Komatsu PC78US-6 Operation & Maintenance Manual page 119

OPERATION
Seat Belt
Before fastening the seat belt, check that there is no abnormality in the securing brackets or belt. If there is any wear or
damage, replace.
Even if there appears to be no abnormality in the seat belt, replace the seat belt once every 3 years. The date of manufacture
is woven on the reverse side of the belt.
Adjust and fasten the seat belt before operating the machine.
Always use the seat belt when operating the machine.
Do not use the seat belt with either half of the belt twisted.
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MACHINE OPERATIONS AND CONTROLS
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