Keychron K3 Wireless Bluetooth Mechanical Keyboard Instruction Manual
- June 10, 2024
- Keychron
Table of Contents
Keychron K3 Wireless Bluetooth Mechanical Keyboard Instruction Manual
If you are a Windows user, please find the appropriate keycaps in the box, then follow the instructions below to find and replace the following keycaps.
Overview
Connect Bluetooth
Press fn + 1 (for 4 seconds) and pair with device named Keychron K3
Connect Cable
Change Light effect
For RGB version – Press fn + right arrow / left arrow to change color
Switch between function and multimedia keys (F1- F12)
For Windows: Press fn + X + L (for 4 seconds) to switch
For Mac: Go to system settings > Keyboard > and enable the function keys. For F5 & F6 as function keys press fn + K + C (for 4 seconds) and use same shortcut to switch.
Disable Auto Sleep Mode
The keyboard goes to Auto Sleep Mode in 10 minutes of sitting idle to save
battery
Press fn + S + 0 (for 4 seconds) to disable the Auto Sleep Mode. ( If you want
to go back to the Auto Sleep mode, press fn + S + 0 for 4 seconds again)
Remap keys
We don’t have an official software to remap the keys yet. But you can use these two software to get the job done. (Except the light effect key)
We have a Linux user group on facebook. Please search “Keychron Linux Group” on facebook. So you can better experience with our keyboard.
Turn Off the Backlight
If you are on the Mac, the default is to press F5 key. If you are on the
Windows, the default is to press fn + F5 key.
Or press the fn + light effect key.
Factory Reset
Trouble shooting? Don’t know what’s going on with the keyboard? Try factory
reset by pressing fn +J +Z (for 4 seconds)
Not Happy
support@keychron.com
