DRESSTA 515C, Руководство оператора

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OPERATING
SECTION 4
Page 23
DRESSTA OM515C520C99/1E
CAB DOOR AND WINDOWS
SUSPENSION SEAT (GRAMMER)
Fig. 4.15. Suspension Seat (Grammer)
1. Weight Indicator
2. Weight Adjustment Knob
3. Seat Travel Lever 4. Backrest Profile Adjustment Knob
5. Backrest Profile Adjustment Knob
6. Armrest Profile Adjustment Knob
7. Backrest Angle Adjustment Lever
This is a suspension seat with several adjustments to provide the maximal comfort to the operator.
Adjustment to the operator’s weight – seated in the operator’s seat turn adjustment knob (2)
clockwise or counterclockwise until proper weight value corresponding to the operator’ s weight
appears in weight indicator window (1).
Seat travel adjustment - pull up the lever (3) (on the right hand side of the seat) and slide the seat
forward or rearward to the desired position and lock with the lock lever.
Seat height adjustment - lift the seat cushion up or press it down and hold it with both hands until
it settles at the desired height.
Backrest angle adjustment - pull up lever (7) to release the lock. Upon the adjustment of the
backrest angle (pressing the backrest) apply the lock.
Backrest profile adjustment – performed with two knobs: knob (4) located on the left hand side of
the seat and knob (5) located on the right hand side of the seat. Turn knob (4) to change the
backrest profile in the middle part, turn knob (5) to change the lower and upper part of the backrest
profile.
Armrest angle adjustment – performed with screws (6) located under the armrests (tilt back the
armrests to facilitate adjustment).