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1. 70 Invacare MyOn MyOn Jr Wheelchairs 4 Part No 1167418 CONTENTS Replacing Mounting Pin on 80 and 90 Front Rigging n nn nn nn 71 Installing Adjustable Angle Flip Up Footplate Hinge essessssssssesssssssssssssessssssscssessccssssnssasssuccssesscsussssssnesussasesseesucsuesssesusessessesaucesesanssuseasesseessesseessesseeasesss 72 Adjusting Adjustable Angle Flip Up Footplates esessssssssssssssssssssssscsusessecsessussssssscsusssuecssssusssssssssussusssussssesuessesasesusssnecssesussassasesucessessesseesueesssneeatenseeseensess 73 II ARMS 75 Removing Installing and Adjusting T Arms nanaawan vi e inna 75 Removing Installing Flipback Armrests 77 Adjusting the Height and Depth of the Flip Back Arms n 78 Replacing Armirest Arm iPad uy aaa ap Su atac ia lao auda ai aaa aaa 79 Installing the Optional Swingaway Padded Armrest Socket Assembly Adjusting Swingaway Padded Armrest Height 81 Using the Locking Cantilever Arms 82 Removing Installing Locking Cantilever Arms 82 Adjusting Locking Cantilever Arm Height saat 83 12 SEAT BACK 84 Remioving Installing the Back CI M 84
2. onto wheelchair B Refer to Installing Removing Front Riggings on page 44 Part No 1167418 7 10 FRONT RIGGINGS FIGURE 7 Replacing Mounting Pin on 80 and 90 Front Rigging Invacare MyOn MyOn Jr Wheelchairs 10 FRONT RIGGINGS 10 6 Installing Adjustable Angle Flip Up Footplate Hinge Position the adjustable angle flip up footplate hinge A on the footrest support tube B at the desired height Secure the footplate hinge and insert tube C to the footrest tube B with mounting screw D coved washers E and locknut F Flip the footplate hinge to the up position The footplate hinge will fall to the down position uk wn Tighten the mounting screw D and locknut F that secure the footplate hinge A to the footrest tube B until the footplate hinge remains in the up position 6 Check the up and down motion of the footplate hinge to make sure the user of the wheelchair can operate the footplates easily 7 1 the footplate s motion is E too tight loosen the socket screw and locknut approximately EA turn F tooloose tighten the socket screw and locknut approximately p turn FIGURE 8 Installing Adjustable Angle Flip Up Footplate Hinge Invacare MyOn Jr Wheelchairs 72 Part 1167418 10 FRONT RIGGINGS 10 7 Adjusting Adjustable Angle Flip Up Footplates A WARNING When determining the angle of the footplates make sure the rear of the footplates DO NOT interfere
3. Ensure axles are free from dirt lint etc Ensure roller bearings are free from dirt lint etc Adjust wheel locks as tires wear Clean and wax all parts Ensure casters are free of debris Clean upholstery and armrests with mild soap and water Check that all labels are present and legible Replace if necessary Part 1167418 35 Invacare MyOn MyOn Jr Wheelchairs 6 WHEELCHAIR OPERATION 6 Wheelchair Operation 6 1 Unfolding and Folding Wheelchair A WARNING ALWAYS keep hands and fingers clear of moving parts to avoid injury DO NOT place hand or fingers on the underside of the seat rail when opening or closing the wheelchair DO NOT sit or transfer into the wheelchair unless it is fully open and the seat rails are fully seated into the side frame H blocks Unfolding the Wheelchair l Tilt the wheelchair toward you raising the opposite wheel and caster off the ground floor Place your hand on the top of the seat rail A closest to you where the seat upholstery B is attached 2 3 Point your fingers and thumb to the inside of the wheelchair 4 Press downward on the top of the seat rail until the wheelchair is fully open and the seat rails are fully seated in the H blocks C WARNING Pinch point may occur at the point where the seat rail contacts the H block e Engage both wheel locks open the footrest legrest for clearance and transfer into the wheelchair 6 For models equipped with push handles re
4. Invacare MyOn MyOn Jr Wheelchairs 3 OVERVIEW Wheelchairs with Transport Ready Option Cette ceinture sous abdominale de retenue de l occupant est conforme la norme ANSURESNA This Occupant vestrainupelvie be conforms with wens ANSURESNA j Pour obtenir les instructions d utilisation consulter le gulde d utilisateur ou sl y a ieu la plaquette rar operating instructions refer to owners manual or it FE200974 I05INV d information murale dans le v hicule Cette ceinture sous abdominale doit tre utilis e avec un equipped wall mounted vehicle placard This pelvic belt is QIK fauteuil roulant positionn vers l AVANT seulement use with wheelchair in FORWARD facing direction only REQUIREMENTS OF SAE 228 ADA AIIM REV E atoms NU CEA PN1134840REV8 Wheelchairs without TRRO THIS WHEELCHAIR COMPLIES WITH ANSI RESNA WC 19 5 3 A WARNING Refer to attached TRANSPORT READY OPTION Instruction Card and wheelchair Owner s Manual N before use REV B 08 TIE DOWN POINT 1083199 TIE DOWN POINT 1083199 TIE DOWN POINT 1083199 Invacare MyOn MyOn Jr Wheelchairs 16 This seat chest positioning strap is NOT Cette ceinture de positionnement au niveau intended for occupant restraint in a du si ge ou du dossier NEST PAS con ue moving motor vehicle and DOES NOT pour retenir l occupant dans un v hicule
5. conform with ANSI RESNA WC 19 If moteur en mouvement et elle N EST PAS signs of wear appear positioning strap conforms la nome ANSURESNA WG A MUST be replaced IMMEDIATELY La ceinture DOIT tre remplac e AUSSITOT PACHAASTUREVE qu elle pr sente des signes d usure Auto style seat positioning strap shown This label is also on the airline style seat positioning strap TORQUE 75 in lbs 8 5 N m 20 P N 1183362 REV Part No 1167418 3 OVERVIEW 3 2 Component Identification Backrest 9 r Rear Wheel Seat Upholstery Swing Away Legrest Adjustable Footrest Tube Rear Wheel Axle Handrim Footplate Front Caster Wheel Lock Wheelchair Frame Part 1167418 17 Invacare MyOn MyOn Jr Wheelchairs 3 OVERVIEW 3 3 Typical Product Parameters DESCRIPTION MODEL NUMBERS GRAPHIC MYONADLT MYONTO MYONTS FXMYONJR FXMYONJRTS GRMYONJR GRMYONJRTS MYONADLT W HDPG SEAT WIDTH 15 20 inches in inch increments 22 and 24 inches Adjustable Seat Width 8 ll and 12 15 inches in inch increments 20 22 or 24 inches Heavy Duty OVERALL WIDTH 227116 277 Ig inches in inch increments 159 06 22 9 1 in inch increments 23 p 32 LA in one inches increments WIDTH OF FOLDED WHEELCHAIR lI LA inches 12 3 inches 12 inches SEAT DEPTH 16 17 18 19 and 20 inches 8 15 inches in inch incremen
6. After the wheelchair has been tilted back to the balance point the assistant behind the wheelchair backs the wheelchair up against the first step 4 second assistant positioned in the front of the wheelchair with a firm hold on a non detachable part of the framework lifts the wheelchair up and on to the next stair above and steadies the wheelchair as the assistant behind the wheelchair places one foot on the next stair above and repeats process 5 The wheelchair should not be lowered until the last stair has been negotiated and the wheelchair has been rolled away from the stairway 6 f necessary rotate the anti tippers so the wheels are facing down Moving Down Stairs If necessary rotate the anti tippers so the wheels are facing up 2 One assistant positioned behind the wheelchair securely grasps a non removable non detachable part of the wheelchair for leverage and tilts the wheelchair back to the balance point 3 After the wheelchair has been tilted back to the balance point the assistant behind the wheelchair rolls the wheelchair up to the edge of the first step Part No 1167418 27 Invacare MyOn MyOn Jr Wheelchairs SAFETY HANDLING WHEELCHAIRS 4 The second assistant positioned in the front of the wheelchair with a firm hold on a non detachable part of the framework lowers the wheelchair down and on to the next stair below and steadies the wheelchair as the assistant in the rear places one foot on th
7. DO NOT attempt to ride over curbs or obstacles Doing so may cause your wheelchair to turn over and cause bodily harm or damage to the wheelchair Invacare MyOn MyOn Jr Wheelchairs 12 Part No 1167418 2 SAFETY A WARNING Wheel locks are not brakes DO NOT attempt to stop a moving wheelchair with the wheel locks DO NOT attempt to lift the wheelchair by any removable detachable parts Lifting by means of any removable detachable parts of a wheelchair may result in injury to the user or damage to the wheelchair NEVER try to lift or tip the wheelchair by cantilever arms or T arms serious injury can occur DO NOT overtighten hardware attaching to the frame This could cause damage to the frame tubing DO NOT stand on the frame of the wheelchair DO NOT sit or transfer into the wheelchair unless it is fully open and the seat frame rails are fully seated into the side frame H blocks 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 Invacare strongly recommends ordering the anti tippers as an additional safeguard for the wheelchair user Unless otherwise noted all service and adjustments should be performed while the wheelchair is unoccupied If wheelchair is exposed to extreme temperature above 100 F or below 32 F high humidity and or becomes wet prior to use ensure handgrips DO NOT twist on wheelchair handle otherwise dama
8. This rating is scored as follows DESCRIPTION Excellent Good Fair The test for Lateral Stability Displacement for Point P is shown in FIGURE 3 The average test result for point P is 0 65 inches 16 5 mm Rear View f Point P NOTE Rear view of wheelchair and human surrogate secured on test platform and tilted to 45 degrees Test Platform FIGURE 3 Vehicle Anchored Belts Invacare MyOn MyOn Jr Wheelchairs 60 Part No 1167418 7 TRANSPORT READY OPTION Seating System A WARNING This wheelchair has been tested for seating in a motor vehicle with the factory installed seating system only When feasible wheelchair occupants should transfer into the vehicle seat and use the OEM Original Equipment Manufacturer vehicle installed restraint system Ensure that the factory installed seating system is secured to the wheelchair frame before operation Refer to the seating system owner s manual Positioning Belts WARNING Preferred Zone The angle of the pelvic belt should be within the 8 Optional Zone preferred zone of 45 to 75 degrees to the horizontal OR within the optional zone of 30 to 45 Side View degrees to the horizontal Steeper side view pelvic belt angles are especially important if the pelvic belt is intended to be used for postural support in addition to occupant restraint in a frontal crash Steeper angles will reduce the tendency for a vertical gap to develop between the u
9. clamp on Hideaway Undermount Hill Holder Invacare MyOn Jr Wheelchairs 22 Part No 1167418 DESCRIPTION CASTER OPTIONS GRAPHIC 5 inch aluminum urethane casters 5 inch composite urethane casters 5 inch x Ne wide soft roll casters 6 inch composite urethane 3 spoke casters 6 inch x 17 inch composite pneumatic casters 8 inch x inch composite urethane casters 8 inch x inch pneumatic casters Flat free inserts for 8 inch x 4 casters 5 inch aluminum urethane casters 5 inch composite urethane casters 5 inch x l wide soft roll casters 3 OVERVIEW 5 inch aluminum urethane casters 5 inch composite urethane casters 5 inch x l wide soft roll casters 6 inch composite urethane 3 spoke casters 6 inch x inch composite pneumatic casters 8 inch x l inch composite urethane casters 8 inch x A inch pneumatic casters Flat free inserts for 8 inch x 4 casters WEIGHT 32 Ibs 14 5 Kg 32 Ibs 14 5 kg 33 Ibs 15 Kg WEIGHT CAPACITY 275 15 125 Kg 165 Ibs 75 Kg with TRRO 175 Ibs 85 Kg TRRO 350 Ibs 159 Kg SHIPPING WEIGHT APPROXIMATE Part No 1167418 34 Ibs 23 34 165 34 Ibs Invacare MyOn MyOn Jr Wheelchairs 4 SAFETY HANDLING OF WHEELCHAIRS 4 Safety Handling of Wheelchairs 4 1 Safety Handling of Wheelchairs Safety and Handling of the wheelchair r
