Sunrise Medical Jay J2 Deep Controur Back Owner's Manual page 3

E N G L I S H
DETERMINING COMPATIBILITY
Wheelchair Types
The J2 Back is designed to be compatible with most wheelchairs
with the following exceptions:
Wheelchairs that are angularly adjustable, recline or tilt and result
in a back angle greater than 60 degrees from the vertical should not
be used.
WARNING
Use with these types of wheelchairs may cause the back
to accidentally disconnect from the wheelchair resulting
in a fall and the potential for serious injury.
The J2 Back has not been tested for use as seating in a motor
vehicle. As a result the performance of the back in combination with
wheelchairs that are labeled for transit use when used as a seat in a
motor vehicle is unknown. Sunrise Medical recommends that users
not occupy a wheelchair in a motor vehicle when using the J2 Back.
WARNING
Using a J2 Back as seating in a motor vehicle may cause
the back to accidentally disconnect from the wheelchair
resulting in a fall and the potential for serious injury.
Wheelchair Dimensions
The J2 Back is designed to replace the wheelchair's sling uphol-
stery. the mounting hardware system is designed for tubular back
canes. Prior to installation determine if the wheelchair used has
compatible back canes. Start by checking the table below to see if
the back canes are a correct width.
Next check that the back canes are a compatible diameter. The
strap style back mounting hardware may be used on back canes
from 0.62 to 1.1 inches (16mm to 28mm) in diameter. (Fig. 2)
If you cannot determine that the back canes are compatible please
contact your authorized
Sunrise Medical provider or
Sunrise Medical customer service.
F I T T I N G T H E B A C K TO T H E C H A I R
Back Model
Minimum width
Number
2314K
2315K
2316K
2317K
2318K
2319K
2320K
A
3
Width of back canes from center to
center of the tubes (Fig. 1-A)
Maximum width
inch cm inch
12.3 34.2 13.5
13.3 35.2 14.5
14.3 36.2 15.5
15.3 37.2 16.5
16.3 38.2 17.5
17.3 39.2 18.5
18.3 40.2 19.5
Figure 1
A
Figure 2
cm
37.4
38.4
39.4
40.4
41.4
42.4
43.4
XT2305 Rev. B