Komatsu PC80MR-5E0, Operation & Maintenance Manual

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KDPF is a device to purify the soot in the exhaust gas. Exhaust gas temperature may increase during the purifi-
cation process (regeneration). Do not bring any combustible material close to the outlet of the exhaust pipe.
When there are thatched houses, dry leaves or pieces of paper near the job site, stop the aftertreatment devices
regeneration to prevent fire hazards due to highly heated exhaust gas during the aftertreatment devices regen-
eration.
Take appropriate actions to prevent fire.
Explosion caused by lighting equipment
When checking fuel, oil, battery electrolyte, or coolant, always use the lighting with anti-explosion specifications.
PRECAUTIONS WHEN GETTING ON OR OFF MACHINE
USE HANDRAILS AND STEP ON TRACK WHEN GETTING ON OR OFF MACHINE
To prevent personal injury caused by slipping or falling off the machine, always observe the following.
• The handrail and track shown with arrows in the figure can
be used for getting on and off.
• Always follow the three-point rule for safety. The three-
point rule means three of your four limbs are in contact
with the handrail and track at all times (two hands and one
foot or two feet and one hand).
• Always wipe out the oil or mud from the handrail and track
in order to prevent your hand and feet from slipping off
when getting on and off the machine. Be sure to securely
tighten the loosen bolts of the handrail.
If the handrail is broken or deformed, it should be repaired
immediately. Ask your Komatsu distributor to perform this
work.
• Do not grip the control levers or lock lever when getting on or off the machine.
• Never climb on the engine hood or covers where there are no non-slip pads.
• Do not get on or off the machine with tools in your hand.
NO JUMPING ON OR OFF MACHINE
Getting on or off the moving machine can cause serious personal injury or death. Always observe the following.
• Never jump on or off the machine. Never get on or off a moving machine.
• If the machine starts to move when there is no operator on the machine, do not jump on to the machine and
try to stop it.
LIFTING OF PERSONNEL PROHIBITED
Under no circumstances should this machine be used for the lifting of personnel.
NO PEOPLE ON ATTACHMENTS
Never let anyone ride on the work equipment or other attachments. There is a hazard of falling and suffering
serious personal injury or death.
RKA67910
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GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTE-
NANCE
SAFETY
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