10. securely fastened before applying the back upholstery cover The adjustable back should be checked whenever entering the wheelchair to ensure that the fastening straps are securely fastened Slip adjuster straps E through corresponding anchor loops and adjust the back upholstery Secure with the fastening straps Secure the fastening straps F of the back upholstery cover G to the fastening straps H of each anchor loop fastening strap section 4 5 6 Flip the back upholstery cover over both anchor loop fastening strap sections and secure the fastening straps on the front 7 Lay the front portion of the back upholstery cover on the seat upholstery 8 Adjust the slack in the back upholstery cover and then secure to the seat upholstery Replacing Adjustable Back Upholstery Lift up on the existing back upholstery cover and remove the cover from the wheelchair 2 Remove the two mounting screws and washers D that secure each anchor loop fastening strap section to the back canes 3 Slide each anchor loop adjuster strap section off of the back canes 4 Install new adjustable back upholstery Refer to Installing Adjustable Back Upholstery on page 88 Invacare MyOn MyOn Jr Wheelchairs 88 Part No 1167418 12 SEAT BACK FIGURE 4 Installing Replacing Adjustable Back Upholstery Part No 1167418 89 Invacare MyOn MyOn Jr Wheelchairs I2 SEAT BACK Adjusting the Height Adjustable Back There are three height ranges of
11. 1167418 9 TROUBLESHOOTING AND MAINTENANCE 13 Check upholstery for sagging rips or tears 14 Clean upholstery with mild soap and water Replacing Repairing Rear Wheel Tire Tube WARNING Replacement of solid urethane tires is not recommended If the solid urethane tire needs repaired Invacare recommends replacing the complete wheel assembly Replacement of rear wheel tube must be performed by a qualified technician Replacing Repairing Caster Tire Tube A WARNING Replacement of solid urethane or semi pneumatic tires is not recommended If the solid urethane or semi pneumatic tires need replaced Invacare recommends replacing complete caster assembly For pneumatic tires replacement of the tube must be performed by a qualified technician 93 Transporting the Wheelchair Remove the seating system Refer to the seating system Owner s Manual for installation and removal of the seating system Remove the footrests Refer to Adjusting Footrest Height on page 68 Remove the rear wheels Refer to Removing Installing Rear Wheels on page 93 Remove the armrests Refer Arms page 75 Part No 1167418 67 Invacare MyOn MyOn Jr Wheelchairs 10 FRONT RIGGINGS 10 Front Riggings WARNING A After any adjustments repair or service and before use make sure all attaching hardware is tightened securely otherwise injury or damage may occur 10 1 Adjusting Footrest Height MyOn and MyOn Heavy Duty Loos
12. 4 5 Tipping A WARNING DO NOT tip the wheelchair without assistance When tipping the wheelchair an assistant should grasp the back of the wheelchair on a non removable non detachable part Inform the wheelchair occupant before tipping the wheelchair and remind him her to lean back Be sure the occupant s feet and hands are clear of all wheels Part No 1167418 25 Invacare MyOn MyOn Jr Wheelchairs 4 SAFETY HANDLING OF WHEELCHAIRS Tipping Curbs After mastering the techniques of tipping the wheelchair use this procedure to tackle curbs short stairs etc Method Wheelchair with Step Tubes Apply a continuous downward motion until the balance point is achieved and the front casters clear the curb At this point the assistant will feel a difference in the weight distribution Roll the wheelchair forward and slowly lower the wheelchair in one continuous movement onto the sidewalk A WARNING FIGURE Method Wheelchair with Step Tubes DO NOT let the wheelchair drop the last few inches to the ground This could result in injury to the occupant Push the wheelchair forward until the rear wheels roll up and over the curb Method 2 Wheelchair without Step Tubes Unless the first assistant has exceptional upper body strength it is recommended that METHOD 2 use two assistants The second assistant should be positioned at the front of the wheelchair lifting upward on the non removable non detachable part of the
13. Back on page 84 FIGURE 3 Removing Installing Standard Back Upholstery 12 4 Adjustable Back Upholstery Adjustable Tension Straps The adjuster straps can be adjusted at various levels of tension to accommodate individual end users In a typical scenario the bottom two straps can be adjusted tightly to support and or assist the extensor muscles Back Upholstery Cover The back upholstery cover is designed for three reasons l The first is as a modesty cover 2 The second is to keeps the cushion from sliding out of the back of the wheelchair 3 The third is a sacral support depending upon how far or tight the seat portion of the back upholstery is pulled under the seat cushion Part No 1167418 87 Invacare MyOn MyOn Jr Wheelchairs 12 SEAT BACK 12 5 Installing Replacing Adjustable Back Upholstery Installing Adjustable Back Upholstery Remove the existing back upholstery from the wheelchair Refer to Removing Installing Standard Back Upholstery on page 87 2 Slide each anchor loop adjuster strap section A onto the back canes B with the grommet holes C facing the rear of the wheelchair 3 Secure each anchor loop adjuster strap section to the back canes with the two mounting screws and washers D Clean the upholstery with warm water and mild detergent to remove superficial soil A WARNING After the adjustable back upholstery has been positioned to the end users individual needs the fastening straps MUST be
14. R moving Installing Seat Upholstery t RR s eat aaa Da ai 86 Removing Installing Standard Back Upholstery eese tnnt tentent ten teen tnnten tton tentte tentent tente ttn teet ten teen ttn teniente tenet nttn ten tennenne 87 Adjustable Back Upholstery seni ii aa ee aaa cca da ua ec tee tec d a rete dete etaed 87 Installing Replacing Adjustable Back Upholstery 88 Adjusting the Height Adjustable Back ta rocco ia a ia aa d 90 Adj stng the Back Angle E ERR ta aa in m W a a a aa 91 Removing Installing the Seat Positioning Strap Installing Removing the Spreader Bar ll U u 92 13 REAR WHEELS FRONT CASTERS 93 Removing Installing Rear Wheels u UU ER tert Ed i 3 a ani aa aa pi 0 saq a aaa 93 Adjusting Quick Release Axles i si cateodata da aaa da i ag ae oett 95 Part No 1167418 5 Invacare MyOn MyOn Jr Wheelchairs CONTENTS Replacing u ORE Re QURE RR W eae Na ata i 96 Xni cc oba s ua eta a a ae ata N ER adi 0 a 97 Removing Installing the Caster Assemblies ssssssssssesssesessesssssssesscessesseeseessssssessccssesucsssssuccasestssusessssucsssssueeusesuesscessessssseesusesuessessueesesssesusessesseesseeseeasesseeasenss 98 Replacing the Sector BlOCK a Gas Guayas ae a op pa ao ata aa ip 99 14 WHEEL LOCKS 100 Adjusting Wheel Locks insiren cet e d ia RE ua u aaa id t aaa 100 Replacing Whe
15. anti tippers are adjusted to the same mounting hole 15 1 Installing Anti Tippers Press release buttons A in and insert anti tippers B with the anti tipper wheels C pointing toward ground floor into the rear frame tubing D until bottom release button locks in place 2 Measure the distance between the bottom of the anti tipper wheels and the ground floor b Al s to 2 inch clearance between the bottom of the anti tipper wheels and the ground floor MUST be maintained at all times 3 If the distance between the bottom of anti tipper wheels and the ground floor is not to 2 inches adjust anti tippers Refer to Adjusting Anti Tippers on page 104 FIGURE I Installing Anti Tippers Part No 1167418 103 Invacare MyOn MyOn Jr Wheelchairs ANTI TIPPERS 15 2 Adjusting Anti Tippers A WARNING When anti tippers are used anti tippers MUST be adjusted to maintain a l to 2 inch clearance between the bottom of the anti tipper wheels and the ground floor This spacing should always be checked whenever adjustments changes are made to the wheelchair Failure to maintain proper spacing may result in the chair tipping over backward causing serious injury or property damage FIGURE2 Adjusting Anti Tippers Press the release buttons A on the wheeled portion of the 11 to 2 inch Clearance anti tipper and slide it up or down to achieve the JA to 2 inch clearance 2 Check to make sure t
16. cap onto the permanent axle A 59 o If necessary repeat STEPS 1 3 for opposite rear wheel Quick Release Axles Removing Hold the center of the rear wheel A and push in the tip of the quick release axle B 2 Pull the quick release axle and rear wheel out of the axle bracket C on the wheelchair frame D 3 Push in the tip of the quick release axle again and pull the quick release axle out of the existing rear wheel 4 Install new existing rear wheel onto wheelchair Refer to Removing Installing Rear Wheels on page 93 FIGURE 2 Removing Installing Rear Wheels Quick Release Axles Invacare MyOn Jr Wheelchairs 94 Part No 1167418 13 REAR WHEELS FRONT CASTERS Installing A WARNING Make sure the detent pin and locking pins of the quick release axle are fully released before operating the wheelchair The locking pins MUST be protruding past the inside of rear wheel hub for a positive lock Keep locking pins clean Invacare recommends inserting quick release axles with the head end to the inside of the wheelchair to prevent accidental release during contact activities I Install the quick release axle B through the rear wheel A 2 Install the rear wheel A and quick release axle B into the axle bracket C on the wheelchair frame D 3 If the locking pins are not protruding past the inside of the axle bushing or there is too much movement of the rear wheel assembly in a back and fort
17. parallel to it 2 Engage wheel locks and fold down the wheel lock handles 3 Remove or flip back armrests 4 Shift body weight into seat with transfer Part No 1167418 29 Maximum Gap Distance During independent transfer little or no seat platform will be beneath you Use a transfer board if at all possible FIGURE 4 Transferring To and From Other Seats Invacare MyOn MyOn Jr Wheelchairs 4 SAFETY HANDLING OF WHEELCHAIRS 49 Percentage of Weight Distribution A WARNING DO NOT attempt to reach objects if you have to move forward in the seat or pick them up from the floor by reaching down between your knees The seat height seat depth back angle seat system upholstery caster size position rear wheel size rear wheel position correct anti tipper as well as the end user s disability or end user s physical condition and capabilities directly relate to the stability of the wheelchair Any change to one or any combination of the nine may cause the wheelchair to decrease in stability These adjustments MUST be performed by a qualified technician WHEELCHAIRS WITH TRRO ONLY The center of gravity is factory set DO NOT adjust the center of gravity otherwise injury or damage may occur Contact Invacare for service Many activities require the wheelchair owner to reach bend and transfer in and out of the wheelchair These movements will cause a change to the normal balance the center of gravity and the weight distributi
