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12. OPERATION
12.1.2.9
CHECK ELECTRICAL
WIRING
A
WARNING
If a circuit breaker opens frequently,
or there are traces of short-
circuiting in the electric wiring, always locate and repair the cause.
Check for damage of the circuit breakers and any sign of disconnection
or
short circuit in the electric wiring. Check also for loose terminals and tighten
any loose parts. Check the following points carefully.
+
Battery
+
Starting Motor
+
Alternator
Please contact your Komatsu distributor for investigation
and correction of
the cause.
A
WARNING
Accumulation
of flammable material (dead leaves, twigs, grass, etc.)
around the battery may cause fire, so always check and remove such
material.
When performing walk around checks or checks before starting, always
check if there is any accumulation of flammable material around the battery,
and remove such flammable material.
2-26
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