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OPERATION
OPERATION
CHECK ELECTRIC WIRING
WARNING
If fuses are frequently blown or if there is a short circuit in the electrical wiring, locate the cause and repair or contact your
Komatsu distributor.
Accumulation of flammable material (dead leaves, twigs, grass, etc.) around the battery may cause fire, so always check and
remove such material.
Keep the top surface of the battery clean and check the breather hole in the battery cap. If it is clogged with dirt or dust, wash
the battery cap to clear the breather hole.
Check for damage and wrong capacity of the fuse and any sign of disconnection or short circuit in the electric wiring.
Check also for loose terminals and tighten any loose parts.
Check the wiring of the "battery", "starting motor" and "alternator" carefully in particular.
Always check if there is any accumulation of flammable material around the battery, and remove such flammable
material.
Please contact your Komatsu distributor for investigation and correction of the cause.
CHECK MACHINE MONITOR
1.
Turn starting switch (1) to the ON position.
2.
Check that the monitor and gauges light for 3 seconds, and the
alarm buzzer sounds for 1 seconds.
REMARK
If the lamps do not light up, there may be a failure or disconnection
in the monitor, please contact your Komatsu distributor.
NOTICE
Do not simply use the monitor to carry out the check before starting.
Always carry out the check before starting according to the procedure on
the following pages.
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