SK599-AT5
Operating the truck
Truck
SPIERINGS MOBILE CRANES USER MANUAL V 0.1
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3.2.1.
Seat adjustments
The co-driver’s seat has air suspension. If the seat is not occupied, it will go to its lowest position.
If someone sits on the seat, the seat will move to its most recently set height.
This only happens if there is sufficient air pressure present (approx. 7 bar). (If necessary, the diesel
engine can be turned on to pressurize the air system.)
Explanation adjustments as shown in
D. Back adjustment:
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Press the switch;
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Detemine the desired position by pushing the back of the seat;
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Release the switch;
E. Seat adjustment:
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Press the lever;
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Determine the desired position by pushing the seat;
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Release the lever;
F. Transfer lift:
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Lever downwards (when seat is in driving position): seat will go to its lowest position;
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Lever upwards (when seat is lowered): seat will go to the most recent set height;
G. Tilting the seat:
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Lever downwards: seat tilts downwards;
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Lever upwards: seat tilts upwards;
H. Height adjustment:
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Lever downwards: seat moves downwards;
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Lever upwards: seat moves upwards;
I.
Lumbar support adjustment:
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Switch downwards: inflate lumbar support;
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Switch upwards: deflate lumbar support.
3.2.2.
Seat belts
The driver and co-driver must wear the seat belts when driving.
CAUTION!
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The driver’s seat may only be adjusted when the vehicle is not moving;
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All adjustments should only be carried out under load;
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The seat lock must audibly click into place;
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Always operate one control at a time.
CAUTION!
Only a tensioned seat belt functions well. Therefore never use a seat belt clip or
something else to prevent the seat belt from tensioning.
