22
To place on a mobility base, slightly tilt the seat unit and put it with the
rear guide slots onto the locking shafts of the of the holder.
Then lift completely off the retaining shafts and remove the seat unit.
First lift the seat unit at the front and tilt it.
To remove the seat unit, press down the catch hooks on both sides with
your thumbs. Hold the seat unit with your hands.
The seat unit is secured with the orange catch hooks on the left and right
of the respective mobility base.