9
1
1
2
3.6 Adjusting the seat height
By pulling the lever (
, Fig 9) upwards, the height adjust-
ment is released (for upward and downward movement). The
gas operated compression spring provides for the upward
movement. The height can be reduced by simultaneously
pressing on the seat. When releasing the lever the chair
remains arrested in the desired position.
Fig 9.
Fig 8.
Fig 7.
Fig 6.
3.4 Mounting the backrest
Loosen the screws (
and
, Fig 6). Attach the backrest to the
relevant drillings and refi x the screws. The backrest is rotatable
and can therefore be used as elbow rest as well. There are 3
mounting positions possible: right, centre, left.
3.5 Using the backrest respectively
the elbow rest
3.0 Setting up
right
centre left