User's Manual

ManualsBrandsShenzhen DZH Industrial ManualsComputers & Accessories2.4G keyboard

Warranty

The device is provided with one-year limited hardware warranty from the

purchase day.

FAQ

1.Please keep the keyboard away from liquid or humid environment,

saunas, swimming pool,steam room and don't let the keyboard get wet

in the rain.

2.Please don't expose the keyboard at too high or too low temperature

condition.

3.Please don't put keyboard under sun for a long time.

4.Please don't put keyboard close to the flame, such as cooking stoves,

candles or fireplace.

Keyboard Maintenance

5. Avoid sharp objects scratching products, timely to recharge products

to ensure the normal use.

1. the receiver does not recognize?

The receiver is not inserted into the computer. Please check if the USB

interface is in good contact.

2. The keyboard indicator flashes during use?

The keyboard indicator blinks during use, indicating that the keyboard

is about to be discharged. Please replace the battery as soon as

possible.

3. the device shows the wireless keyboard disconnected?

The wireless keyboard is not used for a period of time. The device will

automatically go to sleep in order to save power. Press any key on the

keyboard to wake up and the wireless connection will automatically

recover.

Troubleshooting

Please contact the after-sales service.

It is forbidden to reproduce any part of this manual without the

permission of seller.

Safety instructions

Do not open or repair this device, Do not use the device in a damp

environment. Clean the device with a dry cloth.

◆ Keyboard indicator: Num indicator color (green), CAP indicator color (green),

Power indicator color (red),Scroll lock indicator color(green).

◆ Low voltage indicator: When the voltage is lower than 2.0V, red light flashes.

Status Display LED

Key working current：<1.5 mA

Standby current：<1 mA

Sleep current：10 uA

Sleep time：30 minutes

Awaken way ：Press key

Keyboard layout: 99 Keys

Technical Specifications

Keyboard size：

381.68 X 136.88 X 21.25 mm

Weight

：570 g

Working distance

：10 m

Working voltage

：3 V

Warranty Card

User information

Company or personage full name

Contact address

TEL

Zip

The purchased product name and model NO.

Purchased date

Cer tification

Inspecti on：

Production date：

This reason due to the product broken and damage is not include on the warranty.

(1) accidents, misuse, improper operation, or any unauthorized maintenance, alteration,

or disassembly;

(2) Improper operation or maintenance, violation of product instructions or improper

connection of power during use;

(3) Or use consumables (such as spare batteries) that are not provided by the

company but applicable laws Except where such restrictions are prohibited.

Receiver

User’s Manual

Note: Please read the user manual carefully before

you start using this product

2.4G Keyboard

Power Switch

Multi-Function Keys

OFF

Connection Instructions:

OFF

Front

Back

2.Please turn on the power switch

located at the top of the keyboard,

the red light is on when power on.

1. Take out the receiver and plug it into

the USB port.

3.After the computer recognizes it,

you can use your keyboard.

(Make sure the interface USB of your computer

device is available)

Product Features:

Copy

Stick

Next Cut

Mute

Select

Brightness+

Brightness-

Volume-

Volume+

Play/Pause

Pre-Track

EU: This device in compliance with the essential requirements and

other relevant provisions of Directive 2014/53/EU. All essential radio

test suites have been carried out. This restriction will be applied to all

Member States of European Union. The device can be used in

portable exposure condition without restriction. Declaration of

Conformity Hereby,Shenzhen DZH Industrial Co.,Ltd declares that the

product type B087 is in compliance with Directives 2014/53/EU &

2011/65/EU. The full text of the EU declaration of conformity is

available at the following internet address: https://www.dzhgy.com

FCC Warning

This device complies with part 15 of the FCC Rules. Operation

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.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.

The device has been evaluated to meet general RF exposure r

equirement. The device can be used in portable exposure condition

without restriction.

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B086