Dauphin IS 19480 - Manual (Page 14)

Seat height
Sit right back in the chair and raise lever to adjust height u .
Adjust seat so that the feet are flat on the floor. The forearms
should rest on the desk to keep the muscles in the shoulders
and neck relaxed. The angle at the knee should be at least 90°.
If you experience painful pressure in the thighs, lower the height
of the desk or use a foot support.
Permanent-Contact
The backrest should be set predominantly with Permanent
Contact engaged. Press the cupped handle v back and down.
The backrest is free to move and follows the movements of
the upper body. A gas strut pushes the backrest forwards.
The chairs are set at the factory for an average body weight
of appr. 50 – 70 kg. The counterpressure of the backrest
supports the upper body and relieves the pressure on the
intervertebral discs in the lumbar region.
„Balance“ seat tilt adjustment feature
The entire upper part of the chair can additionally be tilted to
the front or rear by means of the seat tilt adjustment feature.
Tilting the upper part of the chair to the front straightens
F
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