissions policy, in order to comply with the marketing regulations in 47 CFR 2.803 and the importation rules in 47 CFR 2.1204, applicant hereby requests Short-Term Confidential treatment of the following materials (See notes below):

Internal Photos Users Manual Test Set-up Photos External Photos Justification:

Name and signature of applicant: Evelyn Chen Date: 11/15/2023 Notes:

1) A document or type of document can only have ONE type of confidentiality!

2) Short-Term confidentiality is in principle for 45 days from date of grant; it can be extended max 3 times (total time 180 days max.)!

The planned date should state in the RF731 application form. 3) FCC must be informed when marketing begins earlier. 4) Release takes place automatically thus extension must be requested in time. Telefication does not remind you of this!

5) Request for extension or for release must be received by Kiwa NL B.V. at least 7 days before date of actual marketing or before expiration of the STC period

RF_160_05 Declaration of Authorisation Date of issue 02-01-2023 Declaration of Authorization We Name: CASTLES TECHNOLOGY CO., LTD. Address: 6F, NO. 207-5, SEC. 3, BEIXIN RD., XINDIAN DISTRICT, City:

Country:Taiwan New Taipei City Declare that:

Name Representative of agent:

Agent Company name:

Address:

City:

Country Chenz Ker MRT Technology (Taiwan) Co., Ltd No. 38, Fuxing Second Rd., Guishan Dist., Taoyuan Taiwan is authorized to apply for Certification of the following product(s):

Product description: POS Terminal Trademark:

Type designation: V3CT3(2.4), V3CT3, VEGA3000XV3CT3X2.4X, VEGA3000XXXXXXXXXXX (X=A-

Z,a-z,0-9, (,),., or Blank) FCC ID: WIYV3CT324001 CASTLES TECHNOLOGY on our behalf. Date:

City:

Name:

2023/11/15 New Taipei City Evelyn Chen Function:

Project Manager of Product Certification Team Signature:

CASTLES TECHNOLOGY 6F., NO.207-5, SEC.3, BEISHIN RD., XINDIAN DIST., NEW TEL: +886-2-8913-1771 Fax: +886-2-8913-1772 U.S. Agent for Service To the attention of Federal Communications Commission Authorization and Evaluation Division U.S. Agent CS Company Name: Castles Technology International FRN: 0033474149 Contact Name: Lindsay Cole Street Address: 1065 Big Shanty Rd NW Suite 200 City/Province/Zip: Kennesaw, GEORGIA, 30144 Telephone No: 509.899.0729 Email: Lindsay.cole@castlestech.com This letter is to confirm that we have accepted t!

Agent for service of process as required by 2.91 U.S. Agent Signature: py Date: 2023-10-24 =

Signed by (printed name): Lindsay/Cole Applicant ae Company name: CASTLES TECHNOLOGY CO., LTD FRN: 0017950627 Grantee Code: WIY Contact Name: EvelynChen sy Street Address: 6F., No.207-5, Sec. 3, Beixin Rd. City/Province/Zip: New Taipei City, 23143, Taiw Telephone No: +886-2-8913-1771 Email: evelyn_101023@castech.com.tw This letter is to confirm that the Applicant has d purpose of accepting service of process on their |

Applicant further acknowledges acceptance to m the grantee has terminated all marketing and im related proceeding involving the equipment. Applicant Signature: ( ae Date: 2023-10-24 Signed by (printed name): Evelyn Chen TAIPE! CITY 23143 Taiwan of Process Attestation Corporation ne responsibility to act as the designated U.S.

|(d)(7) on behalf of the Applicant noted below. 19.0A Xindian District}

an 2signated the U.S Agent noted above for the behalf as required by 2.911(d)(7). The aintain an agent for no less than one year after portation or the conclusion of any Commission-

WiFi Channels 12 & 13 Declaration Letter To whom it may concern:

We have declared below featured for FCC equipment authorization, Device FCC ID: WIYV3CT324001 Our devices don't operate on Channels 12 and 13, when a master transmits on these channels. This information is programmed into the EEPROM and is not accessible and cannot be changed by the end user. Dated this 2023/11/15 By:

Evelyn Chen Signature Printed Title:

Project Manager of Product Certification Team On behalf of :

CASTLES TECHNOLOGY CO., LTD.