Invacare Top End Crossfire T6 Manual

Owner’s Operator and Maintenance Manual
DEALER: This manual MUST be given to
the user of the wheelchair.
USER: BEFORE using this wheelchair, read
this manual and save for future reference.
For more information regarding
Invacare products, parts, and services,
please visit www.invacare.com
Crossfire™ Series
Wheelchairs
Crossfire T6
®

Crossfire
™
Series Wheelchairs 2Part No 1134872
 WARNING
DO NOT OPERATE THIS EQUIPMENT WITHOUT FIRST READING
AND UNDERSTANDING THIS MANUAL. IF YOU ARE UNABLE TO
UNDERSTAND THE WARNINGS, CAUTIONS AND
INSTRUCTIONS, CONTACT YOUR INVACARE DEALER OR
INVACARE CUSTOMER SUPPORT AT (800) 5 2-8677 BEFORE
ATTEMPTING TO USE THIS EQUIPMENT - OTHERWISE INJURY
AND/OR EQUIPMENT DAMAGE MAY OCCUR.
NOTE: Updated versions of this manual are available on www.invacare.com.

TABLE OF CONTENTS
Part No 1134872 3Crossfire
™
Series Wheelchairs
TABLE OF CONTENTS
REGISTER YOUR PRODUCT................................................................ 6
SPECIAL NOTES ................................................................................ 9
TYPICAL PRODUCT PARAMETERS .................................................. 11
SECTION 1—GENERAL GUIDELINES ................................................. 13
Stability Warning.......................................................................................................................................13
Operating Information.............................................................................................................................14
Tire ressure and Information ..............................................................................................................15
Weight Training ........................................................................................................................................15
Weight Limitation.....................................................................................................................................15
SECTION 2—SAFE HANDLING ......................................................... 16
Stability and Balance.................................................................................................................................16
Coping with Everyday Obstacles......................................................................................................17
A Note to Wheelchair Assistants....................................................................................................17
ercentage of Weight Distribution ......................................................................................................17
Reaching, Leaning and Bending - Forward......................................................................................18
Reaching, Leaning - Backwards .........................................................................................................18
Tipping.........................................................................................................................................................19
Tipping - Curbs .........................................................................................................................................19
Stairways.....................................................................................................................................................20
Transferring To and From Other Seats ..............................................................................................21
SECTION 3—SAFETY INSPECTION ................................................... 22
Safety Inspection Checklist.....................................................................................................................22
Inspect Initially ......................................................................................................................................22
Inspect/Adjust Weekly........................................................................................................................23
Inspect/Adjust Monthly.......................................................................................................................23
Inspect/Adjust eriodically.................................................................................................................24
Troubleshooting........................................................................................................................................24
Maintenance ...............................................................................................................................................25
Maintenance Safety recautions .......................................................................................................25
Suggested Maintenance rocedures ................................................................................................25
SECTION 4—FOOTREST ................................................................... 27
Adjusting/Replacing Standard Footrest................................................................................................27

TABLE OF CONTENTS
Crossfire
™
Series Wheelchairs 4Part No 1134872
TABLE OF CONTENTS
Replacing the Footrest........................................................................................................................27
Adjusting the Footrest........................................................................................................................27
Installing/Adjusting Optional Clamp on Raised Footrest ................................................................28
Installing..................................................................................................................................................28
Adjusting ................................................................................................................................................28
Replacing/Adjusting Optional Adjustable Angle Footrest ...............................................................28
Replacing the Footrest........................................................................................................................28
Adjusting Footplate Angle..................................................................................................................29
Adjusting Footplate Depth.................................................................................................................29
SECTION 5—ARMS ......................................................................... 30
Installing the Swingaway added Armrest Arm Socket Assemblies .............................................30
Adjusting Swingaway added Armrest Height...................................................................................31
SECTION 6—BAC ......................................................................... 32
Unfolding/Folding the Back.....................................................................................................................32
Back Angle Adjustment ...........................................................................................................................32
Adjustable Tension Back Upholstery...................................................................................................34
The Adjustable Tension Straps .........................................................................................................34
The Back Upholstery Cover..............................................................................................................34
Replacing Adjustable Tension Back Upholstery............................................................................34
Removing/Installing Foldover Back Upholstery .................................................................................36
Removing Foldover Back Upholstery..............................................................................................36
Installing Foldover Back Upholstery ................................................................................................36
Back Height Adjustment (Adjustable Backs Only)............................................................................37
SECTION 7—SEAT ........................................................................... 38
Replacing Adjustable Tension Seat Upholstery .................................................................................38

