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  9. Invacare Power Wheel Chair M71 Manual

Invacare Power Wheel Chair M71 Manual

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Owner's Operator and Maintenance Manual
POWER TILT ONLY
FOR PRONTO M71

AND M91
POWER WHEELCHAIRS
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.
Power Tilt Only For M71 And M91. 2Part No.1118362 Rev A
WARNING
SAVE THESE INSTRUCTIONS
WARNING
DO NOT OPERATE THIS EQUIPMENT
WITHOUT IRST
READING AND UNDERSTANDING THIS
MANUAL. I YOU ARE UNABLE TO
UNDERSTAND THE WARNINGS, CAUTIONS,
AND INSTRUCTIONS, CONTACT A
HEALTHCARE PRO ESSIONAL, DEALER OR
TECHNICAL PERSONNEL I APPLICABLE
BE ORE ATTEMPTING TO USE THIS
EQUIPMENT - OTHERWISE INJURY OR
DAMAGE MAY RESULT.
THE INITIAL SET UP O THIS WHEELCHAIR
MUST BE PER ORMED BY A QUALI IED
TECHNICIAN.
PROCEDURES OTHER THAN THOSE DESCRIBED
IN THIS MANUAL MUST BE PER ORMED BY A
QUALI IED TECHNICIAN.
WARNING
Part No. 1118362 Rev A 3Power Tilt Only For M71 and M91.
TABLE OF CONTENTS
TABLE OF CONTENTS
TABLE OF CONTENTS
SPECIAL NOTES ............................................................................... 4
LABEL LOCATIONS .......................................................................... 5
SPECIFICATIONS ............................................................................. 6
PROCEDURE 1 - GENERAL GUIDELINES ........................................... 7
Safety/Handling Of Wheelchairs ........................................................................................................... 13
PROCEDURE 2 - SAFETY INSPECTION/TROUBLE SHOOTING ........... 17
Safety Inspection Checklist..................................................................................................................... 17
Trou leshooting......................................................................................................................................... 18
PROCEDURE 3 - SEAT ASSEMBLY .................................................. 19
Operating The Power Tilt Only ............................................................................................................ 19
Tilting The Seat Assem ly ....................................................................................................................... 20
PROCEDURE 4 - CHARGING BATTERIES ........................................ 22
Charging Batteries ..................................................................................................................................... 22
PROCEDURE 5 - AD USTING SEAT ASSEMBLY -
QUALIFIED TECHNICIAN ONLY .................................................. 24
Adjusting The Seat Height ....................................................................................................................... 24
Adjusting The Seat Depth ....................................................................................................................... 26
WARRANTY ................................................................. BACK COVER
Power Tilt Only For M71 And M91. 4Part No.1118362 Rev A
SPECIAL NOTES
WARNING/CAUTION notices as used in this manual appl to hazards or
unsafe practices which could result in personal injur or propert damage.
NOTICE
THE INFORMATION CONTAINED IN THIS DOCUMENT IS SUBJECT
TO CHANGE WITHOUT NOTICE.
As a manufacturer of wheelchairs, Invacare endeavors to suppl a wide variet
of wheelchairs to meet man needs of the end user. However, final selection of
the t pe of wheelchair to be used b an individual rests solel with the user and
his/her healthcare professional capable of making such a selection.
WHEELCHAIR TIE-DOWN RESTRAINTS AND SEAT POSITIONING
STRAPS
Invacare recommends that wheelchair users NOT be transported in vehicles
of an kind while in wheelchairs. As of this date, the Department of
Transportation has not approved an tie-down s stems for transportation of a
user while in a wheelchair, in a moving vehicle of an t pe.
It is Invacares position that users of wheelchairs should be transferred into
appropriate seating in vehicles for transportation and use be made of the
restraints made available b the auto industr . Invacare cannot and does not
recommend an wheelchair transportation s stems.
