3.15.3 Back extension submersible
(1-3) To extend and submerse the back extension
proceed as follows:
• remove the head cushion (A),
• loosen the star knob screws (B) on both
sides,
• pull the back extension equally up,
• (Attention: do not tilt!)
• turn both star knob screws (B) tightly and
• fasten the head cushion (A) on the front
of the back extension with the available
Velcro bands.
ATTENTION
THE SUBMERSIBLE BACK EXTENSION IS NOT
SUITABLE AS A HEAD REST FOR TRANSPORTING IN
A VEHICLE!
(1)
(A)
(3)
(A)
(2)
(B)
3.16 Head rests
There are two versions of the head rest - with a
square-type tube (2) or a special section tube (3).
Both kinds can be adjusted to the user in the same
way:
(2+3) Height adjustment:
• open the eccentric clamps (A)/star screw (A),
• adjust the desired height,
• tighten screws/clamps (A) firmly.
Adjustment of distance:
• open clamp lever (B),
• adjust the desired distance,
• tighten clamp lever firmly.
(4)
(A)
(B)
(5)
(B)
user manual for sport and DLS frame
(B)
(A)
(A)
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