TABLE OF CONTENTS
Part No 1134872 5Crossfire
™
Series Wheelchairs
TABLE OF CONTENTS
SECTION 8—WHEELS ....................................................................... 40
Removing/Installing Rear Wheels .........................................................................................................40
Adjusting Quick-Release Axles..............................................................................................................41
Replacing Quad-Release Axles ..............................................................................................................41
Adjusting Quad-Release Handles..........................................................................................................42
In and/or Out........................................................................................................................................42
Removing lay from Rear Wheels ...................................................................................................42
Handrim Replacement.............................................................................................................................43
Repairing/Replacing Rear Wheel, Tire/Tube......................................................................................44
Adjusting Wheelbase Length (Adjusting Center of Gravity)..........................................................44
Repositioning the Chamber Tube Mounting Brackets ................................................................46
Repositioning the Chamber Tube Mounting Bracket Socket Screws......................................46
Reversing the Chamber Tube Mounting Bracket Direction......................................................47
Adjusting Wheelbase Width ..................................................................................................................48
Removing/Installing/ the Chamber Tube.............................................................................................49
Removing the Chamber Tube...........................................................................................................49
Installing the Chamber Tube .............................................................................................................49
Adjusting the Chamber Tube ................................................................................................................50
Determining Toe In/Toe Out ................................................................................................................51
Adjusting Fork Tension ...........................................................................................................................52
Removing/Installing/Repositioning the Caster Assemblies..............................................................53
Standard Forks......................................................................................................................................53
Suspension Forks..................................................................................................................................53
Removing/Installing the Fork Assembly...............................................................................................54
Removing Fork Assembly...................................................................................................................54
Installing Fork Assembly .....................................................................................................................55
Removing/Installing the Elastomers
(Suspension Forks Only)................................................................................................................................56
Removing the Elastomer ....................................................................................................................56
Installing the Elastomer.......................................................................................................................56

Crossfire
™
Series Wheelchairs 6Part No 1134872
SECTION 9—WHEEL LOC S ............................................................. 57
Replacing/Adjusting the Wheel Locks .................................................................................................57
Replacing the Wheel Lock .................................................................................................................57
Adjusting the Wheel Lock .................................................................................................................57
Changing Wheel Lock Handle osition...............................................................................................58
Converting Wheel Lock From ush-to-Lock to
ull-to-Lock or ull-to-Lock to ush-to-Lock..........................................................................................59
Converting From ush-to-Lock to ull-to-Lock...........................................................................59
Converting From ull-to-Lock to ush-to-Lock...........................................................................59
SECTION 10—ANTI-TIPPER ............................................................. 60
Adjusting/Replacing Anti-tipper.............................................................................................................60
Adjusting Anti-tipper...........................................................................................................................60
Replacing Anti-tipper...........................................................................................................................61
LIMITED WARRANTY ..................................................................... 63
REGISTER YOUR PRODUCT
The benefits of registering:
1. Safeguard your investment.
2. Ensure long term maintenance and servicing of your purchase.
3. Receive updates with product information, maintenance tips, and industry news.
4. Invacare can contact you or your provider, if servicing is needed on your product.
5. It will enable Invacare to improve product designs based on your input and needs.
Register ONLINE at www.invacare.com
- or -
Complete and mail the form on the next page
Any registration information you submit will be used by Invacare Corporation only, and
protected as required by applicable laws and regulations.

