Komatsu Galeo PC800LC-8, Operation & Maintenance Manual, Page: 47 / 318

SAFETY
SAFETY MACHINE OPERATION
2-23
STARTING ENGINE IN COLD WEATHER
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Carry out the warming-up operation thoroughly. If the machine is not thoroughly warmed up before the control
levers are operated, the reaction of the machine will be slow, and this may lead to unexpected accidents.
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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.
OPERATION 2
CHECKS BEFORE OPERATION
When carrying out the checks, move the machine to a wide area where there are no obstructions, and operate
slowly. Do not allow anyone near the machine.
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Always fasten your seat belt.
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Check that the movement of the machine matches the display on the control pattern card. If it does not match,
replace it immediately with the correct control pattern card.
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Check the operation of the work equipment, traval system and swing system.
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Check for any problem in the sound of the machine, vibration, heat, smell, or gauges; check also that there is
no leakage of oil or fuel.
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If any problem is found, carry out repairs immediately.
SAFETY RULES FOR CHANGING MACHINE DIRECTIONS
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Always operate the machine only when seated.
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Do not allow anyone apart from the operator to ride on the
machine.
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For machines equipped with a travel alarm, check that the
alarm works properly.
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Always lock the door and windows of the operator's com-
partment in position (open or closed).
On jobsites where there is a hazard of flying objects or of
objects entering the operator's compartment, check that
the door and windows are securely closed.
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If there is an area to the rear of the machine which cannot
be seen, position a signal person. Take special care not to
hit other machines or people when turning or swinging the
machine.
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Before travelling, sound the horn to warn people in the
area.
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Before travelling, check again that there is no one in the
surrounding area, and that there are no obstacles.