Permobil M400 Corpus HD Service Manual page 76

M400 Corpus HD
2. Remove the seat plates, which are held in place by two screws at the
back edge and two quick-mount clamps at the front. First remove
the screws, then use your hand to carefully push the seat plate from
below to release the quick-mount clamps at the front.
3. Remove the UniTrack rails which are each held in place by two
screws.
4. Remove the five screws marked (L) securing the Seat frames front
section.
5. Adjust the seat depth by moving the front section of the seat frame
to the required position. The rails with which the seat depth is
adjusted are marked with the settings for each potential position.
6. Secure it at the required setting by remounting the five screws.
7. Mount UniTrack rails of a suitable length for the seat depth setting.
The rails are each held in place by two screws. Use a torque wrench
to tighten the screws. Tightening torque 7.2 lb·ft.
8. Mount seat plates of a suitable length for the seat depth setting. The
plates are held in place by two screws at the back edge and two
quick-mount clamps at the front.
9. Fit a cushion of a suitable length/width for this setting. Secure the
cushion in place using the Velcro on the back of the cushion.
5.1.1.2 Adjusting the seat width
The following tools are necessary for this task:
• Allen key 5 mm
The seat width can be adjusted to give the user optimal comfort. There
are four fixed levels, each 1 in apart.
76
Adjustments - Seat
Figure 116. The seat plates are held in place by two
screws at the back edge and two quick-mount clamps at
the front
Figure 117. The UniTrack rails are fixed in place with
two screws each
Figure 118. The position of the front part of the Seat
frame (Leg rest position) is fixed by five screws marked
with the letter L