Part No 1134872 7Crossfire
™
Series Wheelchairs
Name_______________________________________________________________
Address _____________________________________________________________
City ___________________State/Province __________
Zip/Postal Code ________
Email ___________________________________Phone No. _________________
Invacare Model No. ______________________Serial No. __________________
Purchased From _________________________Date of Purchase:___________
1. Method of purchase: (check all that apply)
❏ Medicare ❏ Insurance ❏Medicaid ❏ Other __________________________
2. This product was purchased for use by: (check one)
❏ Self ❏ Parent ❏ Spouse ❏ Other
3. Product was purchased for use at:
❏ Home ❏ Facility ❏ Other
4. I purchased an Invacare product because:
❏ Price ❏ Features (list features) _________________________________________
5. Who referred you to Invacare products? (check all that apply)
❏Doctor ❏ Therapist ❏ Friend ❏Relative ❏Dealer/Provider ❏Other_________
❏ Advertisement (circle one): TV, Radio, Magazine, Newspaper ❏ No Referral_____
6. What additional features, if any, would you like to see on this product?
__________________________________________________________________________
7. Would you like information sent to you about Invacare products that may be available for a
particular medical condition? ❏Yes ❏No
If yes, please list any condition(s) here and we will send you information by email and/or mail about
any available Invacare products that may help treat, care for or manage such condition(s):
__________________________________________________________________________
8. Would you like to receive updated information via email or regular mail about the Invacare
home medical products sold by Invacare's dealers? ❏Yes ❏No
9. What would you like to see on the Invacare website?
__________________________________________________________________________
10. Would you like to be part of future online surveys for Invacare products? ❏ Yes ❏ No
11. User's Year of birth: ______________________________________________________
If at any time you wish not to receive future mailings from us, please contact us at Invacare Corporation,
CRM Department, 39400 Taylor Parkway, Elyria, OH 44035, or fax to 877-619-7996 and we will remove
you from our mailing list.
To find more information about our products, visit www.invacare.com.
PRODUCT REGISTRATION FORM
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Complete and mail this form
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Series Wheelchairs 8Part No 1134872
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S ECIAL NOTES
Part No 1134872 9Crossfire
™
Series Wheelchairs
SPECIAL NOTES
Signal words are used in this manual and apply to hazards or unsafe practices which
could result in personal injury or property damage. Refer to the table below for
definitions of the signal words.
NOTICE
THE INFORMATION CONTAINED IN THIS DOCUMENT IS SUBJECT TO
CHANGE WITHOUT NOTICE.
As a manufacturer of heelchairs, Invacare endeavors to supply a ide variety of
heelchairs to meet many needs of the end user. Ho ever, final selection of the
type of heelchair to be used by an individual rests solely ith the user and his/her
healthcare professional capable of making such a selection.
WHEELCHAIR TIE-DOWN RESTRAINTS AND SEAT POSITIONING STRAPS
Invacare recommends that heelchair users NOT be transported in vehicles of any
kind hile in heelchairs. As of this date, the Department of Transportation has not
approved any tie-do n systems for transportation of a user hile in a heelchair, in
a moving vehicle of any type.
It is Invacare’s position that users of heelchairs should be transferred into
appropriate seating in vehicles for transportation and use be made of the restraints
made available by the auto industry. Invacare cannot and does not recommend any
heelchair transportation systems.
SIGNAL WORD MEANING
DANGER Danger indicates an imminently hazardous situation which, if not avoided,
will result in death or serious injury.
WARN NG Warning indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury.
CAUT ON Caution indicates a potentially hazardous situation which, if not avoided,
may result in property damage.