18. that all labels are present and legible Replace if necessary Part No 1167418 33 Invacare MyOn MyOn Jr Wheelchairs 5 SAFETY INSPECTION Inspect Adjust Weekly Wheelchair rolls straight no excessive drag or pull to one side Quick release axles lock properly Inspect for broken spokes Wheel fork assembly has proper tension when caster is spun Caster should come to a gradual stop Inspect tires casters for flat spots and wear Check pneumatic tires for proper inflation recommended tire pressure is listed on the side wall of the tire Ensure casters are free of debris Inspect Adjust Monthly Inspect seat positioning strap for any signs of wear Ensure buckle latches Verify hardware that attaches strap to frame is secure and undamaged Replace if necessary Loosen tighten locknut if wheel wobbles noticeably or binds to a stop Wheel bearings are clean and free of moisture Wheel locks do not interfere with tires when rolling Wheel lock pivot point are free of wear and looseness Ensure all caster wheel fork headtube fasteners are secure C Ensure all hardware is tight Ensure hand grips are not loose Ensure casters are free of debris For 80 and 90 front riggings check the mounting pin for excessive wear or damage Replace mounting pin if worn or damaged Inspect front rigging mounting and hardware Specifically inspect the mounting screw that secures the mou
19. to Removing Installing Rear Wheels on page 93 Repeat STEPS 1 5 for opposite wheel if necessary Invacare MyOn MyOn Jr Wheelchairs 96 FIGURE 4 Replacing Handrims Part No 1167418 13 REAR WHEELS FRONT CASTERS 13 4 Adjusting Forks Remove the dust cover A from the caster headtube B The sector block may need to be removed in order to remove the dust cover Refer to Adjusting Forks on page 97 2 To properly tighten caster journal system and guard against flutter perform the following check A Tip back the wheelchair to floor B Pivot both forks C and casters D to top of their arc simultaneously C Let casters drop to bottom of arc D Adjust locknuts E according to freedom of caster swing 3 Repeat STEPS C D until che wheels swing once to one side then immediately rest in a straight downward position 4 Test wheelchair for maneuverability Snap dust cover into the caster headtube Part No 1167418 97 Invacare MyOn MyOn Jr Wheelchairs 13 REAR WHEELS FRONT CASTERS 13 5 Removing Installing the Caster Assemblies If replacing a front caster note the mounting position of the existing front caster for installation of the new front caster If repositioning front casters or replacing the existing front caster with a caster of a different size refer to Changing the front seat to floor height in the service manual to determine the front caster position needed for the required front seat
20. to floor height Both front casters MUST be the same size and adjusted to the same height Removing Front Caster Note mounting position Remove the mounting bolt A axle spacers B and locknut that secure the front caster D to the fork E 2 Remove the caster from the fork Installing Front Caster l Secure the front caster D to the caster mounting position noted in STEP with mounting bolt A axle spacers B and locknut C 2 Ensure fork stem is perpendicular to the flat surface Refer to Removing Installing the Caster Assemblies on page 98 FIGURE 6 Removing lnstalling the Caster Assemblies Invacare MyOn MyOn Jr Wheelchairs 98 Part No 1167418 13 REAR WHEELS FRONT CASTERS 13 6 Replacing the Sector Block Q To install the sector block reverse this procedure Remove the mounting screw A securing the existing sector block B to the wheel chair frame C 2 Remove the existing sector block from the wheelchair frame 3 Secure new sector block to wheelchair with mounting screw Tighten securely MyOn and MyOn Jr MyOn HD FIGURE 7 Adjusting Forks Part No 1167418 99 Invacare MyOn MyOn Jr Wheelchairs 14 WHEEL LOCKS 14 Wheel Locks A WARNING After any adjustments repair or service and before use make sure all attaching hardware is tightened securely otherwise injury or damage may occur 14 1 Adjusting Wheel Locks Q When changing the position of the
21. with the movement of the front casters Otherwise injury or damage may occur Depth Adjustment 4 Remove the two flat screws A and locknuts B that secure footplate C to the half clamp D Observe the angle of the footplate for reinstallation Move the footplate to one of four mounting positions If desired depth is still not obtained rotate the half clamp on the footplate hinge 180 Retighten the two flat screws and locknuts The setting for positioning the footplate on the half clamp may vary for each footplate Repeat STEPS 1 3 for opposite footplate if desired Angle Adjustment gt Loosen but DO NOT remove the adjustment screw E the half clamp D Position the footplate C to the necessary angle to accommodate the user Detail A Retighten the adjustment screw Torque to over 90 in lbs but no more than 300 in lbs Repeat STEPS 1 3 for opposite footplate if desired Screw in or out until the adjustable angle flip up footplate is perpendicular to the footrest assembly or the desired inversion eversion is obtained Part No 1167418 73 Invacare MyOn MyOn Jr Wheelchairs 10 FRONT RIGGINGS 90 Footrest Support 90 Footrest Support Detail Side AS 2 ET b s O View of Footplate 7 Ec D Footrest Support OF d E B FIGURE 9 Adjusting Adjustable Angle Flip Up Footplates Invacare MyOn MyOn Jr Wheelchairs 74
22. AIR OPERATION 6 4 Using Wheel Locks CAUTION DO NOT attempt to stop a moving wheelchair with the wheel locks Wheel locks are NOT brakes If wheel locks DO NOT hold the occupied wheelchair in place contact a qualified technician otherwise injury or damage may occur Push to Lock Q Ensure wheelchair is not moving before engaging l To engage from the seated position push the wheel lock handle A forward until the wheel lock shoe B contacts the wheel C 2 disengage from the seated position pull the wheel lock handle A rearward until the wheel lock shoe B disengages the wheel C z MIE p d FIGURE 8 Using Wheel Locks Push to Lock Invacare MyOn Jr Wheelchairs 42 Part No 1167418 6 WHEELCHAIR OPERATION Pull to Lock Ensure wheelchair is not moving before engaging To engage from the seated position pull the wheel lock handle A rearward until the wheel lock shoe B contacts the wheel C To disengage from the seated position push the wheel lock handle forward until the wheel locks shoe disengages the wheel A l 2 FIGURE 9 Using Wheel Locks Pull to Lock 6 5 Folding Wheel Lock Ha
23. ANCE OR STORAGE PRODUCTS MODIFIED WITHOUT INVACARE S EXPRESS WRITTEN CONSENT INCLUDING BUT NOT LIMITED TO MODIFICATION THROUGH THE USE OF UNAUTHORIZED PARTS OR ATTACHMENTS PRODUCTS DAMAGED BY REASON OF REPAIRS MADE TO ANY COMPONENT WITHOUT THE SPECIFIC CONSENT OF INVACARE OR TO A PRODUCT DAMAGED BY CIRCUMSTANCES BEYOND INVACARE S CONTROL AND SUCH EVALUATION WILL BE SOLELY DETERMINED BY INVACARE THE WARRANTY SHALL NOT APPLY TO PROBLEMS ARISING FROM NORMAL WEAR OR FAILURE TO ADHERE TO THESE INSTRUCTIONS THE FOREGOING EXPRESS WARRANTY IS EXCLUSIVE AND IN LIEU OF ANY OTHER WARRANTIES WHATSOEVER WHETHER EXPRESS OR IMPLIED INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABLITY AND FITNESS FOR A PARTICULAR PURPOSE AND THE SOLE REMEDY FOR VIOLATIONS OF ANY WARRANTY WHATSOEVER SHALL BE LIMITED TO REPAIR OR REPLACEMENT OF THE DEFECTIVE PRODUCT PURSUANT TO THE TERMS CONTAINED HEREIN THE APPLICATION OF ANY IMPLIED WARRANTY WHATSOEVER SHALL NOT EXTEND BEYOND THE DURATION OF THE EXPRESS WARRANTY PROVIDED HEREIN INVACARE SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES WHATSOEVER THIS WARRANTY SHALL BE EXTENDED TO COMPLY WITH STATE PROVINCIAL LAWS AND REQUIREMENTS Invacare MyOn Jr Wheelchairs 8 Part No 1167418 2 Safety 2 SAFETY The safety section contains important information for the safe operation and use of this product 2 General Guidelines A A WARNING DO use this product or any available optional e
24. B to horizontal position FIGURE3 Securing the Optional Push Handle MyOn Jr Invacare MyOn MyOn Jr Wheelchairs 38 Part No 1167418 6 WHEELCHAIR OPERATION 4 Rotate the push handle bar B to the vertical position 5 Rotate the push handle bar B to approx 45 angle FIGURE 4 Securing the Optional Push Handle MyOn Jr Part 1167418 39 Invacare MyOn MyOn Jr Wheelchairs WHEELCHAIR OPERATION Partially reinstall the lever A into the back cane C leaving some threads D exposed Rotate push handle B down until clamp E encompasses threads of lever OV Secure lever and clamp to push handle by rotating lever clockwise FIGURE5 Securing the Optional Push Handle MyOn Jr MyOn and MyOn Heavy Duty Rotate the knob A counter clockwise to loosen but do not remove 2 Rotate push handle toward other back cane and engage knob 3 Rotate the knob clockwise to tighten and secure push handle in place Invacare MyOn MyOn Jr Wheelchairs 40 Part No 1167418 6 WHEELCHAIR OPERATION 6 3 Placing the Optional Push Handle in the Storage Position Remove the lever A from left hand back cane B 2 Rotate and swivel push handle bar C into storage position as shown 3 Reinstall lever into back cane ad RCM FIGURE 7 Placing the Optional Push Handle in the Storage Position Part No 1167418 41 Invacare MyOn MyOn Jr Wheelchairs 6 WHEELCH
25. EE QUA D INFORMATION ET N A PAS ETE AFFICHEE ICI POUR DES RAISONS DE RESPONSABILIT LEGALE N Care MUST be taken so the configuration set Prendre soin de s assurer que la configuration de Up for the user is stable Stability adjustments montage pour l utilisateur est stable Les r glages pour la be performed by a qualified technician stabilit doivent tre ex cut s par un technicien qualifi A AVERTISSEMENT 167562 REV A A WARNING DO NOT OPERATE WITHOUT THE ANTI TIP TUBES INSTALLED REV F WEIGHT CAPACITY POIDS MAXIMUM DE L UTILISATEUR 275 LBS 125 kgs REFERTO OWNER S MANUAL CONSULTER LE GUIDE D UTILISATION PIN 1169149 REV Refer to Owner s Manual for proper anti tipper setting 1085379 REV WEIGHT CAPACITY POIDS MAXIMUM DE L UTILISATEUR 175 LBS 80 kgs REFERTO OWNER S MANUAL CONSULTER LE GUIDE D UTILISATION PIN 1169148 RE WEIGHT CAPACITY LIMITE DE POIDS 350 LBS 159 kgs REFER OWNER S MANUAL SE REFERER AU MANUEL DE MyOn HD Heavy Duty WEIGHT CAPACITY lt LIMITE DE POIDS 165 LBS 75 kgs REFER TO OWNER S MANUAL SE REFERER AU MANUEL DE L UTILISATEUR 1167418 Serial Number Label Location Standard MyOn Jr without TRRO Option MyOn Jr with Detent balls should extend b d the di ter of thi AWARNING EE IO clean PIN 1026960 Rev D TRRO Option
