Komatsu HM400-5, Operation & Maintenance Manual

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ADJUST SEAT BELT
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WARNING
• Before fastening the seat belt, check that there is no problem in the belt mounting bracket or belt.
If it is worn or damaged, replace it.
• Even if no problem can be seen in the belt, replace it in accordance with the following schedule:
5 years after the date of seat belt manufacture, or every 3 years after the start of actual usage,
whichever date comes sooner.
• Adjust and fasten the seat belt before starting to travel.
• Always fasten the seat belt when traveling.
• Make sure that the seatbelt is not twisted.
REMARK
The date indicated on the seat belt is the manufactured date.
It is the start of the 5-year period.
It is not the start of the 3-year period of actual usage.
METHOD FOR FASTENING AND UNFASTENING SEAT BELT
Fit the seat belt so that it fits tightly, without being too tight.
1.
Sit in the seat and depress the brake pedal fully. Under this
condition, adjust the seat so that your back is fitted to the
backrest.
2.
Sit in the seat, pull the right side of the belt, then insert buckle tongue (1) into buckle (2) until it “clicks”.
Fit the belt along your body without twisting.
When unfastening the belt, press the red button on buckle (2) to free the belt.
REMARK
If the seat belt is not inserted to buckle (2), seat belt cau-
tion lamp (3) is displayed on the machine monitor. Be sure
to fasten the seat belt.
MACHINE OPERATIONS AND CONTROLS OPERATION
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