S ECIAL NOTES
Crossfire
™
Series Wheelchairs 0 Part No 1134872
 WARNING
Invacare products are specifically designed and manufactured for use in conjunction
ith Invacare accessories. Accessories designed by other manufacturers have not
been tested by Invacare and are not recommended for use ith Invacare products.
SEAT POSITIONING STRAP
ALWAYS ear your seat positioning strap. Inasmuch as the SEAT POSITIONING
STRAP is an option on this heelchair (you may order ith or ithout the seat
positioning strap), Invacare strongly recommends ordering the seat positioning
strap as an additional safeguard for the heelchair user. The seat positioning strap
is a positioning belt only. It is not designed for use as a safety device ithstanding
high stress loads such as auto or aircraft safety belts. If signs of ear appear, seat
positioning strap MUST be replaced immediately.
As regards restraints - seat/chest positioning straps - it is the obligation of the DME
dealer, therapists and other healthcare professionals to determine if a seat/chest
positioning strap is required to ensure the safe operation of this equipment by the
user. SERIOUS INJURY CAN OCCUR IN THE EVENT OF A FALL FROM A
WHEELCHAIR.

TY ICAL RODUCT ARAMETERS
Part No 1134872 Crossfire
™
Series Wheelchairs
TYPICAL PRODUCT PARAMETERS
NOTE: All specifications are approximate
CROSSFIRE T6
FRAME: 6061T6 Aluminum
FRONT FRAME: Tapered front end (Standard), V-Style (Optional)
FRONT FRAME ANGLE: 70°, 75°, 80°, 85° or 90°
FOOTREST: Tubular footrest in same material as frame (Standard),
Adjustable Angle NCO, Plastic or Carbon Fiber Cover (Optional)
SEAT HEIGHT
FRONT:
REAR:
16 to 21 inches (Fixed)
14 to 20 nches (Fixed), Ergo Level Seat (Optional)
ARMS (OPTIONAL): Swing-away Style
SIDE GUARDS (OPTIONAL)
FOLD NG BACK:
F XED BACK:
Removable, Folding, Removable with Fender
Fixed Aluminum, Fixed Carbon Fiber
SEAT WIDTH: 12 to 18 inches (Standard), 19 to 20 inches (Optional),
Tapered Seat Width (Optional)
SEAT DEPTH: 14 to 18 inches (Standard), 19 to 20 inches (Optional)
SEAT-TO-FLOOR: Front - 16 to 20 inches Fixed, Rear - 14 to 20 inches Fixed
BACK ST LE: Folding (Standard), Fixed (Optional)
BACK HEIGHT
ADJUSTABLE:
F XED:
8 to 11, 10 to 14, 14 to 18, or 16 to 20 inches
8 to 16 inches
BACK ANGLE
FOLD NG:
F XED:
-15°, -10°, -5°, 0° and 5°
0°, 3°, 6°, and 9°
BACK UPHOLSTER : U240 Black - Adjustable Tension by Straps
SEAT UPHOLSTER : U240 Black - Adjustable Tension by Straps
AXLE POSITIONS/
CENTER OF GRAVIT : Adjustable to 4¼ inches in two positions:
Amputee Position: -2¼ to 2 inches
Active Position: 1¼ to 5½ inches
REAR WHEEL AXLE: Quick Release (Standard), Quad-Release or Titanium (Optional)
REAR WHEEL CAMBER
CAMBER TUBE: 0°, 3°, 6°, or 9°
REAR WHEELS
REAR WHEEL S ZE:
REAR WHEEL TYPE:
22, 24 or 25-inch (Standard), 26-inch (Optional)
High Performance with Primo Tires (Standard),
Spinergy® Spox, knobby, K K® and Kenda Tires (Optional)
HANDRIMS: Aluminum Anodized (Standard) Titanium, Coated, Natural Fit®
(Optional)
WHEEL LOCKS: Push to Lock (Standard) or Scissor lock (Optional)
FRONT FORKS: Non-Suspension (Standard), Suspension (Optional)

