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Service Instructions B500
Settings/substitution/replacement
4.4.1.8 Standard seat
Replacing the end cover
Unscrew the three screws as indicated by the
arrows.
The screw located at the centre of the end cover is
used as a stop for back angle adjustment.
Replacing and adjusting the back covering
- Remove the back covering completely, and
re-adjust the Velcro strips (as required by the
user)
- Proceed as follows to attach the Velcro strips
to the back frame (starting at the top back
tube): one narrow, one wide, two narrow, and
one wide Velcro strips