4. Tap the button to save the changes and go back to the previous
menu.
3.3.1 Time zone
To set the time in your Time zone correctly, tap the Time zone button on the
bottom. Your Time zone is pre-set for Germany (GMT +1, see picture below).
Confirm your setting by pressing the OK button. You are returned to the prior
menu now. Winter/Summer time setting will be automatically changed.
3.4 Backlight
1. Tap button on the Device Settings menu. The backlight
Function menu appears as shown below.
2. Tap the knob to adjust the backlight. To decrease the backlight, tap .
To increase the backlight, tap .
3. When tap button, the device will enter into an auto adjustment
backlight state.
Now, if the environment beam is very bright, the display screen of the device will
become light, if the environment beam is very dark, the display screen of the
device will become dark. When the device is opening, if you don’t operate it for a
while, the device will become dark to enter into a saving electricity state.
3.5 Language
