Dongguan Space Key Electronic Technology KG639 RGB Backlit Wireless Keyboard User Manual

Dongguan Space Key Electronic Technology KG639 RGB Backlit Wireless

Keyboard

Note: Please read the manual carefully before using it.

Package Contents

• 1x 2,4GHz Wireless Keyboard with Receiver
• 1x 24GHz Wireless Mouse
• 1x USB-C Charging Cable
• 1x USB-C to B Adapter
• 1x Silicone Keyboard Cover
• 1x User Manual

Notice

1. When not used for a long time, it’s recommended to turn off the power to prolong the battery life of the keyboard.
2. Do not use liquid to clean the keyboard directly. Clean the keyboard with alcohol or similar volatile disinfectant.

Product Overview

How to connect

• Step 1. Please make sure that the keyboard and mouse are fully charged.
• Step 2. Slide the power switches separately to turn on the keyboard and mouse.
• Step 3. Take out the 2.4GHz USB receiver and plug it into the USB port of the computer. (The Type-C device interface requires a USB C-8 adapter.)
• Step 4. Then it will automatically connect.

Indicator Light

• Num Lock: The Num Lock indicator will turn green when Num Lock is activated.
• Caps Lock: The Caps Lock indicator will turn green when Caps Lock is activated.

Charging indicator

• Red light is on when charging, red light is off when full.
• Low battery warning: the light flashes slowly for 5 seconds (one flash per second).

Function Keys

Tips: Please press +F1-F13″ together to activate the function keys.

Backlit Switching

How to switch

1. Press the to turn on the backlit of the keyboard.
2. Press to adjust the brightness.
3. Press to select the mode of the backlit.

Modes

• M1 is the flow mode, the backlit flows like an illuminated rainbow.
• M2 is the monochrome mode, you can switch one of 7 colors by tapping M2.
• M3 is the ripple mode, tap any key and the light will flash once.

Power Saving Mode

1. When the keyboard is inactive within 60 seconds, it will automatically enter sleep mode. To wake up the keyboard, press any key and wait for 2-3 s, it will automatically connect to the device.
2. When the mouse is not operated within 5 minutes, it will automatically enter sleep mode. To wake up the mouse, press any key and wait for 2-3 s, it will automatically connect to the device.

Charge

Charging Tips

• When the keyboard is charging, the power indicator is on in red, and it goes off when fully charged.
• When the mouse is charging, the red indicator on the scroll wheel is on and it will automatically go off when fully charged.

Low battery warning

• When in use, the keyboard light will flash slowly for 5 seconds (lash once per second).
• When moving the mouse or pressing a button, the green light on the scroll wheel blinks twice at about 1-second intervals. If not used in the mouse, it doesn’t give any indication.

Electrical Specifications

2.4GHz Wireless Keyboard Parameters

Troubleshooting

Unable to connect the device

First, please fully charge the keyboard and mouse, unplug the receiver, restart the computer, and re-plug the receiver. If it can’t be connected, please perform the following actions to fix it.

The keyboard can not be connected

• Switch on the keyboard, press the light flashes quickly.
• Plug the 2.4GHz USB receiver into the computer.
• Within 10 seconds, put the keyboard at 10 cm from the receiver for pairing.
• When the light is off, the keyboard pairing succeeds.

Keyboard typing delayed/not working

1. Make sure there is no 2.4GHz device (e.g. router) nearby to interfere with the connection.
2. Make sure the keyboard is fully charged.
3. Make sure there is no full metal case that may block the signal.
4. The computer is running too many tasks and the CPU memory is full from the receiving end. handle the signal.

Shortcut keys not working

• Unplug the USB receiver and plug it back in.

Keyboard and mouse not charging

Please confirm the charging status of the keyboard, charge it for 60 minutes and turn it on to see if the indicator light can blink normally:

• Stable red light – charging
• Light off – fully charged
• Flashing light – keyboard battery power low

1. Please try another charging cable to check if it can be charged normally

Under Mac OS, if Alt is not correctly mapped, the system thinks that pressing Win. At this time, Unplug the USB receiver and then re-plug, the system re- identification to Mac os.

End

• Thank you very much for your purchase.
• Hope it can bring a comfortable experience. contact Our cUstomer support directly
• Any questions about the product, please contact and we will try our best to help you.

FCC 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.
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.

References

• 极速PDF编辑器下载官方网站-www.jisupdfeditor.com
• 极速PDF编辑器下载官方网站-www.jisupdfeditor.com

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