33
32
5.2.4.2 Attaching the backrest
element
Place the lateral guides onto the pins
(Fig. 38/
➀
) and then press the upper
holders of the backrest element onto the
frame at the left and right side.
5.2.4.3 Folding down the electric
backrest
The backrest can be folded down to the
front for storage or transport. Press
down the U-shaped bar (Fig. 39/
➁
)
and then fold down the backrest to the
front.
5.2.4.4 Folding up the electric
backrest
Pull on the push bar to bring the back-
rest into the upright position and then
pull to the rear with a jerk so that the
locking device audibly latches. - Check
for a correct locking of the locking de-
vice!
38
1
2
39
35
36
1
1
5.2.3.2 Detaching the 30° back-
rest
The 30° backrest can be detached for
transport or storage. Screw out the se-
curing screw (Fig. 35/
➀
) on both sides
and then pull off the backrest in an up-
ward direction.
5.2.3.3 Attaching the 30° back-
rest
Insert the tubes of the backrest, from
above, and then tighten the securing
screw (Fig. 36/
➀
) on both sides.
5.2.4 Electrically height-adjust-
able backrest
See the
'Operating Manual for Control
Units'
for information on how to adjust
the electrically-adjustable backrest.
5.2.4.1 Detaching the backrest
element
Pull the upper holders off the backrest
frame (Fig. 37) and then lift off the back-
rest element in an upward direction.
37