26. G The seat height seat depth back angle seating system size position of the rear wheels size position of the front casters as well as the user condition directly relate to the stability of the wheelchair Any change to one or any combination of the nine may cause the wheelchair to decrease in stability These adjustments MUST be performed by a qualified technician WHEELCHAIRS WITH TRRO ONLY The caster headtube is factory set DO NOT remove or adjust caster headtube otherwise injury or damage may occur Contact Invacare for service After any adjustments repair or service and before use make sure all attaching hardware is tightened securely otherwise injury or damage may occur 13 1 Removing Installing Rear Wheels A WARNING If changing the size of the rear wheel or the seat to floor height this procedure must be performed by a qualified technician Permanent Axles Removing Remove the permanent axle A washer B and locknut C that secure rear wheel D to the axle bracket E 2 Remove existing rear wheel from the wheelchair 3 Install new existing rear wheel onto wheelchair Refer to Removing Installing Rear Wheels on page 93 Axles Part No 1167418 93 Invacare MyOn MyOn Jr Wheelchairs 13 REAR WHEELS FRONT CASTERS Installing Install permanent axle B through washer C rear wheel E and axle bracket F Securely tighten with the existing locknut D Torque to 20 40 ft Ibs Reinstall the dust
27. Invacare MyOn MyOn Jr Wheelchairs User Manual This manual MUST be given to the user of the product BEFORE using this broduct read this manual and save for future reference Yes you can 2013 1 Corporation All rights reserved Republication duplication or modification in whole in part is prohibited without prior written permission from Invacare Trademarks are identified by and All trademarks are owned by or licensed to Invacare Corporation or its subsidiaries unless otherwise noted WD 40 is a registered trademark of the WD 40 Company Teflon is a registered trademark of E l Du Pont De Nemours and Company 3 in oil is a registered trademark of American Home Products Corporation Invacare MyOn MyOn Jr Wheelchairs 2 Part No 1167418 CONTENTS GENERAL 7 Symbols oe PE c Ua aaa ai A dp dA Ltd 7 Limited W rr nty ii Ren RR Nn MU e MN EHE es at 8 2 SAFETY 9 General Guidelines caca a p 3 a ai nana a aaa aa a a ne ada 9 3 OVERVIEW 15 Label Locations 15 Component Identification ERE ee RU cu d 17 Typical Product Parameters EE aaa a Sc ia AE ia dp ea 18 4 SAFETYIHANDLING OF WHEELCHAIRS 24 Safety Flandling of Whieelchaglps u u iaca a e R a NAER RERNA EERE 0 a Se 24 Stability and Balance 24 Coping with Everyday Obstacles a a RR tr edite daca a e Acces ct a au 25 A Note to Wheelchair Ass
28. ON Removing Depress the legrest trigger release lever and rotate the elevating legrest B outward 2 Lift the elevating legrest up and out of the mounting tube C of the wheelchair frame 3 Repeat STEPS 1 2 for opposite side if necessary FS s ES e FIGUREI5 Installing Removing Elevating Legrests MyOn and MyOn Heavy Duty Removing MyOn Jr Installing Insert the mounting pin A of the elevating legrest B into the mounting tube C on the wheelchair frame Detail A 2 After the mounting pin is inserted into the mounting tube rotate the elevating legrest side to side to ensure mounting pin is seated properly in the mounting tube Detail and C Removing Lift elevating legrest up and off of wheelchair frame Invacare MyOn MyOn Jr Wheelchairs 48 Part No 1167418 6 WHEELCHAIR OPERATION Detail Detail Detail Ensure elevating legrest is pushed all the way down into the mounting tube Only a minimal gap should appear between mounting pin and mounting tube Part No 1167418 49 Invacare MyOn MyOn Jr Wheelchairs 6 WHEELCHAIR OPERATION 6 8 Raising Lowering the Elevating Legrest MyOn and MyOn Heavy Duty While supporting the elevating legrest A with one hand rotate angle adjustment knob counter clockwise with other hand Lift or lower elevating legrest to one of seven preset angle positions C Release angle adjustm
29. Part No 1167418 ARMS 1 Arms A WARNING After any adjustments repair or service and before use make sure all attaching hardware is tightened securely otherwise injury or damage may occur 11 1 Removing Installing and Adjusting T Arms Removing Installing T Arms Install 1 Align the T arm A with the socket B in the T arm bracket 2 Lower the T arm into the T arm bracket until the height adjustment screw rests on the top of the T arm bracket Remove Raise the T arm A up and out of the T arm bracket Adjusting T Arm Height Remove the T arm Refer to Removing Installing T Arms on page 75 2 Remove the height adjustment screw A and locknut A CAUTION When performing STEP 3 DO NOT overtighten adjustment screw tighten only to 50 inch pounds of torque Otherwise damage to the product will occur 3 Secure the height adjustment screw and locknut in one of the three height adjustment holes C Tighten to 50 inch pounds of torque 4 Reinstall the T arm Refer to Removing Installing T Arms on page 75 Part No 1167418 75 Invacare MyOn MyOn Jr Wheelchairs II ARMS 5 After re installing the T arm ensure the adjustment nut does not interfere with the wheel spokes If interference occurs loosen adjustment nut and refer to STEP 3 Removing Installing Adjusting Invacare MyOn MyOn Jr Wheelchairs 76 Part No 1167418 I ARMS 11 2 Removing Installing Fli
30. RBKTS for the purposes described in this manual WHEELCHAIRS WITH TRRO ONLY The caster headtube and center of gravity are factory set DO NOT adjust or replace the caster headtube or center of gravity otherwise injury or damage may occur Contact Invacare for service Wheelchair Tie Down Restraints TRRO or TRBKTS TRRO includes four factory installed transport brackets and a wheelchair anchored pelvic belt TRRO has been crash tested in accordance with ANSI RESNA WC Vol l Section 19 Frontal Impact Test requirements for wheelchairs with a 168 Ib crash dummy which corresponds to a person with a weight of 114 to 209 Ibs TRBKTS includes four factory installed wheelchair transport brackets TRBKTS has not been crash tested in accordance with WC 19 Use these transport brackets only to secure an unoccupied wheelchair during transport Only use the transport brackets included with TRRO and TRBKTS for the purposes described in this manual As of this date the Department of Transportation has not approved any tie down systems for transportation of a user while in a wheelchair in a moving vehicle of any type 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 by the auto industry Invacare cannot and does not recommend any wheelchair transportation systems Refer to Transport Ready Option on page 53 for more information about tra
31. ZE X X N A x x x N A x x REAR WHEEL POSITION X X N A x x x N A x x USER CONDITION x x x x x x x x N A N A Part No 1167418 Invacare MyOn MyOn Jr Wheelchairs 2 SAFETY A WARNING Repair and Service Information Unless otherwise noted all service and adjustments should be performed while the wheelchair is unoccupied Operating Information To determine and establish your particular safety limits practice bending reaching and transferring activities in several combinations in the presence of a qualified healthcare professional before attempting active use of the wheelchair DO NOT attempt to reach objects if you have to move forward in the seat DO NOT attempt to reach objects if you have to pick them up from the floor by reaching down between your knees DO NOT lean over the top of the back upholstery to reach objects from behind as this may cause the wheelchair to tip over DO shift your weight or sitting position toward the direction you are reaching as the wheelchair may tip over DO NOT tip the wheelchair without assistance DO NOT use an escalator to move a wheelchair between floors Serious bodily injury may occur DO operate on roads streets or highways DO climb go up or down ramps or traverse slopes greater than 9 NEVER leave an unoccupied wheelchair on an incline DO NOT attempt to move up or down an incline with a water ice or oil film
32. back canes available 12 16 7 bend 15 19 16 20 inch straight back canes the following steps refer to 15 19 inch Both back canes must be positioned to the same adjustment holes Remove the back height adjustment screw A and locknut B that secures the back cane C to the back cane support D Reposition the back cane to one of five height adjustment holes E in the back cane support Reinstall the height adjustment screw and locknut and securely tighten Be 0 Repeat STEPS 1 3 for remaining back cane FIGURE 5 Adjusting the Height Adjustable Back Invacare MyOn MyOn Jr Wheelchairs 90 Part No 1167418 12 SEAT BACK 12 6 Adjusting the Back Angle l 2 3 Remove the rear wheels Refer to Removing Installing Rear Wheels on page 93 If equipped with flip back armrests remove the flip back armrests Refer to Removing Installing Flipback Armrests on page 77 Loosen mounting screw A and then mounting screw B Back angle adjustment range C is 6 forward to 15 back Use the indent D as the angle indicator when rotating the back cane Rotate the back cane E to desired angle Retighten mounting screw B and then mounting screw A Q Back canes MUST be adjusted to same back angle Repeat STEPS 1 5 for remaining back cane FIGURE 6 Adjusting the Back Angle Part No 1167418 91 Invacare MyOn MyOn Jr Wheelchairs 12 SEAT BACK 12 7 Removing Installing the Seat Posit
33. chair has been dynamically tested in a forward facing mode with the specified crash test dummy restrained by BOTH pelvic and upper torso belt s shoulder belts and that BOTH pelvic and upper torso belt s should be used to reduce the possibility of head and chest impacts with vehicle components Use ONLY Wheelchair Tie down and Occupant Restraint Systems WTORS which meet the requirements of the SAE Society of Automotive Engineers 2249 Recommended Practice during travel in a motor vehicle This wheelchair has been tested for seating in a motor vehicle with the factory installed seating system only This wheelchair MUST be in a forward facing position during travel in a motor vehicle This wheelchair is equipped and has been dynamically tested to rely on WHEELCHAIR ANCHORED pelvic belts If desired VEHICLE ANCHORED pelvic belts may be used Part No 1167418 53 Invacare MyOn MyOn Jr Wheelchairs 7 TRANSPORT READY OPTION A WARNING IT IS STRONGLY RECOMMENDED THAT BOTH PELVIC AND UPPER TORSO BELT S BE USED TO REDUCE THE RISK OF INJURY To reduce the potential of injury to vehicle occupants wheelchair mounted accessories including but not limited to IV poles trays respiratory equipment backpacks and other personal items should be removed and secured separately Postural supports positioning devices and or strap s should NOT be relied on for occupant restraint These items may be used IN ADDITION TO the wheelchair anchored or vehicle a
34. csciciscssscdsdsccesetusscsstanctsccscesshssdceataoetsccdesuessuvessesubetctedeavinusesscessidvevenscsbosoubhdsckJescsashssulscuddese desdunsasbusscusetdcddeccusssuanetesette 50 Using Flipback Armrest S aS ayaq 51 7 TRANSPORT READY OPTION 53 About Transport Ready Packages u l e ee RR d aa ata asi aa aa 54 Compliance Information u eit pie te a la iap al lad a e aa Pe a at a 55 Specifications eg e st a aaa atac da aaa acas sg a Aaaa 55 Securing the Wheelchair to the Vehicle eese entente iei tentent tentem tente tenete tentent een tentent tnnt E a E 56 Securing the Occupant sige UL n 58 MAINTENANCE AND ADJUSTMENT SECTIONS 63 9 TROUBLESHOOTING AND MAINTENANCE 64 Tr ubleshooting 0 ada it 08 a 64 Maintenance T 65 Transporting the Wheelchair RE 10 FRONT RIGGINGS 68 Adjusting Footrest sirop detect i teo tete Dt i ete n baca a dia ao a ansa ua a 68 Replacing Heel Loop Strapuu a s a a i aaa alai a AN nn iata iai la ii 69 Irst lling Impact Guards Calf Strap eee iet eee aaa na ana cada at 70 Adjusting Elevating Legrest Calfpad Height and amp
