Sunrise Medical JAY SYNCRA Back User manual

S E C T I O N
SYNCRA Back
O w n e r ’s M a n u a l
JAY® SYNCRA Back
IMPORTANT CONSUMER INFORMATION
NOTICE:This manual contains important instructions that must be passed on to the user of this prod-
uct. Please do not remove this manual before delivery to the end user.
SUPPLIER: This manual must be given to the user of this product.
USER: Before using this product, read this entire manual and save for future reference.
WARRANTY REGISTRATION: Visit www.SunriseMedical.com to register this product.

250480 Rev A 2
JAY®SYNCRA Back
CONSUMER INFORMATION
IMPORTANT CONSUMER INFORMATION
NOTICE: This manual contains important instructions that must be passed on to the user of this
product. Please do not remove this manual before delivery to the end user.
SUPPLIER: This manual must be given to the user of this product.
USER: Before using this product, read this entire manual and save for future reference.
WARRANTY REGISTRATION: Visit www.SunriseMedical.com to register this product.

3250480 Rev A
JAY®SYNCRA Back
SUNRISE MEDICAL LISTENS
Thank you for choosing a JAY Syncra Back Support System. We
want to hear your questions or comments about this manual, the
safety and reliability of your product, and the service you receive
from your Authorized Sunrise dealer. Please feel free to write or
call us at the address and telephone number below:
Sunrise Medical (US) LLC
Customer Service Department
2842 Business Park Ave
Fresno, CA 93727
[phone]
Be sure to return your warranty card, and let us know if you
change your address. This will allow us to keep you up to date with
information about safety, new products and options to increase
your use and enjoyment of this wheelchair. If you lose your war-
ranty card, call or write and we will gladly send you a new one.
FOR ANSWERS TO YOUR QUESTIONS
Your Authorized Dealer knows your product best, and can answer
most of your questions about safety, use and maintenance. For
future reference, fill in the following:
Supplier: _______________________________________________
Address: _______________________________________________
Telephone: ______________________________________________
Serial #: ___________________________ Date/Purchased:_______
ADDITIONAL INFORMATION YOU SHOULD KNOW
No component of this product was made with Natural
Rubber Latex.
Introduction..................................................4
General Warnings........................................5
Use and Maintenance .................................7
Installation & Adjustment ..........................9
Accessories.................................................11
Warranty.....................................................11
DISPOSAL AND RECYCLING INFORMATION
When this product reaches the end of its life, please take it to an
approved collection or recycling point designated by your local or
state government. This product is manufactured using a variety of
materials, Your product should not be disposed of as ordinary
household waste. You should dispose of your wheelchair properly,
according to local laws and regulations. Most materials that are
used in the construction of this product are fully recyclable. The
seperate collection and recycling of your product at the time of
disposal will help conserve natural resources and ensure that it is
dosposed in a manner that protects the environment.
Ensure you are the legal owner of the product prior to arranging
for the product disposal in accordance with the above recommen-
dations
I. TABLE OF CONTENTS

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250480 Rev A
JA
Y®SYNCRA Back
II. INTRODUCTION
Sunrise Medical recommends that a clinician such as
a doctor or therapist experienced in seating and
positioning be consulted to determine if a Syncra Back
is appropriate. Backs should only be installed by an
Authorized Sunrise Medical Dealer.
JAY SYNCRA BACK
The JAY Syncra Back is designed to provide the
important benefits of a proper back support for Q500
and Q700 SEDEO PRO power chair users. It is designed
to provide simple, comfortable, and effective support to
help maximize function and increase sitting tolerance. In
addition, it is adjustable, durable, and easy to use.
Maximum user weight is 400 lbs. (181 kg)

