Adjusting Seat Depth; Adjusting Seat Angle - Invacare Modulite User Manual

The description of how the width is adjusted is contained in the service
manual for this power wheelchair. The service manual can be ordered
from Invacare. However, they contain instructions for specially trained
service technicians and describe operations that are not intended for
the end user.
3.11.2 Adjusting Seat Depth
The seat depth has a major influence on the selection of the
centre of gravity of the seat. This impacts its dynamic stability.
If you make a major change to the seat depth the centre of
gravity of the seat must also be adjusted. See "Adjusting the
centre of gravity of the seat" in the service manual for this
power wheelchair. The service manual can be ordered from
Invacare. However, they contain instructions for specially
trained technicians and describe operations that are not
intended for the end user.
The numbers on the scale on the seat serve as a guide. They do
not stipulate any dimensions such as seat depth in
centimeters. For more information about the scale and
adjusting the seat depth, please see the service manual.
1656515-G
6 mm Allen key
l
1. Loosen bottom backrest screws A on
2. Adjust component to desired position.
3. Tighten screws.
3.11.3 Adjusting Seat Angle
CAUTION!
Adjusting the seat tilt or the backrest angle changes
the geometry of the power wheelchair and directly
influences its dynamic stability!
— For details regarding dynamic stability, negotiating
gradients and obstacles and the correct adjustment of
seat tilt or backrest angle, refer to the corresponding
chapters in the user manual for the power wheelchair.
The seat angle is adjusted by means of a spindle, which is to be found
at the front underneath the seat frame.
When adjusting the seat angle it should be ensured that at least 1 cm
of the threaded bolt always remains inside the spindle and is not
completely unscrewed from the spindle.
both sides.
Do not remove screws A.
You can adjust seat depth steplessly.
Use scale B on seat as a guide.
Ensure that same seat depth is set on
both sides.
3 Setup
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