35. d out of the way 2 Remove the locknut A that secures the locking pin B to the arm adjustment plate C Determine the desired mounting hole in the arm adjustment plate C 4 Securely tighten the locking pin B and washer E to the adjustment plate with a locknut B 5 Repeat STEPS 1 4 for the opposite side if necessary FIGURE I0 Adjusting the Locking Cantilever Arm Angle Part No 1167418 83 Invacare MyOn MyOn Jr Wheelchairs I2 SEAT BACK I2 Seat Back A WARNING The seat height seat depth back angle seating system size position of the rear wheels size position of the front casters as well as the user condition directly relate to the stability of the wheelchair Any change to one or any combination of the nine may cause the wheelchair to decrease in stability These adjustments MUST be performed by a qualified technician WHEELCHAIRS WITH TRRO ONLY The seat depth and center of gravity are factory set DO NOT adjust the seat depth or center of gravity otherwise injury or damage may occur Contact Invacare for service After any adjustments repair or service and before use make sure all attaching hardware is tightened securely otherwise injury or damage may occur 12 1 Removing Installing the Back Removing Remove the mounting screw A and locknut B that secures the back C to the back cane bracket D 2 Repeat STEP for remaining back cane 3 Remove the back canes out of the back can
36. e next stair below and repeats process 5 wheelchair should not be lowered until the last stair has been negotiated and the wheelchair has been rolled away from the stairway 6 If necessary rotate the anti tippers so the wheels are facing down FIGURE 3 Stairways 4 7 Escalators WARNING DO NOT use an escalator to move a wheelchair between floors Serious bodily injury may occur Invacare MyOn MyOn Jr Wheelchairs 28 Part 1167418 4 8 Transferring To and From Other Seats A WARNING 4 SAFETY HANDLING OF WHEELCHAIRS Before attempting to transfer in or out of the wheelchair every precaution should be taken to reduce the gap distance Align both casters parallel with the object you are transferring onto Also be certain the wheel locks are engaged to help prevent the wheels from moving WARNING Engaging the wheel locks may not prevent the wheelchair from moving on all floor surfaces including those that may be wet or slick Always exercise caution when transferring into or out of your wheelchair CAUTION When transferring position yourself as far back as possible in the seat This will prevent damaged upholstery and the possibility of the wheelchair tipping forward This activity may be performed independently provided you have adequate mobility and upper body strength Position the wheelchair as close as possible along side the seat to which you are transferring with the front casters
37. e brackets Install Place the back cane C in the back cane brackets D 2 Secure the back cane in back cane bracket with mounting screw A and locknut B Tighten securely 3 Repeat STEP for remaining back cane Invacare MyOn Jr Wheelchairs 84 Part No 1167418 12 SEAT BACK FIGURE Removing Installing the Back Part No 1167418 85 Invacare MyOn MyOn Jr Wheelchairs 12 SEAT BACK 12 2 Removing Installing Seat Upholstery Removing Seat Upholstery To install the seat upholstery reverse this procedure Fold the wheelchair Refer to Unfolding and Folding Wheelchair on page 36 Remove the mounting screws A that secures the seat upholstery B to the front and back seat rails C Remove the endcaps D from the front of the seat rails e Slide the seat upholstery out of the seat rails Invacare MyOn MyOn Jr Wheelchairs 86 Part 1167418 12 SEAT BACK 12 3 Removing Installing Standard Back Upholstery Removing Remove the back Refer to Removing Installing the Back on page 84 S C 2 Remove the mounting screw that secures the back upholstery N N B to the back canes C S 3 Remove the back upholstery from the back canes Installing l Slide the back canes into the back upholstery 2 Secure the back upholstery to the back canes with two mountings screws MEM 3 Install the back Refer to Removing Installing the
38. e occupied wheelchair 7 Repeat STEPS 1 6 until the wheel locks engage the rear wheels enough to hold the occupied wheelchair Measure This Distance FIGURE 2 Adjusting Wheel Locks Adjusting Wheel Lock Tension Part No 1167418 101 Invacare MyOn MyOn Jr Wheelchairs 14 WHEEL LOCKS 14 2 Replacing Wheel Lock Handle Remove the mounting screw A and locknut that secures the wheel lock handle C to the wheel lock assembly D 2 Remove the wheel lock handle and discard Align the new wheel lock handle with the wheel lock assembly Gs B 4 Secure the new wheel lock handle with the mounting screw and locknut 5 f necessary repeat STEPS to 4 for the other wheel lock FIGURE3 Replacing Wheel Lock Handle Invacare MyOn MyOn Jr Wheelchairs 102 Part No 1167418 ANTI TIPPERS I5 Anti tippers A WARNING After ANY adjustments repair or service and BEFORE use make sure all attaching hardware is tightened securely otherwise injury or damage may occur Anti tippers MUST be attached at all times Inasmuch as the anti tippers are an option on this wheelchair you may order it with or without the anti tippers Invacare strongly recommends ordering the anti tippers as an additional safeguard for the wheelchair user Anti tippers MUST be fully engaged and release buttons fully protruding out of adjustment holes Ensure both
39. e of any type 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 by the auto industry Invacare cannot and does not recommend any wheelchair transportation system Invacare MyOn MyOn Jr Wheelchairs 54 Part No 1167418 7 TRANSPORT READY OPTION 7 2 Compliance Information This wheelchair conforms with the requirements of the ANSI RESNA WC Vol Section 19 Frontal Impact Test ANSI American National Standards Institute RESNA Rehabilitation Engineering and Assistive Technology Society of North America This wheelchair has been dynamically tested in a forward facing mode with the specified crash test dummy which corresponds to a person with a weight of 165 300 pounds for MyOn 125 165 pounds for MyOn Jr restrained by BOTH pelvic and shoulder belts in accordance with ANSI RESNA Vol 1 Section 19 BOTH pelvic and upper torso belts should be used to reduce the possibility of head and chest impacts with vehicle components 7 3 Specifications Only wheelchairs which fit in the following size ranges should be occupied a motor vehicle 12 to 22 inches wide and 12 to 22 inches deep Weight Limit MyOn up to 275 pounds MyOn Jr up to 165 pounds with TRRO option MyOn Jr up to 175 pounds without TRRO option Part No 1167418 55 Invacare MyOn MyOn Jr Wheelchairs 7 TRANSPORT READY OPTION 7 4 Securing t
40. el Loek Handles aana E a aa apa ca a a at 102 15 ANTI TIPPERS 103 Iristalling AntisTIBpers ett ii a aaa t UHR Pe t dap EAST a Ra a 103 Adjusting Anti Tipp ersiu u u ai nana asa nani taia a ides ayka iata i 104 Invacare MyOn MyOn Jr Wheelchairs 6 Part No 1167418 GENERAL General 1 1 Symbols Warnings Signal words are used in this manual and apply to hazards or unsafe practices which could result in personal injury or property damage See the information below for definitions of the signal words A WARNING Warning indicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION Caution indicates a potentially hazardous situation which if not avoided may result in property damage or minor injury or both Gives useful tips recommendations and information for efficient trouble free use Part No 1167418 7 Invacare MyOn MyOn Jr Wheelchairs GENERAL 1 2 Limited Warranty PLEASE NOTE THE WARRANTY BELOW HAS BEEN DRAFTED TO COMPLY WITH FEDERAL LAW APPLICABLE TO PRODUCTS MANUFACTURED AFTER JULY 4 1975 This warranty is extended only to the original purchaser user of our products This warranty gives you specific legal rights and you may also have other legal rights which vary from state to state Invacare warrants its product to be free from defects in materials and workmanship for a period of one year from the date of purchase when purchased new and unu
41. en the mounting screw A Adjust the footrest B to the desired height Securely tighten mounting screw after adjustment Sow he If necessary repeat STEPS 2 4 to adjust remaining footrest Standard Footrest Elevating Legrest Invacare MyOn MyOn Jr Wheelchairs 68 Part No 1167418 MyOn Jr Rotate adjustment knob A on the elevating legrest B counter clockwise to loosen Adjust footrest C to desired height Rotate adjustment knob clockwise to tighten and secure in place 10 2 Replacing Heel Loop Strap Disconnect the hook portion of the heel loop strap A from the loop portion of the heel loop strap Remove the heel loop strap from around the lower footrest B Remove the mounting screw C and mounting pin D Secure new heel loop strap on footplate with mounting screw and mounting pin Wrap heel loop strap around lower footrest Attach hook portion of the heel loop strap to the loop portion of the heel loop strap Part No 1167418 10 FRONT RIGGINGS FIGURE 2 Adjusting Footrest Height MyOn Jr w S gt FIGURE3 Replacing Heel Loop Strap 69 Invacare MyOn MyOn Jr Wheelchairs 10 FRONT RIGGINGS 10 3 Installing Impact Guards Calf Strap Remove impact guard A calf strap B from packaged container if not already secured to the front rigging C Secure the impact guards around the front rigging Secure the optional calf strap around the footrest frame with t
42. ent knob and legrest will lock in place FIGURE 16 Raising Lowering the Elevating Legrest MyOn and MyOn Heavy Duty MyOn Jr With one hand supporting the elevating legrest A turn the adjustment knob counterclockwise 2 Adjust legrest Up or Down to desired position 3 Secure the legrest in position by turning the adjustment knob clockwise Invacare MyOn MyOn Jr Wheelchairs 50 Part No 1167418 6 WHEELCHAIR OPERATION Se x FIGURE 17 Raising Lowering the Elevating Legrest MyOn Jr 69 Using Flipback Armrest A WARNING Make sure the armrest release lever is in the locked position before using the wheelchair Perform one of the following For transferring depress the button A and rotate the armrest B backward use the armrest rotate the armrest forward and then downward into the arm socket ensure button protrudes fully through hole C in arm socket D Part No 1167418 5l Invacare MyOn MyOn Jr Wheelchairs 6 WHEELCHAIR OPERATION B FIGUREI8 Using Flipback Armrest Invacare MyOn MyOn Jr Wheelchairs 52 Part No 1167418 7 TRANSPORT READY OPTION 7 Transport Ready Option A WARNING Contact Invacare Corporation 800 333 6900 with any questions about using this wheelchair for seating in a motor vehicle When feasible wheelchair occupants should transfer into the vehicle seat and use the OEM Original Equipment Manufacturer vehicle installed restraint system This wheel
