Trust GXT 840 Myra Gaming Keyboard

Functions
Backlight
- Change backlight mode (Normal/Breathing) : Press “FN” + “INSERT”
- Change color to Blue/Red/Purple (in Normal mode) : Press “.”
- Change intensity higher/lower (in normal mode) : Press “FN” + “ ”/ “-”
- Change speed (in Breathing mode) : Press “FN” + (1d) slow/fast
Multimedia
- a Open music player:
Press “FN” + “F1” - b Volume – :
Press “FN” + “F2” - c Volume + :
Press “FN” + “F3” - d Mute:
Press “FN” + “F4” - e Stop:
Press “FN” + “F5” - f Previous:
Press “FN” + “F6” - g Play:
Press “FN” + “F7” - h Next :
Press “FN” + “F8” - i Mail:
Press “FN” + “F9” - j Home:
Press “FN”+ “F10” - k Lock/unlock keyboard:
Press “FN” + “F11” - l Open Calculator:
Press “FN” + “F12
Gaming
- a Lock/unlock Windows key : Press “FN” + “ ”
- b Swap Arrow keys (← ↓ →) with A, S, D : Press “FN” + “W”
Macros
- Record Macro: Press “Rec” (Leds blink slow)
- Press “G1/G5” (Leds blink fast)
- Record macro (Max 65 keys)
- Press “Rec”
- Clear Macro: Press “Rec”, select “G1/G5” and press “Rec” again
- Adjust macro play speed (Fast/Normal) : Press “FN” + “Q”
Troubleshooting
- Windows key is not working. – Press “FN”+ (3.a) to unlock the windows key.
- Keys are not working and indicator lights are blinking: Press “REC” to get out of record mode. The keys will function as normal again.
- Spacebar + mouse drag not working – Press “FN” + “Q” to change key speed function.
If your problem is not solved, please contact the help desk at www.trust.com/21973/faq.



















