Komatsu WA100M-7, Operation And Maintenance Manual

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Operation 3.3 Operation
WA80M-7, WA100M-7 – VENAM03001
3-63
Model: GRAMMER
1. Weight adjustment
The seat should be adjusted for the operator's weight by turn-
ing the weight adjustment lever (1) with the seat empty. The
set weight can be seen on the display.
2. Horizontal adjustment
To adjust the horizontal seat position, raise lever (2) and push
the operator's seat forward or back. The seat locks in position
when the lever is released.
3. Adjusting the height
The seat hight can be set to several different positions.
Raise the seat to the desired height until you can hear it click-
ing into place. If the seat is raised above the upper stop, it
drops back down to the lowest position.
4. Adjusting the backrest
To adjust the backrest, apply a light load to it and pull and hold
lever (3).
Take load off the backrest to tilt it forward. Press the backrest
to the rear to tilt it backward.
Release lever (3) when the backrest has reached the desired
position.
The backrest will lock in this position.
5. Adjusting the headrest
Move the headrest up or down.
70kg
1
2
3