Adjusting Operator's Seat; Seat Height And Angle Adjustment; Console And Seat Fore-Aft Adjustment; Seat Fore-Aft Adjustment - Hitachi ZAXIS 120-6 class Operator's Manual

Hydraulic excavator
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Adjusting Operator's Seat

d
WARNING: Adjust the seat only after lowering the
front attachment to the ground and pulling up the
pilot control shutoff lever to the LOCK position. Failure
to do so has the risk of operator's part of body touch
the control lever or pedal by mistake, allowing the
machine to move unexpectedly, which may result in
personal injury or death.
d
CAUTION: Avoid possible injury while operating
height/tilt lever (1). When pushing down lever (1), do
not grab it. Fingers may be pinched between lever (1)
and the seat stand. Be sure to push on the upper face
of lever (1) by your palm.

Seat Height and Angle Adjustment

Seat height adjustment range is 60 mm with steps every 15
mm (5 positions in total).
Push down lever (1): to adjust front part of the seat.
Pull up lever (1): to adjust rear part of the seat.

Console and Seat Fore-aft Adjustment

Operate console and seat slide lever (3) to adjust the seat
and both right and left consoles to the desired distance
from the travel pedals and levers. The adjustment range for
seat and console fore-aft is 160 mm with steps every 20 mm.

Seat Fore-Aft Adjustment

Operate seat slide lever (3) to adjust the seat to the desired
distance from the travel pedals and levers. The adjustment
range for seat and console fore-aft is 200 mm with steps
every 10 mm.

Suspension Adjustment

IMPORTANT: The seat is supported by the air suspension
system. Turn the key switch ON to supply air from the
compressor.
Push and pull knob (4) to adjust the suspension. Pull the
knob forward to release air, which makes it soft. Push the
knob backward to fill air, which makes it hard.
OPERATOR'S STATION
1-142
5
2
SS4371371-3
1
MDAA-01-332
4
3

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