Komatsu WA600-8 Operation & Maintenance Manual page 259

OPERATION
METHOD FOR UNFASTENING SEAT BELT
When unfastening the seat belt, press the red button on buckle (2) to free the R.H. belt.
REMARK
If the seat belt is not locked, the seat belt caution lamp lights up
on the machine monitor.
METHOD FOR ADJUSTING SEAT BELT ANCHOR
(if equipped)
Move the seat belt anchor up and down to adjust it to the de-
sired height.
Adjustment amount: 100 mm
Number of stages for adjustment: 6 stages
Adjustment amount per 1 stage: 20 mm
METHOD FOR ADJUSTING LEVER STAND
k k
When adjusting the lever stand, stop the machine in a safe
place, securely press the work equipment lock switch to
lock the work equipment, and make the work equipment
lock pilot lamp light up.
If the work equipment is not locked and work equipment
control lever (A) is touched by mistake, it may lead to seri-
ous accident.
METHOD FOR ADJUSTING ARMREST HEIGHT AND ANGLE
1.
Set lock knob (2) of armrest (1) to FREE position (F).
Armrest (1) is released.
2.
Hold armrest (1) at desired position.
Adjustment amount of height: 38 mm
Adjustment amount of angle: 18 °
3.
Set the lock knob (2) to LOCK position (L).
Armrest (1) is fixed.
WARNING
MACHINE OPERATIONS AND CONTROLS
3-191