Komatsu PC400LC-5 Operation & Maintenance Manual page 15

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6. GENERAL PRECAUTIONS
l Any modification made without authorization from Komatsu can create hazards.
l Before making a modification, consult your Komatsu distributor. Komatsu will not be responsible
for any injury or damage caused by any unauthorized modification.
ALWAYS u
When standing up from the operator's seat, always place the safety lock lever securely in the LOCK
position. If you accidentally touch the travel or swing lever when they are not locked, the work
equipment may suddenly move and cause serious injury or damage.
When leaving the machine, lower the work equipment completely to the ground, set the safety
lock lever to the LOCK position, then stop the engine and use the key to lock all the equipment.
Always take the key with you.
Work equipment posture -* See "12.16 PARKING MACHINE."
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AE096630
MOUNTING AND DISMOUNTING
I
l NEVER jump on or off the machine. NEVER get on or off a moving machine.
l
When mounting or dismounting, always face the machine and use the handrails, machine or track
frame steps, and track shoes.
Do not hold any control levers when getting on or off the machine.
Ensure safety by always maintaining at least three-point contact of hands and feet with the
handrails, steps or track shoes.
Before getting on or off the machine, check the steps, handrail, and track shoe. If necessary, clean
off any oil or dirt and repair any abnormalities.
Do not get on or off the machine while holding tools or other objects. Before getting on the
machine, push the tools or other objects up to a safe place; before getting off the machine, put
the tools or other objects at a safe place, and pick them up after getting off the machine.
If grasping the door handrail when mounting or dismounting or moving on the track, open and
lock the door securely in the open position. Otherwise, the door may move suddenly, causing you
to lose balance and fall.