WARNING
THIS SEATING SYSTEM HAS BEEN CUSTOM DESIGNED AND WILL BE
ASSEMBLED TO THE WHEELCHAIR BASE BEFORE DELIVERY TO THE
USER. THE INFORMATION CONTAINED IN THIS MANUAL IS FOR
MAINTAINING AND ADJUSTING THE SEATING SYSTEM. THERE ARE
VERY FEW ADJUSTMENTS THAT CAN SAFELY BE MADE BY THE
USER. IF THERE IS A PROCEDURE OR ADJUSTMENT THAT NEEDS TO
BE PERFORMED ON THE SEATING SYSTEM THAT IS NOT IN THIS
MANUAL, DO NOT PERFORM THAT PROCEDURE. HAVE THE
SEATING SYSTEM SERVICED BY A QUALIFIED TECHNICIAN.
The drive behavior initiall experienced b the user ma be different from
other chairs previousl used. This Power Wheelchair has Invacares Sure Step
technolog , a feature that provides the chair with optimum traction and
stabilit when driving forward over transitions and thresholds of up to 2-inches
for the M71 and 3-inches for the M91. The following warnings appl specificall
to the Sure Step Feature.
lDo not use on inclines greater than 9o.
lDo not use on inclines with wet, slippery, icy or oily surfaces. This may
include certain painted or otherwise treated wood surfaces.
lDo not traverse down ramps at high speed. Doing so will reduce traction
and increase stopping distance.
lThe end users weight can materiall affect traction on sloped surfaces.
Great care should be taken when traversing such slopes.
To determine and establish our particular safet limits, practice use of this
product on various sloping surfaces in the presence of a qualified healthcare
provider BEFORE attempting active use of this wheelchair. Other general
warnings listed within this document also appl .
SPECIAL NOTES
SPECIAL NOTES
Part No. 1118362 Rev A 5Power Tilt Only For M71 and M91.
SPECIAL NOTES
LABEL LOCATIONS
LABLE LOCATIONS
LABLE LOCATIONS
Power Tilt Only For M71 And M91. 6Part No.1118362 Rev A
SPECIFICATIONS
NOTE: Refer to the wheelchair owner's manual for complete specifications on base and
operation.
* NOTE: The seat-to-floor heights are based on 18-inch deep seat with 0° (+1° seat pan angle and
pneumatic tires or flat free inserts. Seat-to-floor height measured from the front edge of seat to floor.
All heights are measured with properly inflated new tires. These heights can vary +1/4-inch due to tire
wear.
M71 M91
Seat Width Range: 16 - 20-inches 16 - 22-inches
Seat Depth Range: 16 - 20-inches 16 - 22-inches
*Seat-to-Floor Height: 18-1/2 - 20-1/2-inches 20 -21-inches
(In 1/2-inch increments (in 1/2-inch increments)
Overall Width:
Without Joystick: 24-inches 26-inches
With Joystick and T SS: 26-inches 27-inches
Overall Height: 35-3/4 - 43-3/4-inches 37 - 45-inches
Over all Length with
Front riggings: 43-1/4-inches 44-inches
Back Height Range: 16 - 24-inches 16 - 24-inches
Back Angle Range (ASBA : 95° - 120° in 6-1/4° increments 95° - 120° in 6-1/4° increments
Tilt Range:
0° Seat Pan Angle: 0° - 45° 0° - 45°
5° Seat Pan Angle: 5°- 50° 5°- 50°
Turning Radius
With Front Riggings: 28-inches 27-1/2-inches
Maximum Speed: 3 MPH 6-1/2 MPH
Incline Capability: 9° 9°
Weight of Power Tilt Only: 45lbs. 45lbs.
Armrests: Adjustable Angle, Height, and Adjustable Angle, Height, and
Depth Depth
Weight Limit of Wheelchair
With Power Tilt Only: 250lbs. 250lbs.
SPECIFICATIONS
SPECIFICATIONS
Part No. 1118362 Rev A 7Power Tilt Only For M71 and M91.
CONTROLLER SETTINGS/REPAIR OR SERVICE
WARNING
Set-up of the Electronic Control Unit is to be performed ONLY b a
qualified technician. The final tuning adjustments of the controller ma
affect other activities of the wheelchair. Reprogramming the controller
reduces the stabilit /controllabilit of the wheelchair. Other program
settings could cause the wheelchair to tip over resulting in serious injur to
the user and/or damage to the surrounding propert . IF ANY
INDIVIDUAL OTHER THAN A QUALIFIED TECHNICIAN PERFORMS
ANY WORK ON THESE UNITS, THE WARRANTY IS VOID.
