FCC ID: 2AOTUKDHM004A HAND CONTROLLER

KDHM004A+DY109Systemusermanual System configuration Product list No. 1 2 3 4 5 Product Remote Power supply Control box Actuator 1Head Actuator 2Foot P/N KDHM004A KDDY01B-301 KDDY109 KDYJT014 KDYJT014 1 1 1 1 1 QTY Remark Remote function description 1 1 Remote No. Name Function Remark 1 2 Key 1 Press and hold to make head actuator move up, release to stop Key 2 Press and hold to make head actuator move down, release to stop 5 Key 3 One key flatPress the button to retract the actuator to the bottom. 2 Press any key to stop during the operation 3 4 Key 4 Press and hold to make foot actuator move up, release to stop Key 5 Press and hold to make foot actuator move down, release to 6 Key 6 Long press 3 seconds, the stop Press the button, actuator moves to the memory position actuators remember the current position and stop Press button 2 and 4 at the same time and hold for three seconds. After the backlight of the remote blinks for three times, press button 7 and the actuators remember the or other keys are pressed after the backlight blinks for three times, the remote will exit the memory mode) Press button 7, actuators move to the memory position 7 Key 7 current position (if no key is pressed Attention 1. Before use, please make sure that correctly connect according to the system connection diagram, and then switch on the main power supply;

3 2, children, the elderly and the disabled, please use under the supervision;

3. Do not insert or remove any cable when the power supply is switched on, which may cause failure of operation function. In this case, the main power supply can be cut off, and it can be restored after about 30 seconds when it is reconnected. 4. Before the first use, the wireless remote should be paired with the control box. The specific method is as follows:

Method 1 A Pairing method: long press the pairing button of the control box for 3 seconds to enter the pairing state of the control box B Pairing duration: The pairing button starts flashing for 15S C Pairing action: During this period, press the head up button and the foot up button of the remote for 3S D Pairing success: control box buzzes once, pairing button stops flashing, and background light flashes three times Method 2 A Pairing method: Power off the control box for 5 seconds, then power it on again, and the control box enters the pairing state B Pairing duration: The pairing button starts flashing for 15S C Pairing action: During this period, press the head up button and the foot up button of the remote for 3S D Pairing success: control box buzzes once, pairing button stops flashing, and background light flashes three times 5Pairing clearance In pairing state, long press the head down and foot down button for three seconds, the backlight of the remote flashes three times, the buzzer rings, and the pairing is cleared 6It is not recommended to operate multiple actuators at the same time, except for special functions 7Please replace the battery of the remote in time. Take out the battery if it is not used for a long time Waring 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, 4 and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC warning:

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. 5

FCC ID: 2AOTUKDHM004A 

Label 

Location 

File Name

Block Diagram.pdf, Schematics.pdf,

Operational Description.pdf

(Changzhou Kaidi Electrical Inc.)

Federal Communications Commission

Authorization and Evaluation Division

Confidentiality Request regarding application for certification of FCC ID: 2AOTUKDHM004A

Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential

treatment of information accompanying this application as outlined below:

Exhibit Type

Block Diagram, Schematics, Operational

Description

The above materials contain trade secrets and proprietary information not customarily released to

the public. The public disclosure of these materials may be harmful to the applicant and provide

unjustified benefits to its competitors.

The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this

application and all accompanying documentation will not be made before the date of the Grant

for this application.

Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, we also request

temporary confidential treatment of information accompanying this application, Short-Term

Confidentiality for 180 days as outlined below:

Exhibit Type

Internal Photos, External Photos, Test Setup

Photos, Manual

Sincerely,

File Name

Internal Photos.pdf, Test Setup Photos.pdf,

Manual.pdf, External Photos.pdf

Qin Yin/Manager

Changzhou Kaidi Electrical Inc.

(Changzhou Kaidi Electrical Inc.) Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: August 09, 2021 SUBJECT: FCC Application for FCC ID: 2AOTUKDHM004A To Whom It May Concern:

We, the undersigned, hereby authorize Tony Wei at EMTEK(NINGBO) CO., LTD. on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by EMTEK(NINGBO) CO., LTD. on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, Qin Yin/Manager Changzhou Kaidi Electrical Inc.