TY ICAL RODUCT ARAMETERS
Crossfire
™
Series Wheelchairs 2 Part No 1134872
NOTE: 15 x 15 inch seat, rear wheels and minimal options are included in the weight.
CASTERS
CASTER S ZE:
CASTER TYPE:
3, 4 or 5-inch
Semi-pneumatic (Standard), Soft Roll or Lighted (Optional)
ANTI-TIP: Optional
WEIGHT: 20 lbs
SHIPPING WEIGHT: 30 lbs
WEIGHT LIMITATION: 250 lbs
CROSSFIRE T6

SECTION 1—GENERAL GUIDELINES
Part No 1134872 3 Crossfire
™
Series Wheelchairs
SECTION 1—GENERAL GUIDELINES
 WARNING
SECTION 1 - GENERAL GUIDELINES contains important information for the safe
operation and use of this product. DO NOT use this product or any available
optional equipment ithout first completely reading and understanding these
instructions and any additional instructional material such as O ner’s Manuals,
Service Manuals or Instruction Sheets supplied ith this product or optional
equipment. If you are unable to understand the Warnings, Cautions or Instructions,
contact a healthcare professional, dealer or technical personnel before attempting
to use this equipment - other ise, injury or damage may occur.
Stability Warning
The position of the footrest, camber tube, back angle, the tautness of the back upholstery
as well as the user's condition are directly related to the wheelchairs
stability. Any change to one or any combination of the fi e may cause the wheelchair to
decrease in stability. Use EXTREME caution when using a new seating position. The
addition of anti-tippers may be required.
NOTE: When changes to the left hand column occur, follow across the chart and refer to the
✓
procedure to maintain the proper stability, safety and handling of the racing chair.
FOOTREST POSITION CAMBER TUBE BACK ANGLE BACK UPHOLSTERY USER CONDITION
FOOTREST POSITION ●
✓✓
CAMBER TUBE ●
✓✓
BACK ANGLE
✓
●
✓✓
BACK UPHOLSTER
✓
●
✓
USER CONDITION
✓✓✓✓
●

SECTION 1—GENERAL GUIDELINES
Crossfire
™
Series Wheelchairs 4 Part No 1134872
Operating Information
To determine and establish your particular safety limits, practice bending, reaching and
transferring acti ities in se eral combinations in the presence of a qualified healthcare
professional before attempting acti e use of the wheelchair.
DO NOT attempt to reach objects if you ha e to mo e forward in the seat.
DO NOT attempt to reach objects if you ha e to pick them up from the floor by reaching
down between your knees.
DO NOT lean o er the top of the back upholstery to reach objects from behind as this may
cause the wheelchair to tip o er.
DO NOT shift your weight or sitting position toward the direction you are reaching as the
wheelchair may tip o er.
DO NOT tip the wheelchair without assistance.
DO NOT use an escalator to mo e a wheelchair between floors. Serious bodily injury may
occur. Before attempting to transfer in or out of the wheelchair, e ery precaution should
be taken to reduce the gap distance. Turn both casters parallel to the object you are
transferring onto. Also be certain the wheel locks are engaged to pre ent the wheels from
mo ing.
DO NOT operate on roads, streets or highways.
DO NOT climb, go up or down ramps or tra erse slopes greater than 9°.
DO NOT attempt to mo e up or down an incline with a water, ice or oil film.
DO NOT attempt to ride o er curbs or obstacles. Doing so may cause your wheelchair to
turn o er and cause bodily harm or damage to the wheelchair.
In acare products are specifically designed and manufactured for use in conjunction with
In acare accessories. Accessories designed by other manufacturers ha e not been tested
by In acare and are not recommended for use with In acare products.
DO NOT attempt to lift the wheelchair by any remo able (detachable) parts. Lifting by
means of any remo able (detachable) parts of a wheelchair may result in injury to the user
or damage to the wheelchair.
DO NOT stand on the frame of the wheelchair.
Check all allen screws that secure the footrest/raised footrest system to the chair frame
before using the wheelchair, especially if engaging in any contact sport.
Anti-tippers MUST be attached at all times. Inasmuch as the anti-tippers are an option on
this wheelchair (you may order with or without the anti-tippers), In acare strongly
recommends ordering the anti-tippers as an additional safeguard for the wheelchair user.
Anti-tippers MUST be used at all times. When outdoors on wet, soft ground or on gra el
surfaces, anti-tippers may not pro ide the same le el of protection against tip o er. Extra
caution MUST be obser ed when tra ersing such surfaces.
Unless otherwise noted, all ser ice and adjustments should be performed while the
wheelchair is unoccupied.

