Komatsu D375A-5 Operation & Maintenance Manual page 35

Hide thumbs Also See for D375A-5:
Table of Contents

Advertisement

OPERATION
9. EXPLANATION OF COMPONENTS
9.1.5 SWITCHES
WARNING
When waiting to start work, set the switch to the PARKING position to apply the parking brake.
Do not run the starting motor continuously for more than 20 seconds.
Engine starting switch
Keep this switch pushed down to start the engine. When the switch is moved to the TRAVEL position, the parking
brake is turned OFF and the machine is made ready for travel. (The brake is applied.)
If the battery is low, the engine may not start even if the switch is kept pressed. In this case, use the manual oper-
ation (operate the key) to start the engine, and charge the battery.
Horn switch
Press the switch on top of the central lever to sound the horn.
Engine speed control switch
Turn this switch to adjust the engine speed.
Emergency stop switch
When this switch is pressed, the engine brake is applied, the engine stops, and all operations are stopped.
Key switch
When this switch is at the ON position, it becomes possible to output signals. When it is OFF, signals cannot be
transmitted.
(When the key switch is OFF, it can be removed.)
Speed range selector switch
Turn this switch to select the speed range (1st, 2nd, or 3rd).
REMARK
Even if 2nd or 3rd are selected, the machine will start to move in 1st, and will shift up in turn.
Blade/ripper selector switch
Use this switch to select blade operations or ripper operations.
Light switch
Each time this switch is pressed, the lamps light up or go out.
REMARK
If the light switch on the dashboard is left ON, the lamps cannot be switched off by radio control.
Turn the light switch on the dashboard OFF.
3-10

Advertisement

Table of Contents
loading

Table of Contents