CoolKiller CK 75 Transparent Custom Mechanical Keyboard User Guide
- October 30, 2023
- CoolKiller
Table of Contents
CoolKiller CK 75 Transparent Custom Mechanical Keyboard
List of contents
- Aluminum box x 1
- specification x 1
- Experience axis × 4
- Supplement key cap x 1
- Double head key extractorx1
- Custom spring wire x 1
- Space bar silencer cotton x 1
- CK 75 Mechanical keyboard ×1
Quick Start Guide
- If you are a MAC user, flip the switch to switch to a MAC system (After the conversion is successful, the system indicator will turn green)
- If you are a WIN user, please flip the system conversion switch to WIN (The system indicator will turn red after the conversion is successful)
- System ‘ndicator light
- Charging indicator light
- case indicator lont
Toggle switch
- Power switch (built-in lithium battery)
- ( System transfer switch
Bluetooth connection
Long press fn+ 1/2/3 to enter pairing mode, The keyboard pairing name: CK75 5.0/CK75 3.0 Long press 1/2/3 button and the white lamp will flash. After successful pairing, 1/2/3 button will keep on for 2 seconds and restore the backlight
Connecting wire
Long press fn + 5 to put the keyboard into wired mode Long press the back 5
button and the white light will flash. After the pairing is successful, the 5
keys will keep on for 2 seconds, and the backlight will be restored
Switching effect
- fn+\ Enable keyboard to adjust light mode
- fn+ < Switch monochromatic colors
- fn+enter Turn off/on the backlight
Charge
Charging state The charging indicator lights up green, the full lamp goes out, and the low voltage red light flashes.
- Lamp working current 250MA sustainable time about 15 hours (working all the time)
- Lamp off working current 40MA sustainable time about 80 hours (always working)
- Standby current 0.5MA Standby time about 180 days
- Enter standby mode. Press any key to start the keyboard and enter working mode.
Back connection
- Keyboard startup defaults to the last connected device
- fn+ 1 (fn + 2, fn+3) White slow flash connection
- The keyboard must have been paired with a modified device for this function
Storage and use environment
- Storage temperature: -20°C~ +70°C
- Operating temperature: -20°C~+60°C
- Storage humidity: Relative humidity in the non-condensing state30%RH~95%H
Compatible system
- Support operating system: WIN XP/WIN 7/WIN 8/WIN 10/Android/10S/MAC
Custom driver
Scan code to download the driver or:
www.coolkiller.cn
Warm tip: The driver only supports wired and 2.4G mode customization
troubleshooting
- Make sure your product’s USB wireless receiver is properly plugged into the USB port on your computer.
- Ensure that the computer meets system requirements.
- The product and the wireless receiver are beyond the effective connection distance, please reduce the distance between the product and the receiver.
Fn Combination Key (MAC system)
Fn Combination key (WIN system)
Documents / Resources
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CoolKiller CK 75 Transparent Custom Mechanical
Keyboard
[pdf] User Guide
CK75, 2BAYA-CK75, 2BAYACK75, CK 75 Transparent Custom Mechanical Keyboard,
Transparent Custom Mechanical Keyboard, Custom Mechanical Keyboard, Mechanical
Keyboard, Keyboard
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