Standard Horizon QUANTUM Series GX3500S - Manual (Page 60)

GX3500S Page 60
12 RADIO SETUP
NOTE
The optional RAM+ MIC CMP25 can also change the RADIO SETUP
menu. Refer to page 74 for details.
12.1 LCD CONTRAST
This selection sets up the display for best viewabilty for the varying mounting
locations (overhead or below).
1. Press and hold down the [CALL(MENU)] key until
“ Radio Setup ” menu appears.
2. Press the [ENT] key, then select “ Contrast ” in the
“ Radio Setup ” menu with the CHANNEL selector
knob.
3. Press the [ENT] key.
4. Turn the CHANNEL selector knob to select the de-
sired level. The contrast level can be set from “ 0 ” to
“ 31 .”
5. Press the [ENT] key to store the selected level.
6. To exit this menu and return to radio operation mode
press the [16/9] key.