manual

15
Remark:
You can fix all device codes but these device codes cannot be changed
by neither Auto Search nor Brand Code Set up.
D. Backlight
If the background light is on, the background light will be lighted up when you
press any key.
1. Press and hold the SET key for more than 3 seconds, then release it.
2. Press the or key to select the OtherSet in LCD menu, and then
press the OK key.
3. Press the or key to select the BackLight in LCD menu, and
then press the OK key.
4. Press the or key to change to the On or Off mode.
5. Press the or key to select Back Light on time (change length of Back
Light on-time from 5-30 seconds and 5 seconds as a step.).
6. Press the OK key to save setting and LCD shows Success! then exit to
current setup state, You can press any device key to finish set up or press the
EXIT key to last state, or you can use or to select other set up.