20
Code 81, code 84
Removing the arm support
– Press in the locking lever in front of the plas-
tic side wall (A, fig. 17.1).
– swivel the arm support up first, then remove
it toward the top.
Attaching the arm support
– Insert the arm support from the top into the
rear guide, then swivel it forward and
down.
☞
Note:
☞
The rear bearing cone of the side element
must be inserted in alignment with the
guide groove.
☞
The locking mechanism must automatically
click into place. Check for correct locking
(B, fig. 17.1)!
Height adjustment
– Secure the arm support with one hand
against unintentionally falling down.
– Activate the release button from the inside
(C, fig. 17.2) with the other hand.
– Push the arm support down to the required
height.
– Release the button (C, fig. 17.2) and let it
engage into the next possible position by
sliding the arm support.
!
Attention:
After each adjustment to the arm support
check it for secure hold. – Danger of injury!
17.1
A
17.2
B
C
Summary of Contents for 3.350
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