SECTION 1—GENERAL GUIDELINES
Part No 1134872 5 Crossfire
™
Series Wheelchairs
ALWAYS wear your seat positioning strap. Inasmuch as the SEAT POSITIONING STRAP
is an option on this wheelchair (You may order with or without the seat positioning
strap), In acare Top End strongly recommends ordering the seat positioning strap as an
additional safeguard for the wheelchair user.
The seat positioning strap is a positioning belt only. It is not designed for use as a safety
de ice withstanding high stress loads such as auto or aircraft safety belts. If signs of wear
appear, seat positioning strap MUST be replaced immediately.
ALWAYS use the handrims for self-propulsion. Inasmuch as the handrims are an option
on this wheelchair (you may order with or without the handrims), In acare strongly
recommends ordering the handrims as an additional safeguard for the wheelchair user.
DO NOT use the footplate as a platform when getting in or out of the wheelchair.
Tire Pressure and Information
DO NOT use your wheelchair unless it has the proper tire pressure (p.s.i.). DO NOT
o erinflate the tires. Failure to follow these suggestions may cause the tire to explode and
cause bodily harm. The recommended tire pressure is on the sidewall of the tire.
Replacement of the tire or tube MUST be performed by a qualified technician.
Weight Training
In acare DOES NOT recommend the use of its wheelchairs as a weight training
apparatus. In acare wheelchairs ha e not been designed or tested as a seat for any kind
of weight training. If occupant uses said wheelchair as a weight training apparatus,
In acare shall not be liable for bodily injury and the warranty is oid.
Weight Limitation
In acare's Top End Crossfire T6 wheelchair has a weight limitation of 250 lbs.

SECTION 2—SAFE HANDLING
Crossfire
™
Series Wheelchairs 6 Part No 1134872
SECTION 2—SAFE HANDLING
“Safety and Handling” of the wheelchair requires the close attention of the wheelchair
user as well as the assistant. This manual points out the most common procedures and
techniques in ol ed in the safe operation and maintenance of the wheelchair. It is
important to practice and master these safe techniques until you are comfortable in
maneu ering around the frequently encountered architectural barriers.
Use this information only as a “basic” guide. The techniques that are discussed on the
following pages ha e been used successfully by many.
Indi idual wheelchair users often de elop skills to deal with daily li ing acti ities that
may differ from those described in this manual. In acare recognizes and encourages each
indi idual to try what works best for him/her in o ercoming architectural obstacles that
they may encounter, howe er, ALL WARNINGS and CAUTIONS gi en in this manual
MUST be followed. Techniques in this manual are a starting point for the new wheelchair
user and assistant with “safety” as the most important consideration for all.
Stability and Balance
 WARNING
ALWAYS ear your seat positioning strap. Inasmuch as the SEAT POSITIONING
STRAP is an option on this heelchair (you may order ith or ithout the seat
positioning strap), Invacare strongly recommends ordering the seat positioning
strap as an additional safeguard for the heelchair user.
The seat positioning strap is a positioning belt only. It is not designed for use as a
safety device ithstanding high stress loads such as auto or aircraft safety belts. If
signs of ear appear, seat positioning strap MUST be replaced immediately.
Anti-tippers MUST BE attached at all times. Inasmuch as the anti-tippers are an
option on this heelchair (you may order ith or ithout the anti-tippers), Invacare
strongly recommends ordering the anti-tippers as an additional safeguard for the
heelchair user.
To assure stability and proper operation of your wheelchair, you must at all times
maintain proper balance. Your wheelchair has been designed to remain upright and
stable during normal daily acti ities as long as you do not mo e beyond the center of
gra ity.
Virtually all acti ities which in ol e mo ement in the wheelchair ha e an effect on the
center of gra ity. In acare recommends using seat positioning straps for additional safety
while in ol ed in acti ities that shift your weight.
DO NOT lean forward out of the wheelchair any further than stability will allow. Make
sure casters are pointing in the forward position whene er you lean forward. This can be
achie ed by ad ancing the wheelchair and then re ersing it in a straight line.

