Komatsu D37EX-24 Operation & Maintenance Manual page 204

MACHINE OPERATIONS AND CONTROLS
3.
Pull the belt lightly to check that it is properly locked.
If the tongue is not inserted in the buckle, the seat belt
caution lamp is displayed at the top left of the machine
monitor.
METHOD FOR UNFASTENING SEAT BELT
1.
Press button (2) in buckle (1) and remove tongue (3) from
buckle (1).
2.
Hold grip (4) and slowly return the belt into retractable de-
vice (5).
The belt retracts automatically.
METHOD FOR OPERATIONS AND CHECKS BEFORE STARTING ENGINE
k k
• When starting the engine, check and make sure park-
ing brake lever (1) and work equipment lock lever (4)
are secured in LOCK position.
If the blade control lever is touched by accident when
starting the engine, the blade may move unexpectedly,
and this may lead to a serious injury or death.
• When standing up from the operator's seat, always set
parking brake lever (1) and work equipment lock lever
(4) to LOCK position, regardless of whether the engine
is running or stopped.
1.
Check that battery disconnect switch (S) is in ON position
(I).
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WARNING
OPERATION