17. Adjusting the lumbar support
The lumbar spine area is under particular
stress in the sitting position. The possible
occurrence of pain and complaints may be
prevented by suitable support.
Under the backrest foam component, there is
a lumbar air cushion, which can be individually
inflated using the rocker switch.
To inflate it, push the appropriate switch for-
ward from the central position and, to deflate
it, push it rearwards.
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