SECTION 2—SAFE HANDLING
Part No 1134872 7 Crossfire
™
Series Wheelchairs
Coping with Everyday Obstacles
Coping with the irritation of e eryday obstacles can be alle iated somewhat by learning
how to manage your wheelchair. Keep in mind your center of gra ity to maintain stability
and balance.
A Note to Wheelchair Assistants
When assistance to the wheelchair user is required, remember to use good body
mechanics. Keep your back straight and bend your knees whene er tilting the wheelchair
or tra ersing curbs, or other impediments.
 WARNING
DO NOT attempt to lift a heelchair by lifting on any removable (detachable)
parts. Lifting by means of any removable (detachable) parts of a heelchair may
result in injury to the user or damage to the heelchair.
Also, be aware of any remo able (detachable) parts. These must NEVER be used to mo e
the wheelchair or as lifting supports, as they may be inad ertently released, resulting in
possible injury to the user and/or assistant(s).
When learning a new assistance technique, ha e an experienced assistant help you before
attempting it alone.
Percentage of Weight istribution
 WARNING
DO NOT attempt to reach objects if you have to move for ard in the seat or pick
them up from the floor by reaching do n bet een your knees.
The position of the footrest, camber tube, back angle, the tautness of the back
upholstery as ell as the user's condition are directly related to the heelchair's
stability. Any change to one or any combination of the five may cause the heel-
chair to decrease in stability. Use EXTREME caution hen using a ne seating posi-
tion. The addition of anti-tippers may be required.
NOTE: For this procedure, refer to FIGURE 2.1.
Many acti ities require the wheelchair owner to reach, bend and transfer in and out of the
wheelchair. These mo ements will cause a change to the normal balance, the center of
gra ity, and the weight distribution of the wheelchair.
To determine and establish your particular safety limits, practice bending, reaching and
transferring acti ities in se eral combinations in the presence of a qualified health-care
professional before attempting acti e use of wheelchair.

SECTION 2—SAFE HANDLING
Crossfire
™
Series Wheelchairs 8 Part No 1134872
Proper positioning is essential for your safety. When reaching, leaning, bending forward,
it is important to use the front casters as a tool to maintain stability and balance.
• Lengthening the wheelbase will increase the stability and maintain standard
maneu erability of wheelchair.
• Shortening the wheelbase will decrease the stability, increase the maneu erability and
distribute additional weight onto the rear wheels.
FIGURE 2.1 ercentage of Weight Distribution
Reaching, Leaning and Bending - Forward
NOTE: For this procedure, refer to
FIGURE 2.2.
Position the front casters so that they are
extended as far forward as possible and
engage wheel locks.
 WARNING
DO NOT attempt to reach objects if
you have to move for ard in the seat or
pick them up from the floor by reaching
do n bet een your knees.
Reaching, Leaning - Backwards
 WARNING
DO NOT lean over the top of the back
upholstery. This ill change your center
of gravity and may cause you to tip over.
FIGURE 2.2 Reaching, Leaning and Bending
- Forward
Center of
Gravity
Unoccupied Occupied
Lengthening the
Wheelbase
Shortening the
Wheelbase
Rear of
Wheelchair
Reaching, Leaning, and Bending - Forward
Reaching, Leaning, and Bending - Backwards