OPERATING INFORMATION
GENERAL WARNINGS
Performance adjustments should onl be made b professionals of the
healthcare field or persons full conversant with this process and the
driver's capabilities. Incorrect settings could cause injur to the driver,
b standers, damage to the chair and to surrounding propert .
After the wheelchair has been set-up, check to make sure that the
wheelchair performs to the specifications entered during the set-up
procedure. If the wheelchair does NOT perform to specifications, turn the
wheelchair OFF immediatel and reenter set-up specifications. Repeat this
procedure until the wheelchair performs to specifications.
ALWAYS shift our weight in the direction ou are turning. DO NOT shift
our weight in the opposite direction of the turn. Shifting our weight in the
opposite direction of the turn ma cause the inside drive wheel to lose
traction and the wheelchair to tip over.
DO NOT shift our weight or sitting position toward the direction ou are
reaching as the wheelchair ma tip over.
To determine and establish our particular safet limits, practice bending,
reaching and transferring activities in several combinations in the presence
of a qualified health professional BEFORE attempting active use of the
seating s stem/wheelchair.
DO NOT attempt to reach objects if ou have to move forward in the seat.
DO NOT attempt to reach objects if ou have to pick them up from the
floor b reaching down between our knees.
This Procedure Includes the Following:
Controller Settings/Repair or Service Information
Operating Information
Safety/ andling of Wheelchairs
Label Location
GENERAL GUIDELINES SECTION 1
GENERAL GUIDELINES
Power Tilt Only For M71 And M91. 8Part No.1118362 Rev A
GENERAL WARNINGS
DO NOT lean over the top of the back upholster to reach objects from
behind as this ma cause the seating s stem/wheelchair to tip over.
DO NOT operate the seating s stem while on an incline.
DO NOT operate the seating s stem while the wheelchair is moving.
NEVER operate the wheelchair while in an tilted position over 20o
RELATIVE TO THE VERTICAL POSITION. If the drive lock-out does not
stop the wheelchair from operating in a tilt position 20o RELATIVE TO
THE VERTICAL POSITION, DO NOT operate the wheelchair. DO NOT
attempt to adjust the drive lock-out. Have the wheelchair serviced b a
qualified technician.
DO NOT operate tilt seat around children.
Keep hands and feet out from underneath tilt seat - otherwise injur ma
result.
DO NOT tip the seating s stem/wheelchair without assistance.
DO NOT store items under seat - interference with seat latch ma result.
DO NOT use an escalator to move a seating s stem/wheelchair between
floors. Serious bodil injur ma occur.
Before attempting to transfer in or out of the seating s stem/wheelchair,
ever precaution should be taken to reduce the gap distance. Turn both
casters toward the object ou are transferring onto. Also be certain the
power is OFF and wheel locks are engaged to prevent the wheels from
moving.
DO NOT engage or disengage the motor locks until the power is in the
OFF position.
DO NOT operate on roads, streets or highwa s.
DO NOT climb, go up or down ramps or traverse slopes greater than 9o.
DO NOT attempt to move up or down an incline with a water, ice or oil
film.
DO NOT attempt to drive over curbs or obstacles. Doing so ma cause
our seating s stem/wheelchair to turn over and cause bodil harm or
damage to the seating s stem/wheelchair.
DO NOT use parts, accessories, or adapters other than those authorized
b Invacare. Otherwise, the warrant is void.
DO NOT leave the power ON when entering or exiting our seating
s stem/wheelchair.
SECTION 1 GENERAL GUIDELINES
GENERAL GUIDELINES
Part No. 1118362 Rev A 9Power Tilt Only For M71 and M91.
GENERAL WARNINGS
DO NOT attempt to lift the seating s stem/wheelchair b lifting on an
removable (detachable) parts. Lifting b means of an removable
(detachable) parts of a seating s stem/wheelchair ma result in injur to the
user or damage to the seating s stem/wheelchair.
DO NOT stand on the frame of the seating s stem/wheelchair.
Anti-tippers MUST BE attached at all times.