43. equires the close attention of the wheelchair user as well as the assistant This manual points out the most common procedures and techniques involved in the safe operation and maintenance of the wheelchair It is important to practice and master these safe techniques until you are comfortable in maneuvering around the frequently encountered architectural barriers Use this information only as a basic guide The techniques that are discussed on the following pages have been used successfully by many Individual wheelchair users often develop skills to deal with daily living activities that may differ from those described in this manual Invacare recognizes and encourages each individual to try what works best for him her in overcoming architectural obstacles that they may encounter however all warnings and cautions given 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 42 Stability and Balance A WARNING 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 Invacare strongly recommends ordering the seat positioning strap as an additional safeguard for the wheelchair user The seat positioning strap is a positioning strap only It is not designed for use as a safety device withstanding high stres
44. esired depth 3 Retighten mountings screws Invacare MyOn MyOn Jr Wheelchairs 78 Part No 1167418 11 ARMS 11 4 Replacing Armrest Arm Pad Remove the armrest from the wheelchair Refer to Removing Installing and Adjusting T Arms on page 75 or Adjusting the Height and Depth of the Flip Back Arms on page 78 2 Remove the mounting screw s A that secure the arm pad B in place Replace arm pad and securely tighten with the existing mounting screws 4 Install the armrest onto the wheelchair Refer to Removing Installing and Adjusting T Arms on page 75 or Adjusting the Height and Depth of the Flip Back Arms on page 78 Flip Back Non Adjustable Height Flip Back Adjustable Height T Arm O FIGURE 4 Replacing Armrest Arm Pad 11 5 Installing the Optional Swingaway Padded Armrest Socket Assembly In Figure 5 only the left side of the frame is shown for clarity Remove the mounting screw and locknut that secures the axle mounting bracket to the frame 2 Position the armrest tube A on the inside of the wheelchair frame B as shown 3 From the outside of the frame thread one mounting screw C with washer D through axle mounting bracket E back cane bracket F wheel chair frame B and armrest tube A Part No 1167418 79 Invacare MyOn MyOn Jr Wheelchairs 11 ARMS Install washer G and locknut H 5 From the outside of the frame thread one mounting screw I with washe
45. fer to Securing the Optional Push Handle on page 38 Invacare MyOn Jr Wheelchairs 36 Part No 1167418 gt EU C re a DO NOT wrap vi d AD thumb or fingers Ad Z under the seat rail u L MA N V Point fingers and thumb to the inside of the wheelchair a S FIGURE Unfolding the Wheelchair Folding the Wheelchair If equipped with optional push handles refer to Placing the Optional Push Handle in the Storage Position on page 41 2 Remove the footrests Refer to Installing Removing Front Riggings on page 44 or Refer to Installing Removing Elevating Legrests on page 47 3 With both hands grasp the middle of the seat upholstery A at the front and back edge and lift up A CAUTION DO NOT allow upholstery to hang between the cross braces Part No 1167418 37 6 WHEELCHAIR OPERATION Press down on the seat rail and the seat upholstery with the entire hand DO NOT place any part of the hand under the seat rail 4 Place excess seat upholstery over the armrest FIGURE2 Folding the Wheelchair Invacare MyOn MyOn Jr Wheelchairs 6 WHEELCHAIR OPERATION 6 2 Securing the Optional Push Handle MyOn Jr The wheelchair is shipped with push handle in storage position l Unfold the chair Refer to Unfolding and Folding Wheelchair on page 36 2 Remove the lever A by turning counter clockwise Rotate the push handle bar
46. ge or injury may occur 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 Invacare 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 ALWAYS keep hands and fingers clear of moving parts to avoid injury DO NOT place hand or fingers on the underside of the seat rail when opening or closing the wheelchair Part No 1167418 13 Invacare MyOn MyOn Jr Wheelchairs 2 SAFETY A WARNING Seat Positioning Straps 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 Invacare strongly recommends ordering the seat positioning strap as an additional safeguard for the wheelchair user The seat positioning strap is a positioning strap only It is not designed for use as a safety device withstanding high stress loads such as auto or aircraft safety belts If signs of wear appear strap MUST be replaced IMMEDIATELY With regards to 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 wheelc
47. h position refer to Adjusting Quick Release Axles on page 95 13 2 Adjusting Quick Release Axles Remove rear wheel and quick release axle from the wheelchair Refer to Removing Installing Rear Wheels on page 93 2 Depress detent in the quick release axle B and slide the quick release axle through the rear wheel hub 3 Release detent pin to ensure that the locking pins D are fully released 4 Increase or decrease end play by adjusting the locknut E on the end of the quick release axle A WARNING Make sure the detent pin of the quick release axle is fully released before operating the wheelchair Keep locking pins clean 5 Reinstall rear wheel onto the wheelchair Refer to Removing Installing Rear Wheels on page 93 6 Repeat STEPS 4 5 until the quick release axle detent pins are fully released past the wheelchair frame Part No 1167418 95 Invacare MyOn MyOn Jr Wheelchairs 13 REAR WHEELS FRONT CASTERS f M FIGURE3 Adjusting Quick Release Axles 13 3 Replacing Handrims Remove the rear wheel from the wheelchair Refer to Removing Installing Rear Wheels on page 93 Remove the mounting screws A that secure the existing handrim B to the rear wheel C Remove the existing handrim Install the new handrim and secure to the rear wheel with the existing mounting screws Reinstall the rear wheel to the wheelchair Refer
48. hair Tire Pressure DO NOT use your wheelchair unless it has the proper tire pressure p s i DO NOT overinflate the tires Failure to follow these suggestions may cause the tire to explode and cause bodily harm The recommended tire pressure is listed on the side wall of the tire Replacement of a pneumatic tire or tube MUST be performed by a qualified technician 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 any kind of weight training If occupant uses said wheelchair as a weight training apparatus Invacare shall not be liable for bodily injury or physical disability and the warranty will be void Weight Limitation The wheelchair has a weight limitation of MyOn 275 Ibs 125 kgs Myon Jr 165 Ibs 75 kgs with TRRO option 175 Ibs 85 kgs without TRRO option MyOn Heavy Duty 350 Ibs 159 kgs Invacare MyOn MyOn Jr Wheelchairs 14 1167418 3 Overview 3 1 Label Locations All Wheelchairs Patent Label 3 OVERVIEW 7 WHEELCHAIR HAS BEEN APPROVED FOR USE AS SEATING N ff SUSEACE WITHIN A MOTOR VERICLE ABEL 7 INFORMATIONAL PURPOSES ONLY LABILITY ISSUES WERE NOT VONSIDEREO N THE ATTACHMENT OF SUS EA AUCUN FAUTEUIL ROULANT N A ETE APPROUVE POUR ETRE UTILISE CONME SIEGE A INTERIEUR DUN VEHICULE MOTORISE J Ne PEUT ETRE UTLIS
49. hair frame 2 Insert footrest mounting pin B into mounting tube C 3 Rotate the front rigging assembly towards the outside of the wheelchair until it locks into place Part No 1167418 45 Invacare MyOn MyOn Jr Wheelchairs 6 WHEELCHAIR OPERATION The footplate will be on the inside of the wheelchair when locked in place 4 Repeat this procedure for the other front rigging assembly Removing Flip up both footplates D 2 Push in release lever E 3 Rotate front rigging A toward inside of wheelchair 4 Lift front riggng up and off of wheelchair frame 5 Repeat this procedure for the other front rigging assembly FIGUREI3 Installing Removing Front Riggings MyOn JR Invacare MyOn MyOn Jr Wheelchairs 46 Part No 1167418 6 WHEELCHAIR OPERATION 6 7 Installing Removing Elevating Legrests MyOn and MyOn Heavy Duty Installing Place elevating legrest A on the outside of the wheelchair and insert mounting pin of the legrest into the mounting tube C of the wheelchair 2 Rotate elevating legrest toward the inside of the wheelchair until it locks in place The calfpad D of the legrest will be on the inside of the wheelchair when locked in place 3 Repeat STEPS l 2 for the other elevating legrest assembly A Tui FIGURE 14 Installing Removing Elevating Legrests MyOn and MyOn Heavy Duty Installing Part No 1167418 47 Invacare MyOn MyOn Jr Wheelchairs 6 WHEELCHAIR OPERATI
50. hat the release buttons are fully engaged in adjustment holes Invacare MyOn MyOn Jr Wheelchairs 104 Part No 1167418 NOTES Part No 1167418 I05 Invacare MyOn MyOn Jr Wheelchairs NOTES Invacare MyOn MyOn Jr Wheelchairs 106 Part 1167418 NOTES Part No 1167418 107 Invacare MyOn MyOn Jr Wheelchairs Part 1167418 Rev B 1 13 Invacare Corporation USA One Invacare Way Elyria Ohio USA 44036 2125 800 333 6900 www invacare com Yes you can
51. he impact guards attached 10 4 Adjusting Elevating Legrest Calfpad Height and Depth Adjusting Calfpad Height l Loosen the adjustment knob A that secures the calfpad bracket B to the elevating legrest assembly C Adjust the calfpad bracket up or down to desired height Securely tighten the adjustment knob If necessary repeat STEPS 1 3 to adjust remaining calfpad bracket Invacare MyOn Jr Wheelchairs 70 FIGURE 4 Installing Impact Guards Calf Strap gt i Lat EIUS FIGURE 5 Adjusting Calfpad Height Part No 1167418 Adjusting Calfpad Depth Remove the mounting screw A washer B and locknut C that secure the calfpad D to the calfpad bracket E Secure the calfpad to one of four depth adjustment holes F using the mounting screw washer and locknut Tighten securely If necessary repeat STEPS 1 3 to adjust remaining calfpad assembly Q Depth adjustment is only available on MyOn and MyOn Heavy Duty 10 5 Replacing Mounting Pin on 80 and 90 Front Rigging Remove the front rigging A from wheelchair B Refer to Installing Removing Front Riggings on page 44 2 Remove mounting screw that secures the mounting pin D to the front rigging A 3 Remove mounting pin D from front rigging A 4 Install new mounting pin D into front rigging A 5 Secure new mounting pin D to front rigging A with mounting screw C Securely tighten 6 Install front rigging
52. he Wheelchair to the Vehicle Positioning the Wheelchair in the Vehicle WARNING This wheelchair MUST be in a forward facing position during travel in a motor vehicle The recommended clear zones for wheelchair seated occupants restrained by BOTH pelvic and upper torso belt s and ONLY by a pelvic belt are shown in the diagrams and described below Frontal Clear Zones FCZ need to be LARGER when upper torso belt s are NOT used The rear clear zone of l6 inches is measured from the rearmost point on an occupant s head The frontal clear zone is measured from the frontmost point on an occupant s head and is 26 inches with pelvic and upper torso belt s and 37 inches with ONLY a pelvic belt The frontal clear zone may not be achievable for wheelchair seated drivers The estimated seated height HHT from the ground or floor to the top of the wheelchair seated occupant s head ranges from approximately 47 inches for a small adult female to about 61 inches for a tall adult male Frontal Clear Zone 9 6in FCZ Side View Fez Frontal Clear Zone Top View Invacare MyOn MyOn Jr Wheelchairs 56 Part No 1167418 7 TRANSPORT READY OPTION Securement Points TRRO TRBKTS Tie Down ZA Z X 7 e 2222 N Brackets Tie Down Bracket Securement Points FIGURE Invacare MyOn MyOn Jr Wheelchairs 57 Part No 1167418 7 TRANSPORT READY OPTION Securing