5
WARNING
250480 Rev A
SYNCRA Back
III.GENERAL WARNINGS
JA
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WARNING
WARNING
E. SYNCRA BACK TRANSIT SAFETY
A. CENTER OF GRAVITY
Installing a back support on a wheelchair may effect the
center of gravity of the wheelchair, and may cause the
wheelchair to tip backwards potentially resulting in
injury to the user.
B. ANTI-TIPS
Anti-tip tubes can help keep your chair from tipping over
backward in normal conditions.
1. Sunrise recommends the use of anti-tip tubes.
2. ALWAYS assess the need for anti-tips or an
amputee axle adapter brackets that could be
added to the wheelchair to help increase the
stability of the wheelchair and seating system.
If you fail to heed these warnings, damage to your chair,
a fall, tip-over, or loss of control may occur and cause
severe injury to the rider or others.
C. PUSHING OR LIFTING
Do not use the Syncra Back to move or push the wheelchair.
1. Improper use of the back by pushing or pulling may
cause the back to unexpectedly detach from the
wheelchair.
WARNING
If you fail to heed these warnings, damage to your chair,
a fall, tip-over, or loss of control may occur and cause
severe injury to the rider or others.
D. COMPATIBILITY
The Syncra Back is designed to be compatible with Q700
and Q500 SEDEO PRO power chairs.
Syncra Back use with other types of wheelchairs may
cause the back to accidentally disconnect from the
wheelchair. This could result in a fall or potential injury
of the rider and/or caregiver.
The Syncra Back has been dynamically tested for use
in a motor vehicle. This system conforms with
ANSI/RESNA WC-20. If the Syncra Back is to be used in
a transit situation, it must be mounted to a wheelchair
that conforms to the performance requirements of
ANSI/RESNA WC-19. For rider safety, please follow all
installation, use, and maintenance instructions within this
manual as well as the transit instructions below.
1. If possible and feasible, the rider should transfer
to the Original Equipment Manufacturer vehicle
seat and use the vehicle restraints.
2. The distance between the top of the user's
shoulder and the top of the back should not
exceed 6.5" (16.5 cm).
3. The wheelchair must be labeled as appropriate
for use as a seat in a motor vehicle, dynamically
tested to the performance requirements of ISO
Standard 7176-19 and installed, used, and
maintained according to the manufacturer's
instructions.
4. If the original wheelchair seat was replaced, the
new seat must be approved for wheelchair transit,
installed and used as indicated in the
manufacturer's instructions.
5. The Wheelchair Tiedown and Occupant Restraint
System (WTORS) should be compatible with the
specific wheelchair, used as indicated in the
manufacturer's instructions, and should comply
with the performance requirements of ISO
Standard 10542.
6. The wheelchair must be forward facing during
transport.
7. In order to reduce the potential of injury to
vehicle occupants, wheelchair-mounted
accessories such as trays and respiratory
equipment should be removed and secured
separately.
8. This product is intended for use by adults up to
400 lbs. (181 kg)
9. Postural support devices such as pelvic
positioning belts, anterior trunk supports, or
12

6
250480 Rev A
SYNCRA Back
III. GENERAL WARNINGS
JA
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postural supports such as lateral trunk supports
should not be relied on for occupant restraint in a
moving vehicle unless they are labeled as conforming
to ISO Standard 16840-4.
10. Alterations or substitutions should not be made to
the structure of the chair or seating system, parts,
and/or components without consulting the
manufacturer.
If you fail to heed these warnings, damage to your chair, a
fall, tip-over, or loss of control may occur and cause severe
injury to the rider or others.