SECTION 2—SAFE HANDLING
Part No 1134872 9 Crossfire
™
Series Wheelchairs
Tipping
 WARNING
DO NOT tip the heelchair ithout assistance.
DO NOT let the heelchair drop the last fe inches to the ground. This could result
in injury to the occupant.
When tipping the wheelchair, an assistant should grasp the back of the wheelchair on a
non-remo able (non-detachable) part. Inform the wheelchair occupant before tilting the
wheelchair and remind him/her to lean back. Be sure the occupant’s feet and hands are
clear of all wheels and/or pinch points. Apply a continuous motion until the balance point
is achie ed. At this point, the assistant will feel a difference in the weight distribution.
Turn the wheelchair in the desired direction if necessary. Slowly lower the wheelchair in
one continuous mo ement.
Tipping - Curbs
 WARNING
Invacare does not recommend that sport heelchairs be used here traversing
curbs present an obstacle. Possible injury to occupant and/or assistant(s) can occur.
Transfer to an everyday use heelchair is recommended if any such obstacles may
be encountered.
NOTE: For this procedure, refer to FIGURE 2.3.
After mastering the techniques of tipping the wheelchair, use the following method to
tackle curbs, short stairs, etc.
Turn the anti-tippers, if equipped, so the wheels are facing UP. Unless the first assistant
has exceptional upper body strength, it is recommended that two assistants perform this
operation. The second assistant should be positioned at the front of the wheelchair lifting
upward on a non-remo able (non-detachable) part of the wheelchair frame when lifting
the wheelchair and stabilizing the wheelchair when the wheelchair is being lowered to
the ground.
The first assistant should stand on the sidewalk and turn the wheelchair so that the rear
wheels are against the curb. The wheelchair should be tilted back to the balance point and,
in one continuous upward mo ement, the rear wheels should be pulled up and o er the
curb. DO NOT return the front casters to the ground until the wheelchair has been pulled
backward far enough for the front casters to clear the edge of the curb.

SECTION 2—SAFE HANDLING
Crossfire
™
Series Wheelchairs 20 Part No 1134872
 WARNING
When lo ering the front casters of the heelchair, DO NOT let the heelchair
drop the last fe inches to the ground. This could result in injury to the occupant
and/or damage to the heelchair.
Roll the wheelchair backward and slowly
lower the wheelchair in one continuous
mo ement. DO NOT let the wheelchair
drop the last few inches to the ground. This
could result in injury to the occupant. Turn
the anti-tippers so the wheels are facing
down.
FIGURE 2.3 Tipping - Curbs
Stairways
 WARNING
Concerning stair ay access: Invacare does not recommend that heelchairs be
transported up or do n stair ays ith occupant in the heelchair. Possible injury
to occupant and/or assistant(s) can occur. Transfer to an everyday use heelchair is
recommended.
DO NOT attempt to lift the heelchair by any removable (detachable) parts.
Lifting by means of any removable (detachable) parts of a heelchair may result in
injury to the user or damage to the heelchair.
Extreme caution is advised hen it is necessary to move an occupied heelchair up
or do n a stair ay. Invacare recommends that, if possible, the user be removed
from the heelchair prior to moving. Invacare recommends using t o assistants
and making thorough preparations. Make sure to use ONLY secure, non-detachable
parts for hand-held supports.
Follow this procedure for mo ing the wheelchair between floors when an ele ator is NOT
a ailable:
1. If equipped, turn the anti-tippers up. Refer to Footrest on page 27.
2. After the wheelchair has been tilted back to the balance point, one assistant (in the
rear) backs the wheelchair up against the first step, while securely grasping a
non-remo able (non-detachable) part of the wheelchair for le erage.