Lumbar Support - HAIDER BIOSWING 550 iQ Mode D'emploi

Lumbar Support

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With the adjustable lumbar support mechanism, you can adapt the curvature
in the area of the lumbar lordosis. Adjust the seat curvature approximately
at belt height by adjusting the backrest so
mal support.
Adjustment of Lumbar Support to Shape of Back
Operating the rotary control
ture of the spine. Operating backwards reduces the curvature of the spine.
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that your spine receives opti-
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at the backrest forward increases the curva-
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TrainBackMatic (Synchronous Mechanism)
The TrainBackMatic responds to the backrest pressure and automatically syn-
chronizes seat and backrest for a physically beneficial motion sequence. Try
to adjust the backrest pressure level so that you never feel to have to apply
too much force to lean back. In this way, you motivate yourself to change your
sitting position frequently; thus, promoting positive lumbar effects.
Adjustment of Backrest Tilt: Individually or with Permanent Contact
While sitting, pull the operating element
your movements. As soon as you release the lever, the backrest is fixed. You
can activate the permanent-contact mechanism by pulling the operating el-
ement upward and subsequently pushing it backward.
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Individually Adapted Back Pressure
While sitting, pull the operating element
ward so that you can adjust the back of the seat`s tilt. Turn the hand wheel
, which is located in the middle under the seat surface, clockwise to in-
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crease the back pressure. Meanwhile, turning the hand wheel counterclock-
wise decreases the back pressure.
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upward. The backrest follows
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upward and then push back-
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