250480 Rev. A
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SYNCRA Back
IV. USE AND MAINTENANCE
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WARNING
The owner of this equipment is responsible for making
sure that it has been set up and adjusted by an
Authorized Dealer under the advice of a healthcare
professional. It may require periodic safety and
function checks or certain in-use adjustments that can
be performed by the owner, caregiver, or Authorized
Dealer if desired.
A. MAINTENANCE AND CLEANING
1. Proper maintenance and cleaning will improve
performance and extend the useful life of your
equipment.
2. Clean your equipment regularly. This will help you
find loose or worn parts and make your
equipment easier to use. You will need a mild
detergent solution and cleaning rags.
3. If discovered, have loose, worn, bent, or damaged
parts replaced before using the Syncra Back.
B. CRITICAL SAFETY CHECKS
1. Fasteners
Sunrise Medical recommends that all fasteners be
checked for wear, such as loose bolts or broken
components every 6 months. Loose fasteners
should be re-tightened according to the installation
instructions.
2. Replacing Components
Contact your Authorized Dealer immediately to
replace any components. Do not continue to use
the system after identifying loose or broken
components.
C. EASY CLEANING
1. Back Cover
a.
b.
Remove the cover from back shell by
detaching the Velcro and the snaps. Unzip
the bottom of the cover.
Remove the foam and turn the cover
inside out.
3
Ensure that all hardware has been properly tightened
according to suggested specifications.
a. Make sure all screws are securely tightened
before use.
b. Check that the Syncra Back is securely
attached to the SEDEO PRO frame monthly
by re-tightening all screws.
c. Double check fit and comfort for the user
before putting the Syncra Back into use.
d. Failure to follow this check out procedure
could result in injury and/or damage to
your Syncra Back and/or components.
The owner of this equipment is responsible for making
sure that it has been set up and adjusted by an
Authorized Dealer under the advice of a healthcare
professional. The Syncra Back and hardware may
require periodic safety and function checks.
Adjustments should be performed by your Authorized
Dealer. Always use parts and/or accessories that have
been recommended or approved by Sunrise Medical.
The Syncra Back is designed to be compatible with the
Q500 and Q700 SEDEO PRO power chair. Use with
another wheelchairs may cause harm to the equipment
and/or the user.
WARNING
WARNING
c. Zip the cover closed to avoid snagging.
d. Machine was in warm water 50o C,
(122
o F).
e. Drip and tumble dry on low heat.

250480 Rev. A 8
SYNCRA Back
IV. USE AND MAINTENANCE
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NOTE - Do not dry clean covers or use industrial
washers to clean covers. Do not steam autoclave.
Do not bleach. Laundry care symbol definitions
are shown (Fig. 3).
2. Back shell
a. The back shell should be wiped clean
with soap and water on a regular
basis to prevent buildup of dirt and
grime.
3. Positioning components
a. Remove the components one at a
time, noting the placement for
re-assembly.
b. Positioning components can be
wiped clean with soap and water.
c. DO NOT immerse positioning
components underwater.

250480 Rev. A
9
SYNCRA Back
V. INSTALLATION
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A. INSTALLING SYNCRA BACK TO SEDEO
PRO SEATING SYSTEM
Please read the following instructions before
beginning the installation. Mounting and adjusting
the Syncra Back should be done without the user
in the power chair. Remove the foam and cover
from the back shell until the mounting and
adjustments are complete. Once complete, replace
foam and cover to the shell assembly. After
finishing the Syncra Back installation, the user can
be seated back in the wheelchair.
1. Tools Required (included with Q700 or Q500
SEDEO PRO power chair):
a. 5mm hex key
2. Recommended torque specification is
100-110 in-lbs (11.3-12.4 Nm)
B. BACK SHELL INSTALLATION
1. Locate four threaded holes in the mounting
plate (A) of SEDEO PRO.
2. Using 5mm hex key and four M6 socket
head cap screws & washers (B) attach shell
bracket (C) to the plate.
3. Using 5mm hex key and four M8 flanged
button head cap screws (D), attach shell
assembly (E) to the shell bracket (C) in the
top holes.
C. HEIGHT ADJUSTMENT
1. Using 5mm hex key, loosen four M8 flanged
button head cap screws (D).
2. Slide shell assembly up or down to desired
height.
3. Re-tighten the screws.
2" of height adjustment is available in the shell assembly.
If a lower back height is desired, shell assembly (E) can
be placed in bottom holes of the bracket.
D. WIDTH ADJUSTMENT
Shell assembly can grow a total of 2" (1" per each shell
side). Foam and cover can accommodate a total of 1"
width growth. If more than 1" of width growth is
needed, new foam and cover must be ordered in the
next size. Please contact your dealer or Sunrise
Medical at [phone].