53. heelchair to a qualified dealer for a thorough inspection and servicing Regular cleaning will reveal loose or worn parts and enhance the smooth operation of your wheelchair To operate properly and safely your wheelchair must be cared for just like any other vehicle Routine maintenance will extend the life and efficiency of your wheelchair Initially and at least every six months follow these maintenance procedures 9 1 Troubleshooting SOLUTIONS CASTERS FLUTTER RATTLES Lu O z lt Nae oe 56 Aa z e 2 x x x CHAIR VEERS LEFT RIGHT LOOSENESS IN CHAIR CHAIR 3 WHEELS SQUEAKS AND If pneumatic tires check for correct and equal pressure Check for loose stem nuts bolts Check caster angle adjustment Check that casters contact ground at the same time Invacare MyOn MyOn Jr Wheelchairs 64 Part 1167418 9 TROUBLESHOOTING AND MAINTENANCE 92 Maintenance Maintenance Safety Precautions A WARNING After ANY adjustments repair or service and before use make sure all attaching hardware is tightened securely otherwise injury or damage may occur CAUTION DO NOT overtighten hardware attaching to the frame This could cause damage to the frame tubing Suggested Maintenance Procedures Before using your wheelchair make sure all nuts and bolts are tight Check all parts for damage or wear and replace Check all parts for proper adjustment 2 Keep quick quad
54. inch e 17 inch 20 inch Adjustable Height with Push Handles 12 16 inch range 15 19 inch range Adjustable Height without Push Handles 12 16 inch range 15 19 inch range Adjustable angle back w push handles 15 19 inch range Fixed Height w push handles e 14 inch e l6 inch Folding Back Fixed Height wl push handles 16 inch 17 inch Adjustable Height with Push Handles 12 16 inch range 15 19 inch range Adjustable Height without Push Handles 12 16 inch range 15 19 inch range Adjustable angle back w push handles 12 16 inch range 15 19 inch range Fixed Height w push handles 4 inch l6 inch 20 inch Folding Back Fixed Height w push handles 16 inch 17 inch 20 inch 0 Back cane angle 8 Back cane angle ADJUSTABLE BACK ANGLE OPTIONAL Invacare MyOn MyOn Jr Wheelchairs 20 6 to 15 Part 1167418 DESCRIPTION BACK UPHOLSTERY STYLE GRAPHIC Slip on Back Upholstery Adjustable Tension Adjustable width and height Nylon Type 3 OVERVIEW Slip on Back Upholstery Adjustable Tension ARM STYLES Removable Conventional Adj Height Desk Full Conventional Non Adj Height Desk Full T Arm Desk Full Cantilever Clamp on Desk Full Adj Height T arm Desk Length Cantilever Arm Clamp On Desk Full Conventional Adj Height Desk Full Con
55. ioning Strap Removing Remove seat cushion from wheelchair if necessary 2 Remove the mounting screws A and locknuts B that secures the seat positioning straps C to the wheelchair frame D 3 Remove the existing seat positioning straps from the wheelchair Installing Engage the two halves of the seat positioning strap 2 Align the mounting holes on the wheelchair frame and the ends of the seat positioning strap 3 Secure the seat positioning strap to the wheelchair frame with two mounting screws and washers Tighten securely 4 Reinstall seat cushion onto wheelchair if necessary 12 8 Installing Removing the Spreader Bar BA ge M gt To remove spreader bar reverse this procedure Remove the end caps from the back canes Remove the handles A from the back canes B Install the inserts C into the back canes Secure the inserts with mounting screws D Install the handles on the back canes Align the spreader bar E ends with the handles of the back canes Secure the spreader bar to the back canes with the mounting bolts F Invacare MyOn MyOn Jr Wheelchairs 92 Seat upholstery removed for clarity FIGURE 7 Removing lnstalling the Seat Positioning Strap D RQ A N LA C FIGURE 8 a B E E 4 Mounting Screw Installing Removing the Spreader Bar Part No 1167418 I3 REAR WHEELS FRONT CASTERS 13 Rear Wheels Front Casters A WARNIN
56. istants iR iarn an nina daia Ree e ta iai 25 UP PUA sacii spc ai a ala a nas at a aysana anh paha a d a i i a PX 25 Stall Way Sia la e DR a ca E DLL UM NU d ES E eee E A DAE u aaa ea 27 re le M M 28 Transferring To and From Other Seats cca ee a aaa iai a 29 Percentage Weight Distributi ni T e 30 Reaching Leaning and Bending Forward a na u Su au tentent ten aaa Way teen tentent enne 3l Reaching Bending Backward RE intaia ceat ada a cica 3 it 3l 5 SAFETY INSPECTION 32 Safety Inspection Checklists iniisa EAE HERE RA a ae SSES ele 32 6 WHEELCHAIR OPERATION 36 Part No 1167418 3 Invacare MyOn MyOn Jr Wheelchairs CONTENTS Unfoldine and Folding Whee lehairi s u a a ai 0000 apetit aaa 300 aa tai 36 Securing che Optional Push Handle 2 tert E tpm eee oa ao op aa Duca dan a 38 Placing the Optional Push Handle in the Storage Position eee tee nn 41 Using Wheel Locks Folding Wheel Lock Handles Installing Reiriovirig Front Rigalhgs caii seca caca ta i MM aa i i at a aB 44 Installing Removing Elevating Legrests 47 Raising Lowering the Elevating Legirest2icc c
57. kward Part No 1167418 31 Invacare MyOn MyOn Jr Wheelchairs 5 SAFETY INSPECTION 5 Safety Inspection 5 1 Twice a year take your wheelchair to a qualified dealer for a thorough inspection and servicing Regular cleaning will reveal loose or worn parts and enhance the smooth operation of your wheelchair To operate properly and safely your wheelchair must be cared for just like any other vehicle Routine maintenance will extend the life and efficiency of your wheelchair Initially and at least every six months follow these maintenance procedures Safety Inspection Checklists Initial adjustments should be made to suit the personal body structure needs and preferences of the user Thereafter follow these maintenance procedures Inspect Adjust Initially a DODDCODOCODDOOCDUCO Wheelchair rolls straight no excessive drag or pull to one side Ensure all hardware is tight All fasteners on clothing guards are secure Arms are secure but easy to release and adjustment levers engage properly Adjustable height arms operate and lock securely Armrest pad sits flush against arm tube Seat and or back upholstery have no rips Inspect adjustable angle back attaching hardware is securely tightened Ensure hand grips are not loose Sealed bearings and axle nut tension are correct No excessive side movement or binding when rear wheels are lifted and spun Quick release axles lock properly Inspect handrims for signs of r
58. n the rims Rubber Tires 30 or more of the tire has worn away Invacare recommends that rear wheel tire tube and caster tire tube be replaced every five years Regularly check for loose spokes in the rear wheels If loose have them adjusted Contact a qualified technician or Invacare customer support at the telephone numbers on the back of this manual Periodically check handrims to ensure they are secured to the rear wheels Refer to Replacing Handrims on page 96 Periodically check caster wheel bearings to make sure they are clean and free from moisture Use a Teflon lubricant if necessary A WARNING When cleaning rear cane or hand grip areas use only a clean towel lightly dampened with cool water Verify that grips are dry prior to use Use of soap or ammonia based cleaning solutions will result in the hand grips sliding off the cane assembly Failure to observe this warning may result in injury to the user or bystanders Hand grips should be checked monthly for wear looseness deterioration Clean if desired Replace if looseness or deterioration is found Ona monthly basis for the 80 and 90 front riggings check the mounting pin for excessive wear or damage Replace mounting pin if worn or damaged Inspect front rigging mounting pin and hardware Specifically inspect the mounting screw that secures the mounting pin to the front rigging Tighten if mounting screw is loose Invacare MyOn MyOn Jr Wheelchairs 66 Part
59. nchored belts Ensure quick release pins are engaged through bearing housings and tilt slides DO NOT alter or substitute wheelchair frame parts components or seating systems The caster headtube and center of gravity are factory set DO NOT adjust or replace the caster headtube or center of gravity otherwise injury or damage may occur Contact Invacare for service A sudden stop and or collision may structurally damage your wheelchair Wheelchairs involved in such incidents should be replaced Only use the transport brackets included with TRRO and TRBKTS for the purposes described in this manual 7 About Transport Ready Packages TRRO includes four factory installed transport brackets and a wheelchair anchored pelvic belt TRRO has been crash tested in accordance with ANSI RESNA WC Vol Section 19 Frontal Impact Test requirements for a MyOn wheelchair with a 172 16 crash dummy which corresponds to a person with a weight of 165 to 300 Ibs MyOn Jr wheelchair with a 130 Ib crash dummy which corresponds to a person with a weight of 125 to 165 Ibs TRBKTS includes four factory installed wheelchair transport brackets TRBKTS has not been crash tested in accordance with WC 19 Invacare recommends that these transport brackets be used only to secure an unoccupied wheelchair during transport As of this date the Department of Transportation has not approved any tie down systems for transportation of a user while in a wheelchair in a moving vehicl
60. ndles I Pull up and back on the wheel lock handle A b m FIGURE I0 Folding Wheel Lock Handles 43 fur Part No 1167418 Invacare MyOn MyOn Jr Wheelchairs 6 WHEELCHAIR OPERATION 6 6 Installing Removing Front Riggings MyOn and MyOn Heavy Duty b For maintenance and or adjustment procedures refer to Troubleshooting and Maintenance on page 64 Installing Position the front rigging assembly A to the side of the wheelchair frame 2 Insert footrest mounting pin C into mounting tube D 3 Rotate the front rigging assembly towards the inside of the wheelchair until it locks into place The footplate will be on the inside of the wheelchair when locked in place 4 Repeat this procedure for the other front rigging assembly T a Invacare MyOn MyOn Jr Wheelchairs 44 Part No 1167418 6 WHEELCHAIR OPERATION Removing l Pull the front rigging release lever A 2 If desired rotate front rigging assembly B outward or inward 3 Lift the front rigging assembly off of the mounting tube MyOn JR Installing For maintenance and or adjustment procedures refer to Troubleshooting and Maintenance on page 64 Installing Position the front rigging assembly A to the inside of the wheelc
