Komatsu WA380-6 Operation & Maintenance Manual page 93

EXPLANATION OF COMPONENTS
METHOD OF ADJUSTING MONITOR BRIGHTNESS
Do as follows to adjust the brightness of the monitor.
1. Press the ( ) of machine monitor mode selector switch 1, and display the odometer.
2. Press (>) or (<) of machine monitor mode selector switch 2 and
display "BRIGHTNESS ADJUST".
3. Press the ( ) of machine monitor mode selector switch 1.
"MONITOR PANEL" will be displayed on the bottom line and
it will be possible to adjust the brightness of the monitor.
The brightness can be adjusted for the overall monitor or for the
liquid crystal display only.
To adjust only the brightness of the liquid crystal display, press the
(>) or (<) of machine monitor mode selector switch 2 to switch the
display to "LCD PANEL".
4. Press the ( ) of machine monitor mode selector switch 1. The
screen will change to the display shown on the right and it will
be possible to adjust the brightness.
5. Press the (>) or (<) of machine monitor mode selector switch 2
to select a level between L and H (available range: 7 stages).
6. After selecting the brightness, press the ( ) of machine
monitor mode selector switch 1.
The brightness will be selected and the screen will return to the
previous screen.
7. When completing the operation, press ( ) of machine monitor
mode selector switch 1 twice or turn the starting switch OFF.
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OPERATION