11.7 Adjusting the
Dynamic Backrest
To return the backrest to a static position,
loosen the handle (a), slide the backrest strut
to the bottom, retighten the handle.
The backrest must be in the upright
position with the dynamic function
locked off (i.e. the handle to the lowest
position on the backrest supine) and
ensure the locking pin (c) is engaged
when the seating system is used in
transport.