Komatsu PC360LC-11, Operation & Maintenance Manual

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• Perform the walk-around check securely according to “METHOD FOR WALK-AROUND CHECK (3-141)”.
• Remove all dirt from the surface of the lens of the headlamps and working lamps, and check that they light
up correctly.
• Check the coolant level, fuel level, DEF level, and oil level in engine oil pan, check for clogging of the air
cleaner, and check for damage to the electric wiring.
• Check that there is no mud or dust accumulated around the movable parts of any pedals, and check that
the pedals work properly.
• Adjust the operator's seat to a position for easier operation. Check that there is no damage or wear to the
seat belt or mounting clamps.
• Check that the gauges work properly, check the angle of the mirror, and check that the control levers are all
at NEUTRAL position.
• Before starting the engine, check that lock lever (1) is in
LOCK position (L).
• Adjust the mirrors to have a good rear view from the oper-
ator's seat.
For the adjustment, see “METHOD FOR ADJUSTING
MIRRORS (3-159)”.
• Adjust the camera to have a good view of the surrounding
area from the operator's seat.
For the adjustment, see “METHOD FOR ADJUSTING
REAR VIEW CAMERA ANGLE (3-165)”.
• Adjust the armrest to a position for easier operation, and
fix it securely. Operation in an improper position can cause a serious personal injury or death.
For the adjustment, see “METHOD FOR ADJUSTING OPERATOR'S SEAT (3-155)”.
• Check that there are no persons or obstacles above, below, or in the area around the machine.
PRECAUTIONS WHEN STARTING ENGINE
The machine may suddenly move off and this may lead to serious personal injury or death. Always observe the
following.
• Start the engine only while sitting down in the operator's seat.
• When starting the engine, sound the horn as a warning.
• Prohibit other personnel to get on the machine.
• Do not attempt to start the engine by short-circuiting the engine starting circuit. This may cause fire, serious
personal injury or death.
IN COLD WEATHER
• If the warm-up operation is not performed thoroughly, and the work equipment is operated, the reaction of
the work equipment to the operation of the control levers and pedals will be slow and the movement of it
may not be what the operator intended. Be sure to perform the warm-up operation. Particularly in a cold
weather, be sure the warming-up operation is completed.
• If the battery electrolyte is frozen, do not charge the battery or start the engine with a different power
source. There is a hazard that this will ignite the battery and cause the battery to explode.
Before charging or starting the engine with a different power source, melt the battery electrolyte and check
that there is no leakage of electrolyte before starting.
START ENGINE WITH JUMPER CABLES
If any mistake is made in the method of connecting the jumper cables, it may cause the battery to explode, so
always observe the following.
SAFETY PRECAUTIONS FOR OPERATION
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