Komatsu PC1250-11, Original Instructions Manual

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• Do not excavate too deeply under the front of the machine.
The ground under the machine may collapse and cause
the machine to fall.
• For a quick escape in an emergency, set the tracks at right
angles to the road shoulder or cliff with the sprocket at the
rear when performing operations.
• Do not demolish the structure where the machine is placed
on. It is dangerous that the structure may collapse and the
machine may fall.
• Do not demolish the structure above the machine. It is
dangerous that broken parts may fall or the structure may
collapse, and it may cause serious injury or death.
• Do not perform demolition work by using the impact force
of the work equipment. Scattered pieces of broken materi-
als, or damage of the work equipment, or the machine tip-
ping over due to reaction from the impact may cause seri-
ous personal injury or death.
SAFETY PRECAUTIONS FOR OPERATION
2-27