About lighting effects
FN + INS: switch lighting effects(30 types with white backlight)
FN + ← / →: Adjust the speed of the light effects
Knob: adjust backlight brightness
To adjust the backlight brightness:
Press FN + 9 or FN + 0 to enter the custom mode, then press FN + END to start recording. Click the keys you want to make them light up, and press FN + END again when finished to maintain the setting.
To clear this setting, press FN + pageup to clear.
After long pressing the knob for three seconds, SW1 / SW2 / SW3 and the knob will enter the multimedia mode:
1.Short press the knob to mute; turn to adjust the volume
2.Short press SW1, the previous one
3.Short press SW2 to play / pause
4.Short press SW3, next song
After pressing the knob for three seconds, it will return to full light mode.