DO NOT use the footplates as a platform. When getting in or out of the
seating s stem/wheelchair, make sure that the footplates are in the upward
position or swing footrests towards the outside of the seating s stem/
wheelchair.
ALWAYS wear our seat positioning strap.
GROUNDING INSTRUCTIONS
DO NOT, under an circumstances, cut or remove the round grounding
prong from an plug used with or for Invacare products. Some devices are
equipped with three-prong (grounding) plugs for protection against
possible shock hazards and fire. Where a two-prong wall receptacle is
encountered, it is the personal responsibilit and obligation of the customer
to contact a qualified electrician and have the two-prong receptacle
replaced with a properl grounded three-prong wall receptacle in
accordance with the National Electrical Code. If ou must use an extension
cord, use ONLY a three-wire extension cord having the same or higher
electrical rating as the device being connected. In addition, Invacare has
placed RED/ORANGE WARNING TAGS on some equipment. DO NOT
remove these tags.
RAIN TEST
INVACARE has tested its power wheelchairs in accordance with ISO 7176
Part 9 Rain Test. This provides the end user or his/her assistant sufficient
time to remove his/her power wheelchair from a rain storm and retain
wheelchair operation.
DO NOT leave power wheelchair in a rain storm of an kind.
DO NOT use power wheelchair in a shower.
DO NOT store power wheelchair in a damp area for an extended period
of time.
Direct exposure to excessive rain or dampness ma cause the chair to
malfunction electricall and mechanicall ; ma cause the chair to
prematurel rust or ma damage the upholster .
Check to ensure that the red and black batter terminal caps are secured in
place, jo stick boot is NOT torn or cracked where water can enter and that
all electrical connections are secure at all times.
DO NOT use the jo stick if the boot is torn or cracked. If the jo stick boot
becomes torn or cracked, replace IMMEDIATELY.
GENERAL GUIDELINES SECTION 1
GENERAL GUIDELINES
Power Tilt Only For M71 And M91. 0 Part No.1118362 Rev A
WEIGHT TRAINING
Invacare DOES NOT recommend the use of its wheelchairs as a weight
training apparatus. Invacare wheelchairs have NOT been designed or tested as
a seat for an kind of weight training. If occupant uses said wheelchair as a
weight training apparatus, INVACARE SHALL NOT BE LIABLE FOR
BODILY INJURY AND THE WARRANTY IS VOID.
WEIGHT LIMITATION
The power tilt onl weight limit is 250 lbs. reguardless of wheelchair weight
limit.
ELECTROMAGNETIC INTERFERENCE (EMI)
CAUTION: IT IS VERY IMPORTANT THAT YOU READ THIS
INFORMATION REGARDING THE POSSIBLE EFFECTS OF
ELECTROMAGNETIC INTERFERENCE ON YOUR POWERED
WHEELCHAIR.
ELECTROMAGNETIC INTERFERENCE (EMI) FROM RADIO WAVE
SOURCES
Powered wheelchairs and motorized scooters (in this text, both will be
referred to as powered wheelchairs) ma be susceptible to electromagnetic
interference (EMI), which is interfering electromagnetic energ (EM) emitted
from sources such as radio stations, TV stations, amateur radio (HAM)
transmitters, two wa radios, and cellular phones. The interference (from
radio wave sources) can cause the powered wheelchair to release its brakes,
move b itself, or move in unintended directions. It can also permanentl
damage the powered wheelchair's control s stem. The intensit of the
interfering EM energ can be measured in volts per meter (V/m). Each
powered wheelchair can resist EMI up to a certain intensit . This is called its
"immunit level." The higher the immunit level, the greater the protection.
At this time, current technolog is capable of achieving at least a 20 V/m
immunit level, which would provide useful protection from the more
common sources of radiated EMI. This powered wheelchair model as shipped,
MKIV - RII electronics, has an immunit level of unknown.
There are a number of sources of relativel intense electromagnetic fields in
the ever da environment. Some of these sources are obvious and eas to
avoid. Others are not apparent and exposure is unavoidable. However, we
believe that b following the warnings listed, our risk to EMI will be minimized.
SECTION 1 GENERAL GUIDELINES
GENERAL GUIDELINES