AC Mobility Atigra Mid Wheel Drive User Manual - page 8
AC Mobility
User Manual for the Atigra Mid Wheel Drive electric wheelchair
Page 8 of 23
January 2009
General description of the Atigra Mid Wheel Drive
The Atigra Mid Wheel Drive is a highly versatile electric wheelchair that incorporates the following key
components :
Adjustable seat
width
The seat width is manually adjustable in increments of one inch (25mm) from 16” (41cms)
through to 20” (51cms).
This adjustment is built into the frame. A
4
MM
A
LLEN KEY IS REQUIRED TO MAKE THE ADJUSTMENT
.
To adjust the seat width,
•
remove the seat cushion, seat board or seat pan
•
release the two grub screws at the front of the seat frame (location shown), and
two at the rear of the seat frame
•
remove the backrest attachment clamps and the backrest
•
remove the backrest stabiliser bar, or any obstacle that will prevent the backrest
from being widened
•
Adjust the seat width to the desired setting
Please note – when you change seat width, you will need to change the upholstery and the
backrest bracing bar.
Adjustable seat
depth
The seat depth is infinitely adjustable from 16” (41cms)
through to 20” (51cms).
This adjustment is built into the frame. A
17
MM SPANNER
AND A
5
MM
A
LLEN KEY ARE REQUIRED TO MAKE THE ADJUSTMENT
.
To adjust the seat depth
•
Loosen the seat depth adjustment bolt on
each side of the wheelchair
•
Push or pull the seat cams to change the seat
depth to the desired position. Check that the
seat depth is the same on each side and
correct if necessary
•
Retighten the seat depth adjustment bolts
•
You may need to adjust the backrest angle for
the client (please see section below)
You do not need to replace the upholstery nor any
other parts when you change the seat depth.
Backrest
stabilizer
bar
Backrest
attachment
clamps
Seat cam
Seat depth
adjustment
bolt