Komatsu WA600-8 Operation & Maintenance Manual page 180

EXPLANATION OF COMPONENTS
Hazard lamp switch is used when it is unavoidable to place the
machine on the road due to any abnormality such as failure,
etc.
Position (a)
The right and left turn signal lamps and right and left turn signal
pilot lamps flash.
Position (b)
The right and left turn signal lamps and right and left turn signal
pilot lamps go out.
REARVIEW MONITOR BRIGHTNESS ADJUSTMENT SWITCH
The rearview monitor brightness adjustment switch is used to
adjust the brightness of the rearview monitor.
The brightness in the day and night modes can be adjusted in-
dividually.
Position (a)
Increases the brightness of the rearview monitor.
Position (b)
Decreases the brightness of the rearview monitor.
PARKING BRAKE SWITCH
Always apply the parking brake when parking or leaving the machine.
Keep depressing the brake pedal until the parking brake pilot lamp lights up on the machine monitor
even when the parking brake switch has been turned to ON position (activated).
NOTICE
Do not use the parking brake switch for braking when traveling except for an emergency. If the parking
brake switch is used during traveling, the parking brake may break and a serious accident may result.
Stop the machine, and then apply the parking brake.
If the parking brake was used as a secondary brake when the machine was traveling, ask your Komatsu
distributor for inspection of the parking brake system.
3-112
k k
WARNING
OPERATION