Standard Horizon MATRIX GX1280S - Manual (Page 48)

GX1280S Page 48
8 RADIO SETUP
NOTE
The optional RAM+ MIC CMP25 can be also change the SETUP menu.
Refer to page 54 for details.
8.1 LAMP ADJUSTING
Allows setting up the backlight intensity or to turn it off.
1. Press and hold down the [CALL/SET] key until
“RADIO SETUP” menu appears.
2. Press the [CALL/SET] key, then select “LAMP” in
the “RADIO SETUP” menu with the CHANNEL se-
lector knob.
3. Press the [CALL/SET] key.
4. Turn the CHANNEL selector knob to select the
desired level. When “OFF” is selected, the lamp
is extinguished.
5. Press the [CALL/SET] key to store the selected
level.
6. To exit this menu and return to radio operation mode press the [16/9]
key.
8.2 LCD CONTRAST
Due to varying mounting (overhead or below) this selection sets up the dis-
play for best viewabilty.
1. Press and hold down the [CALL/SET] key until
“RADIO SETUP” menu appears.
2. Press the [CALL/SET] key, then select “CON-
TRAST” in the “RADIO SETUP” menu with the
CHANNEL selector knob.
3. Press the [CALL/SET] key.
4. Turn the CHANNEL selector knob to select the
desired level. The contrast level can be set from
“1” to “7.”
5. Press the the [CALL/SET] key to store the selected
level.
6. To exit this menu and return to radio operation mode press the [16/9]
key.