Operation; Checks Before Operation; Precautions When Traveling In Forward Or Reverse - Komatsu ecot3 GD655-5 Operation & Maintenance Manual

PRECAUTIONS FOR OPERATION

OPERATION

CHECKS BEFORE OPERATION

If the checks before starting are not carried out properly, the machine will be unable to display its full performance,
and there is also danger that it may lead to serious personal injury or death.
When carrying out the checks, move the machine to a wide area where there are no obstructions, and pay careful
attention to the surrounding area. Do not allow anyone near the machine.
Always fasten the seat belt. There is danger that you may be
thrown out of the operator's seat and suffer serious injury when
the brakes are applied suddenly.
Check the operation of travel, steering and brake systems, and
work equipment control system.
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.
If any problem is found, carry out repairs immediately.
If the operation requires use of the articulation, set the articulate
lock pin (1) is at the FREE position (F).
Before traveling on roads, check that the articulation lock pin (1)
is at the LOCK position (L).

PRECAUTIONS WHEN TRAVELING IN FORWARD OR REVERSE

Lock the cab door and windows securely, both when they are open and when they are closed.
Do not allow anyone apart from the operator to ride on the machine.
If there are any persons in the area around the machine, there
is danger that they may be hit or caught by the machine, and this
may lead to serious personal injury or death. Always observe
the following before traveling.
Always operate the machine only when seated.
Before moving off, check again that there is no person or
obstruction in the surrounding area.
Before moving, sound the horn to warn people in the
surrounding area.
Check that the backup alarm (alarm buzzer when machine
travels in reverse) works properly.
If there is an area to the rear of the machine which cannot be
seen, position a signalman.
Always be sure to carry out the above precautions even when the
machine is equipped with mirrors.
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SAFETY