Adjusting/Fixing Angle Of Lateral Supports; Replacing Legrests; Replacing Lnx Powered Center-Mounted Legrest; Adjusting Seat Width/Backrest Width - Invacare Modulite Pronto M41 Service Manual

Invacare® Modulite
Use the smaller skirt guard for seat depth (41 cm) and above.
1. Loosen and remove two screws (3).
2. Take off skirt guard.
3. Replace skirt guard with smaller skirt guard.
4. Retighten two screws.

4.5.4 Adjusting/fixing angle of lateral supports

Tools:
•
6 mm Allen key
1. Remove cover.
2.
Loosen screw A that allows angle adjustment of lateral supports.
3. Adjust supports to desired angle.
4. Replace cover.
5. Re-tighen screws.

4.6 Replacing legrests

4.6.1 Replacing LNX powered center-mounted
legrest
WARNING!
Risk of crushing
The legrest is very heavy. Danger of injury to hands and
feet.
– Pay attention to the heavy weight.
14
Tools:
•
4 mm Allen key
•
10 mm wrench
Removing LNX powered center-mounted legrest
1. If possible, raise the lifter to highest position.
2. If possible, tip wheelchair with tilt module as far backwards as it
will go.
3. Switch off controls.
4. Pull plug of legrest actuator out of actuator module.
5. Remove protective caps from profile.
6. Loosen screws (3) with a 6 mm Allen key. Pull entire legrest (2)
forwards out of seat frame profile.
7. Loosen and remove screws (1) including nuts and washers with a
4 mm Allen key and a 10 mm ring spanner or jaw spanner.
8. Replace legrest (2).
Installing LNX powered center-mounted legrest
1. Install parts in reverse order.
2. Test all functions of the wheelchair.

4.7 Adjusting seat width/backrest width

For seat frames and surfaces, see 4.2.6 Seat frame and surface, page
9 , for back posts and backrest frames, see 4.2.3 Backrest frames,
page 8 and for backrest styles, see 4.2.2 Backrest styles, page 7 .

4.7.1 Adjusting seat width

You can only adjust the seat width for the telescopic seat frame. The
sling seat is available in two widths:
•
for a seat width of 38-43 cm and
•
for a seat width of 48-53 cm
When modifying the seat width, the backrest width must also be
correspondingly adapted. See 4.7.2 Adjusting backrest width, page 15.
Tools:
•
3 mm Allen key
•
5 mm Allen key
•
13 mm wrench
•
T25 Torx wrench
•
T40 Torx wrench
1. Remove backrest cushion.
2. Remove backrest from backrest mounting bracket. See 4.7.2
Adjusting backrest width, page 15.
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