Page 89
GX2200E
9.3 DIMMER ADJUSTMENT
This menu selection adjusts the backlight intensity.
1. Press and hold the
CALL
MENU
key until “
Setup Menu
”
appears.
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2. Rotate the
CH
knob to select “
GENERAL SETUP
”
menu.
3. Press the
soft key, then select “
DIMMER
”
with the
CH
knob.
4. Press the
soft key.
5. Rotate the
CH
knob to select the desired level
(“
HIGH
” is default). When “
OFF
” is selected, the
lamp is turned off.
6. Press the
soft key to store the selected
level.
7. Press the
soft key two times to return to
radio operation.
9.4 DISPLAY CONTRAST
The display contrast can be adjusted to suit overhead or dash board installa-
tions.
1. Press and hold the
CALL
MENU
key until “
Setup Menu
”
appears.
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18
17
16
20
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2. Rotate the
CH
knob to select “
GENERAL SETUP
”
menu.
3. Press the
soft key, then select “
CONTRAST
”
with the
CH
knob.
4. Press the
soft key.
5. Rotate the
CHANNEL
selector knob to select the
desired level. The contrast level can be set from “
0
”
to “
31
” (“
15
” is default).
6. Press the
soft key to store the selected
level.
7. Press the
soft key two times to return to
radio operation.