Sony RM-AV2500 - Manual (Page 48)

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Adjusting the Backlight
of the Display Window
The Commander is preset at the factory to
bright backlight, and to switch off the
backlight automatically if you do not operate
for more than 10 seconds. To change this
setting, perform the following procedure.
You can adjust the backlight Automatic-Off
time (from 10 seconds to 90 seconds in the
units of 10 seconds) and the brightness
(bright or dim).
1
While pressing COMMANDER
OFF, press CHANNEL + and
VOLUME –.
The number which shows the current
Power-Off time of the Commander
stays lit, and other numbers flash.
2
Press one of the 1 – 9 keys to
select the Auto Power-Off time, or
press the 0 key to disable the
Auto Power-off function.
For example, to set the Auto Power-
Off time to 20 minutes, press the 2
key.
“2” stops flashing and stays lit.
3
Press COMMANDER OFF.
Changing the Auto Power-Off Time
of the Commander (continued)