ENGLISH
11
5.
OPERATION
5.1
Folding and Unfolding the Backrest
Remove the side screws while holding the backrest firmly in place at the side guards.
Once removed, there are three possible backrest tilting positions to choose from. The
user will determine the best fit depending on his or her condition and comfort level.
Always make sure to insert the screw properly to minimize the risk of injury. The screws
are M6 x 16mm screws. They can be replaced by hand screws or shoulder screws, which
can be secured with a special tool.
