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July 2021
HE18 | User manual
3.3
Adjusting the driver’s seat
NOTE
The driver’s seat must be adjusted so that working is without any effort and pleasant. All control elements must be
able to be used safely.
Adjusting the length of the seat (sitting distance)
•
Pull the length adjustment lever (
4
) up and adjust the seat by pushing
it back and forth until the sitting position is right; then release the
lever.
CAUTION
Make sure the seat is locked into position.
Adjusting the spring preload (weight of driver)
•
The seat can be adjusted for the weight of the driver using the lever (previous diagram/
3
). A weight indicator
(previous diagram/
2
) has been installed as an adjustment aid.
•
Sit down on the driver’s seat.
•
Swing the clamp out 90°.
•
Change the spring tension with pumping movements up or down in such a way that your own weight is
indicated on the weight indicator.
NOTE
Adjust the seat so that the marking arrow is in the center of the weight indicator.
Adjusting the backrest
Relieve the backrest somewhat and pull the lever (previous diagram/
1
) up, set the desired sitting position by leaning
forward or backward, and release the lever. The backrest must be set in such a way that the control levers can be
safely operated while the entire back of the user is leaning against the backrest.
Seatbelt
•
Put on the seatbelt.
•
Make sure the seatbelt is secured.
CAUTION
If is prohibited to operate the excavator without the seatbelt being secured.
Summary of Contents for HE18
Page 128: ...Page 128 131 July 2021 HE18 User manual ELECTRICAL DIAGRAMS 1 Electrical diagram 1 ...
Page 129: ...Page 129 131 July 2021 HE18 User manual 2 Electrical diagram 2 ...
Page 130: ...Page 130 131 July 2021 HE18 User manual 3 Electrical diagram 3 ...
Page 131: ...Page 131 131 July 2021 HE18 User manual 4 Electrical diagram 4 ...