250480 Rev. A 10
SYNCRA Back
V. INSTALLATION
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1. Using 5mm hex key, loosen four M8 flanged button
head screws (F). Depending on height of the shell
assembly on the SEDEO PRO back frame, three
M8 flanged button head screws may need to be
loosened instead of four.
2. Slide each shell wing to desired width.
3. Re-tighten the screws.
E. INSTALLING BACKREST FOAM AND COVER
1. Unzip bottom zipper of the cover and the side
lateral edges.
2. Insert backrest foam into the cover with the
widest section of the foam at the bottom.
3. Zip the bottom zipper of the cover.
4. Place the top edge of the backrest shell under the
top flap of the back cover and foam assembly.
5. Snap the fasteners into place.
6. Firmly adhere the back cover and foam assembly
to the Velcro on the inside of the backrest shell
and slide the shell edges underneath the flaps on
the cover back.
7. Zip the side lateral edges into place.
F. CHECK OUT
Ensure that all hardware has been properly tightened according
to suggested specifications.
a. Make sure all screws are securely tightened before
use.
b. Check that the Syncra Back is securely attached to
the SEDEO PRO frame monthly by re-tightening
all screws.
c. Double check fit and comfort for the user before
putting the Syncra Back into use.
d. Failure to follow this check out procedure could
result in injury and/or damage to your Syncra
Back and/or components.
WARNING

250480 Rev. A
11
24 MONTH LIMITED WARRANTY
1. Each Jay Syncra Back is carefully inspected and tested to provide peak
performance. Every Jay Syncra Back is guaranteed to be free from defects in materials and
workmanship for a period of 24 months from the date of purchase, provided normal use.
Should a defect in materials or workmanship occur within 24 months from the original date
of purchase, Sunrise Medical will, at its option, repair or replace it without charge. This
warranty does not apply to punctures, tears or burns, nor to the back’s removable cover.
2. Claims and repairs should be processed through the nearest authorized supplier.
Except for express warranties made herein, all other warranties, including implied warranties
of merchantability and warranties of fitness for a particular purpose are excluded. There are
not warranties which extend beyond the description on the face hereof. Remedies for breach
of express warranties herein are limited to repair or replacement of the goods. In no event
shall damages for breach of any warranty include any consequential damages or exceed the
cost of non-conforming goods sold.
VII.WARRANTY
SYNCRA Back
VI.ACCESSORIES
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A. SPINE ALIGN POSITIONING
COMPONENTS (option)
1. Spine Align Positioning Components Installation
a. Have the user remove pressure from the
Syncra Back by leaning or sliding partially
forward if possible.
b. Undo lateral zippers on cover and peel
away from the Velcro, holding the cover
to reveal the shell of the Syncra Back.
c. Place the positioning component(s) (A) on
the Velcro inside of the shell and
re-attach the foam and cover assembly.
Pull down, making certain that the top
seam is aligned with the top of the shell. If
seam does not line up, the bottom of the
cover may need to be loosened.
Spine Align Positioning Components are designed to
provide intimately shaped support within an "off-the-
shelf" back. Depending on your market, Spine Align
components may be included with your back. Shown
below are some typical components that can be used
with your Syncra Back Spine Align system.
d. Have the user test the current Spine Align setup
for comfort and support and repeat steps a-c
until adjustment is complete.
e. Multiple configurations and combinations of
Spine Align components can be used. If
additional shapes or sizes are required, please
contact your dealer or Sunrise Medical at
[phone].
f. Spine Align components may be placed inside
the cover, behind the foam, if desired.

©2019 Sunrise Medical (US)LLC
09.19 250480 Rev. A
Cus omer Service: 800.333.4000
www.SunriseMedical.com
Sunrise Medical Inc. • 2842 Business Park Ave. • Fresno, CA 93727 • USA
In Canada [phone]
SYNCRA Back
JA
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