Dauphin IS 19480 Manuel d'utilisateur télécharger pdf (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 u n c t i o n

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Dauphin IS 19480 Manuel d'utilisateur Page 14