Sony RM-AV3100 Operating Instructions Manual page 80

Adjusting the Backlight of the
Display Window (continued)
2
Press the Mode Display key (SET)
twice to display "LIGHT" on one
of the Label keys.
3
Press the LIGHT key.
"LIGHT" appears on the Mode
Display key.
4
Press the OFF TIME key.
The display becomes in the setting
mode of the Automatic-Off time of the
backlight.
80
5
Press the (+) or (–) key to change
the Automatic-Off time of the
backlight. Then press
COMMANDER OFF to decide the
Automatic-Off time of the
backlight. The display returns to
Step 3.
You can adjust from 1 second to 60
seconds.
Each time the (+) key is pressed, the
second increases by 1.
Each time the (–) key is pressed, the
second decreases by 1.
For example, "20sec" on the Label key
means 20 seconds.
Note
When you set the Automatic-Off time of the
backlight longer than 10 seconds (factory
setting), the battery life may be short.
If you hold COMMANDER OFF
pressed for more than 2 seconds
The setting is decided, and the Commander
turns off.
6
Press the LEVEL key.
The display becomes in the brightness
setting mode.