Pharos gps 135 User Guide

Pharos

Other System setting can be used to view and adjust your device current prefer-
ences. Navigate from the System Menu.

1. Tap the Backlight icon in the System Menu.
2. Adjust the Backlight brightness.
3. Adjust how long you want to wait before Backlight goes into power sav-

ings mode while using battery power source.

4. Adjust how long you want to wait before the Backlight goes into power 

savings mode while using an external power source (AC adapter/Car 
adapter).

5. Tap the Up arrow to return to the System Menu.