FCC ID: 2AOH401FFC1N Wireless Follow Focus System with Frequency-Hopping Spread Spectrum

F-C01 User Manual In the Box Motor * 1 Controller * 1 Motor Mount Adapter * 1 Controller Mount Adapter * 1 15mm Rod * 1 3/16" Allen Key* 1 In the Box Focus Gear Ring (0.8 Mod; Supports up to 4.1" diameter lens) * 1 1/4"-20 x 5/16" Socket Head Cap Screw * 6 Motor Power Cable * 1 User Manual, Warranty Card * 1 Product Feature F-C01 Diagram Instruction Functions Specification Warranty 6 11 13 14 Product Features Equipped with Anti-interference FHSS Technology 0.01s Quick Response, Fast Spinning Support 350ft/100m Control Range A/B Quick Focus Point Setting Automatic and Manual Lens Calibration Support Wired and Wireless Control Strong Torque in a Compact Design Switchable Motor Rotation Direction Equipped with Status OLED Display Aluminum Alloy and Engineering Plastics Machining 1 F-C01 F-C01 Motor Follow focus gear Camera-extension interface Motor power interface &

Controller wired control interface OLED display PAIR button

(for wireless pairing with controller) Hand screw 2 F-C01 F-C01 Motor OLED Display 1. Wireless/Wired connection status X: No control signal connection. Signal strength

: The signal strength between the motor and the controller.

(Motor is paired with controller) BUS:

The motor is cable-connected. 2. Route bar rotation route. The percentage of current controller 3. Calibration status FREE: Freshly powered on, calibration not yet completed, and route bar at 0%. IN CAL: Under calibration. ARMED: Calibration completed, and current route percentage is shown. 4. Current rmware version of the motor 5. Error codes When the motor is under stall protection* or other error, the error code will be shown on the

*Stall protection: Motor Stall refers to a situation where the motor is mechanically or articially obstructed and cannot rotate. Accsoon F-C01s stall protection technology can prevent and reduce the damage to the OLED. motor. 3 F-C01 F-C01 Controller 320-degree damping knob Battery box REC button

(for power On/O) CAL button

(for motor automatic/

manual calibration) AB button

(for activate/

deactivate AB points) CW/CCW button

(for switching motor rotation direction) PAIR button

(for wireless pairing with F-C01 motor) Motor interface

(for wired connection of motor and controller) Controller quick release adapter OLED display 4 F-C01 2 F-C01 Controller OLED Dispaly 1. Battery power level When battery level is below 1%, the battery icon will ash and automatically switch o in 3 to 4 seconds. 2. Wireless/Wired connection status X: The controller is wireless-connected, the controller is not paired with the motor. Singal strength: The signal strength between controller and motor, the controller is paired with the motor. BUS: The controller is cable-connected. 3. Current motor rotation direction 4. Route bar route. The percentage of current controller rotation 5. A/B setting status 1 2 3 4 5 5 Instructions Install focus gear ring and adapter 1. Focus gear ring: Attach the focus gear ring to the lens and tighten it. Ensure the gear ring is installed properly to allow unobstructed motion. (If your lens has its own follow focus ring, please skip this step). 2. Motor mount adapter: Attach the motor mount adapter to the camera cage with screws. 3. Controller mount adapter: If you need to mount the controller to the cage, you can use the screws to attach the adapter to the cage rst, and then mount the controller to the adapter. 6 2 Install the F-C01 motor Instructions 1. Attach the motor to the motor mount adapter and rod with the hand screw, and then engage the focus gear on the motor with the lens ring. 2. When the motor is powered on, the route bar will be at 0% and ashing FREE" until the calibration is completed. 3 Prepare the F-C01 controller 1. Use NP-FW50 batteries to power the F-C01 2. Power On/O via the REC button on the Power On/O: Hold the REC button for 3 controller. controller. seconds. 7 Instructions 4 Wireless pairing 1. F-C01s motor and controller have already been paired before leaving the factory, and are ready to work when powered on. 2. If you need to change to a new motor or controller, please follow the steps below for re-pairing. Connect power to the motor and hold the PAIR button on the motor until the wireless icon starts to ash on the motors OLED screen;

Wireless icon Hold the PAIR button on the controller until the wireless icon starts to ash on the controllers OLED screen;

Wireless icon F-C01s motor and controller will pair automatically;

After the pairing is completed, the OLED screens of the motor and controller will display the strength of the wireless signal at the same time. 8 Instructions 5 Lens calibration After the motor and the controller are paired, a calibration is needed for the motor to nd the start point and the end point on the lens. F-C01 supports both automatic and manual lens calibration. If your camera lens doesnt have mechanical limits, use manual calibration. If it has, use either automatic calibration or manual calibration. 1. Automatic calibration calibration mode;

Hold CAL button on the controller for 2 seconds to enter automatic The motor will automatically rotate to the Start Point and End Point to complete the automatic calibration;

After calibration is completed, the OLED screen of the motor will display ARMED and the controller's current route percentage. 2. Manual calibration Double click CAL button on the controller to enter manual calibration mode;

Rotate the lens to the start position manually, then press CAL button on the controller to set Start Point;

Next rotate the controller manually to the End Point, press CAL button on the controller to conrm and complete the manual calibration;

After calibration is completed, the OLED screen of the motor will display ARMED and the controller's current route percentage. Note:

1. After calibration, if: the motor direction is changed; or the motor is disconnected from the controller, the motor will return to uncalibrated status and need to be recalibrated. 2. If encountering motor stall protection (OLED screen will display error code: ERR01), a reboot is needed. 9 Instructions 6 Wired control mode To achieve wired control connection, you need to connect the 5-16.8V IN interface on the motor to the MOTOR interface on the controller with the motor power cable. 10 Functions A/B points setting during shooting. How to set:

