Sunrise Medical Jay J3 Back Manuel D'instructions page 4

EngLIsh
EngLIsh
sunrise medical recommends that a clinician such as a
doctor or therapist experienced in seating and position-
ing be consulted to determine if a J3 Back is appropriate.
WarnIng!
Backs should only be installed by:
• an authorized sunrise medical supplier.
• a qualified and competent healthcare
professional who has undergone appropriate
certified training by either sunrise medical or
their approved supplier.
The Jay J3 Back InTended use
the Jay J3 Back is intended to provide a back support
for a wide variety of wheelchair users. It is designed to
provide simple, comfortable and effective support to help
maximize function and increase sitting tolerance. In addi-
tion, it is light-weight, durable and easy to use.
the back can be installed onto a wide range of wheel-
chairs.
maximum user weight: 300 lbs. (136 kg).
the intended lifetime of the back rest is 4 years.
WarnIng
Installing a back support on a wheelchair may affect
the center of gravity of the wheelchair and may cause
the wheelchair to tip backwards potentially resulting in
injury.
always assess for the potential need for anti-tippers
or amputee axle adapter brackets to be added to the
wheelchair to help increase stability.
WarnIng
Do not use J3 Back to push or lift wheelchair.
Improper use may cause the back to unexpectedly
detach from the wheelchair.
WarnIng
Do not use the J3 back handle to lift wheelchair. It is
intended only for back removal.
WarnIng
carelessness causes fire.
WarnIng
Please read this manual before usage.
106109 Rev. D
All manuals and user guides at all-guides.com
J3 Back
Mid Thoracic (example)
LOWER THORACIC (LT)
4
INTRODUcTION
J3 VIP BACK ILLUSTRATIONS (J3)
Fig 1
locking Pin 4mm Hex Key 10mm Box End Wrench
MID THORACIC (MT)
Foam
cover
Base
Posterior Posterior
Posterior
lateral Deep lateral
POSTERIOR POSTERIOR AND DEEP LATERALS
POSTERIOR AND LATERALS
mt
Lt
lower Mid Thoracic Upper
MID THORACIC (MT) UPPER THORACIC (UT)
Thoracic Thoracic
Extended
Standard
(adjustable)
hardware
hardware
Extended (Adjustable)
Standard Hardware Hardware
Four Point Extended
Four Point Hardware (Adjustable) Hardware
J3 BacK
Shell
Posterior
Deep
contour
POSTERIOR DEEP CONTOUR
sh
ut
Shoulder
SHOULDER HEIGHT (SH)
Height
Four-Point
(std) hardware
Lite Mount Hardware