Komatsu PC22MR-3 Operation & Maintenance Manual page 106

Hydraulic excavator
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INSTRUMENTS AND CONTROLS
(2)Left work equipment control lever
(3)Right work equipment control lever
q Before carrying out any manoeuvre with these levers, the operator must seat in the work position and
fasten the seat belt.
q Before leaving the driver seat, lower the equipment to the ground, lock the controls with the safety
lever and stop the engine.
NOTICE
q The horn push button is positioned on the right lever grip and must be used to warn all the people in
the vicinity before starting work and in case of danger.
q When the safety lever is in the "locked" position, all the movements are inhibited (see "Control locking
safety lever (3-17)").
(A): Canopy specification
(B): Cab specification
3-18
WARNING
2A1-98-11150
WEAM014500
FUNCTIONING
2A1-98-11160

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