You can set two dierent quick focus points which allow rapid focus switching Press the AB button on controller to activate/deactivate A/B points. 1. Rotate the controller to the rst point and press the AB button to set point A;

2. Rotate the controller to the second point and Press the AB button to set point B;

3. Press the AB button again to cancel preset AB points. 11 Functions 2 Motor rotation direction switching F-C01s motor can be mounted on either side of the lens, and the user can customize the motor rotation direction as they desired. Switching method:

Hold the CW/CCW button on the controller for 2 seconds to switch. Note:

It is recommended that the user switches the direction of rotation before the calibrations completed. If the user wants to change the direction of rotation after calibration, the motor will automatically return to uncalibrated state and need to be recalibrated. You can update F-C01 directly via Accsoon oicial App - Accsoon Go. Before searching for the latest firmware, please confirm that your mobile phones WiFi can access the Internet so that the App can search and download the latest rmware from the server. Please ensure your mobile phones Bluetooth is on (If it is not, when the App is launched, the App will ask for permission to turn it on) Please download the App - Accsoon Go from Google Play Store or iOS Apple 3 Firmware update Note:

Store. cable;

1. Download App 2. Complete connection Power the controller, then connect the motor and controller via motor power Open Accsoon Go, select F-C01, and then tap Connect

. 3. Firmware update After the connection is completed, the App will automatically search for the latest rmware and compare it with the current F-C01 rmware. If there is a new rmware available for update, tap Confirm"

to start the update. If the update completes, the App will prompt Firmware update successed"

and the controller and the motor will automatically switch o; if the update fails, the App will prompt Firmware update failed"

, please reboot the controller and the motor and try again. 12 Functions Note:

Please ensure that the controllers battery level is above 50% during the update. Please ensure that the controller is connected to the motor during the update. Please ensure that no power down occurs during the update. Specication Motor Controller Operating Frequency 904.17-915.17MHz Operating Current Static Current: 105mA (@8.4V) Stall Current: 1.5A (@8.4V) Static Current:

95mA (@8.4V) Transmitter Power 20dBm Max Torque 0.3Nm Max Rotation Speed 225RPM Max Transmission Range 100mOutdoors and unobstructed Response Time 10msWithin communication distance, unobstructed Input Voltage 5~16.8V 7.4V(NP-FW50 battery input) Output Voltage 5V 8.4V Material Aluminum alloy, engineering plastics Operation Environment Temperature

-10~40 Dimensions 53.5*104*32mm 79*73*55mm Weight 13 100g 110g 1. If there is a quality problem that occurs within 15 days after receiving the product, Accsoon will be providing complimentary maintenance or replacement. 2. Accsoon will provide a one-year warranty on the products and a three-month warranty on the accessories and cables. Free maintenance service is available during the warranty period. 3. Please keep the proof of purchase and the user manual in a safe place. 14 FCC Caution 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: 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 or more of the following measures:

-Reorient or relocate the receiving antenna.

-Increase the separation between the equipment and receiver.

-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-Consult the dealer or an experienced radio/TV technician for help.

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Operating Current:

Static Current: 105mA (@8.4V) Stall Current: 1.54 (@8.4V) Dimensions: 53.5*104*32mm Weight: 100g Controller:

EAN Operating Current:

Static Current: 95mA (@8.4V) Dimensions: 79*73*55mm oF ooasis #771720 Weight: 110g, Web: www.accsoon.com FCC ID: 2A0H401FFC1N E-mail: [email protected] Facebook: Accsoon RoHS Chengdu Accson Technology CO.,LTD. oq C fy Made in China -_ te

Chengdu Accsoon Technology Co., LTD. Agent Authorization Company: Chengdu Accsoon Technology Co., LTD. Address: Rm. 2502, Bld. A, Tianxiang Plaza, Tianfu 2nd St., High-tech Zone, Chengdu, Sichuan, China s Product Name: Wireless Follow Focus System with Frequency-Hopping Spread Spectrum Model Number(s): F-C01, F-C02, F-C03 Product Description: Wireless Follow Focus System with Frequency-

Hopping Spread Spectrum We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature:

Name:

Jalen Zhang Title:

Manager Company: Chengdu Accsoon Technology Co., LTD. Date: 2022/07/27

Differences Description We Chengdu Accsoon Technology Co., LTD. state:

Product Wireless Follow Focus System with Frequency-Hopping Spread Spectrum Model Name F-C01, F-C02, F-C03 Trade Name: Accsoon The electrical circuit design, layout, components used and internal wiring for above models are identical, only different in model name Name: Jalen Zhang Title: Manager Company: Chengdu Accsoon Technology Co., LTD. Address: Rm. 2502, Bld. A, Tianxiang Plaza, Tianfu 2nd St., High-tech Zone, Chengdu, Sichuan, China Signatory Date: 2022-07-27 Signature

Chengdu Accsoon Technology Co., LTD. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2022/07/27 Subject; Request for Confidentiality FCC ID: 2AOH401FFC1N To Whom It May Concern, Pursuant to the provisions of the Commissions rules Title 47 Sections 0.457 and 0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure SOFTWARE SECURITY REQUIREMENTS FOR U-NII DEVICES In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s);

External Photos Test Setup Photos Internal Photos User Manual OR For 45 days, pursuant to Public Notice DA 04-1705. For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: Jalen Zhang Title: Manager