61. nsporting the wheelchair Invacare MyOn MyOn Jr Wheelchairs 10 Part No 1167418 2 SAFETY A WARNING Stability Warning The seat height seat depth back angle seating system upholstery size position of the rear wheels size position of the front casters as well as the user condition directly relate to the stability of the wheelchair Any change to one or any combination of the nine may cause the wheelchair to decrease in stability These adjustments MUST be performed by a qualified technician Seat to floor heights have specific positions depending on rear wheel size rear wheel position front caster size position and seat to floor angle These adjustments MUST be performed by a qualified technician Yn When changes to the left hand m gt u 1 1 2 column occur follow across the T E O 0 gt x N cc Z z O chart refer the Z Z LLI x E a ou procedure to maintain the a lt E 5 9 Y E z z E mi proper stability safety and gt lt e Io 22 DZ handling of the wheelchair lt Lui lt lt A z SEAT HEIGHT x X X X X x x N A N A N A SEAT DEPTH x x x x x x x N A N A N A BACK ANGLE X X X X X x x N A N A N A SEATING SYSTEM UPHOLSTERY x x x x x x x x N A CASTER SIZE X N A X N A x x x N A x x CASTER POSITION X X N A x x x N A x x REAR WHEEL SI
62. nting pin to the front rigging Tighten mounting screw if loose Inspect Adjust Periodically Wheelchair rolls straight no excessive drag or pull to one side Arms are secure but easy to release and adjustment levers engage properly Invacare MyOn MyOn Jr Wheelchairs 34 Part No 1167418 Adjustable height arms operate and lock securely Armrest pad sits flush against arm tube All fasteners on clothing guards are secure Seat and or back upholstery have no rips Inspect adjustable angle back attaching hardware is securely tightened No excessive side movement or binding when rear wheels are lifted and spun Inspect handrims for signs of rough edges or peeling finish Inspect tires casters for flat spots and wear 5 SAFETY INSPECTION Check pneumatic tires for proper inflation recommended tire pressure is listed on the side wall of the tire Wheel lock pivot point are free of wear and looseness Clean upholstery and armrests with mild soap and water Sealed bearings and axle nut tension are correct Wheel fork assembly has proper tension when caster is spun Caster should come to a gradual stop Loosen tighten locknut if wheel wobbles noticeably or binds to a stop Wheel bearings are clean and free of moisture Wheel locks are easy to engage Clean quick release axles with a Teflon lubricant
63. on of the wheelchair To determine and establish your particular safety limits practice bending reaching and transferring activities in several combinations in the presence of a qualified health professional before attempting active use of the wheelchair CENTER OF GRAVITY UNOCCUPIED OCCUPIED FIGURE 5 Percentage of Weight Distribution Invacare MyOn MyOn Jr Wheelchairs 30 Part 1167418 4 SAFETY HANDLING OF WHEELCHAIRS 4 10 Reaching Leaning and Bending Forward 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 A WARNING DO NOT attempt to reach objects if you have to move forward in the seat or pick them up from the floor by reaching down between your knees Position the front casters so that they are extended as far forward as possible and engage wheel locks FIGURE 6 Reaching Leaning and Bending Forward 4 11 Reaching Bending Backward A WARNING DO NOT lean over the top of the back upholstery This will change your center of gravity and may cause you to tip over Keep hands and fingers clear of moving parts to avoid injury Position wheelchair as close as possible to the desired object Point front casters forward to create the longest possible wheelbase Reach back only as far as your arm will extend without changing your sitting position FIGURE 7 Reaching Bending Bac
64. ough edges or peeling finish Inspect for broken spokes Invacare MyOn MyOn Jr Wheelchairs 32 Part 1167418 DODDDDUOUZTOT 5 SAFETY INSPECTION Wheel fork assembly has proper tension when caster is spun Caster should come to a gradual stop A CAUTION As with any vehicle the wheels casters and tires should be checked periodically for cracks flat spots and wear and should be replaced Loosen tighten locknut if wheel wobbles noticeably or binds to a stop Wheel bearings are clean and free of moisture Ensure all caster wheel fork headtube fasteners are secure Wheel locks do not interfere with tires when rolling Wheel lock pivot point are free of wear and looseness Wheel locks are easy to engage Inspect tires casters for flat spots and wear Check pneumatic tires for proper inflation recommended tire pressure is listed on the side wall of the tire A CAUTION DO NOT use WD 40 3 in Oil or other penetrating lubricants on quick release axles Otherwise binding and or damage to the wheelchair may occur Clean quick release axles with a Teflon lubricant Ensure axles are free from dirt lint etc Ensure roller bearings are free from dirt lint etc Adjust wheel locks as tires wear Clean and wax all parts Clean upholstery and armrests with mild soap and water Ensure casters are free of debris Clean upholstery and armrests with mild soap and water Check
65. pback Armrests A Removing Flip Back Armrest Place armrest A in position for transferring Refer to Using Flipback Armrest on page 51 WARNING When performing STEP 2 ensure to pull straight back otherwise damage to retaining washer B may occur 2 Pull bottom of armrest straight back toward rear of wheelchair and disengage arm clip C from bushing D as you rotate arm forward Rotating the arm forward will make it easier to remove D Installing Flip Back Armrest Align arm clip C with bushing D A WARNING When performing STEP 2 ensure to push straight forward otherwise damage to retaining washer B may occur 2 Push bottom of armrest forward onto bushing until armrest locks in place 3 Place armrest in position for using Refer to Using Flipback Armrest FIGURE 2 5 Removing Installing Flipback Armrests Part 1167418 77 Invacare MyOn MyOn Jr Wheelchairs II ARMS 11 3 Adjusting the Height and Depth of the Flip Back Arms This procedure cannot be performed on non adjustable height flip back arms Adjusting Height Remove the flip back armrest A from the wheelchair Refer to Removing Installing Flipback Armrests on page 77 Loosen the mounting screw B Adjust armrest C to desired height based upon preset adjustment holes C BABowM Tighten mounting screw Adjusting Depth Loosen the two mounting screws D 2 Slide armrest pad E to d
66. quipment without first completely reading and understanding these instructions and any additional instructional material such as owner s manuals service manuals or instruction sheets supplied with 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 otherwise injury or damage may occur ACCESSORIES WARNINGS Invacare products are specifically designed and manufactured for use in conjunction with Invacare accessories Accessories designed by other manufacturers have not been tested by Invacare and are not recommended for use with Invacare products NOTICE THE INFORMATION CONTAINED IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE Check all parts for shipping damage and test before using In case of damage DO NOT use Contact Invacare Carrier for further instruction WARNING Wheelchair User As a manufacturer of wheelchairs Invacare endeavors to supply a wide variety of wheelchairs to meet many needs of the end user However final selection of the type of wheelchair to be used by an individual rests solely with the user and his her healthcare professional capable of making such a selection Part No 1167418 9 Invacare Wheelchairs 2 SAFETY A WARNING Wheelchairs with TRRO or TRBKTS Only Only use the transport brackets included with TRRO and T
67. r C through back cane bracket F wheelchair frame B spacer J and armrest tube A 6 Install washer G and locknut H Securely tighten both mounting screws View from Inside of Frame View from Underneath Frame View from Outside of Frame FIGURE 5 Installing the Optional Swingaway Padded Armrest Socket Assembly Invacare MyOn MyOn Jr Wheelchairs 80 Part No 1167418 11 6 Adjusting Swingaway Padded Armrest Height Remove the half arm from the arm socket 2 Remove the mounting bolt A two washers and locknut mounted in the arm socket D that determine the swingaway padded armrest height 3 Reposition mounting bolt A and one washer B to one of three positions in the arm socket depending on the desired height 4 Retighten the mounting bolt A and washer B to the arm socket D with the remaining washer and locknut Reinstall the half arm into the arm socket Repeat STEPS 1 5 for the opposite side if necessary Part No 1167418 11 ARMS Swingaway Padded Armrest V Three 070 Mounting s Positions FIGURE 6 Adjusting Swingaway Padded Armrest Height 8l Invacare MyOn MyOn Jr Wheelchairs II ARMS 11 7 Using the Locking Cantilever Arms Push the locking mechanism actuator A towards the front of the wheelchair 2 While holding the locking mechanism actuator pull up on the cantilever arm B towards the rear of the wheelchair If necessary
68. r balance Your wheelchair has been designed to remain upright and stable during normal daily activities as long as you do not move beyond the center of gravity Virtually all activities which involve movement in the wheelchair have an effect on the center of gravity Invacare recommends using seat positioning straps for additional safety while involved in activities that shift your weight DO NOT lean forward out of the wheelchair any further than the length of the armrests Make sure the casters are pointing in the forward position whenever you lean forward This can be achieved by advancing the wheelchair and then reversing it in a straight line 43 Coping with Everyday Obstacles Coping with the irritation of everyday obstacles can be alleviated somewhat by learning how to manage your wheelchair Keep in mind your center of gravity to maintain stability and balance 4 4 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 whenever tilting the wheelchair or traversing curbs or other impediments Also be aware of detachable parts such as arms or legrests These must NEVER be used to move the wheelchair or as lifting supports as they may be inadvertently released resulting in possible injury to the user and or assistant s When learning a new assistance technique have an experienced assistant help you before attempting it alone
69. rear wheels the wheel locks MUST be repositioned Before adjusting or replacing the wheel lock assemblies ensure that the tires are inflated to the recommended p s i on the side wall of the tire If wheel locks need replacement installation must be performed by a qualified technician Adjusting Wheel Lock Position Remove the two mounting screws A that secures the wheel lock assembly B to the wheelchair frame C 2 Remove the wheel lock assembly from the clamp assembly D Move the clamp assembly to the other wheel lock position on the wheelchair frame Install the wheel lock assembly into the clamp assembly 5 Secure the wheel lock assembly to the wheelchair frame with the two mounting screws 6 Repeat STEPS to 5 for the other wheel lock assembly FIGURE Adjusting Wheel Lock Position Invacare MyOn Jr Wheelchairs 100 Part No 1167418 14 WHEEL LOCKS Adjusting Wheel Lock Tension Loosen but DO NOT remove the two set screws A that secure the wheel lock assembly B to the wheelchair frame C oe sss Measure the distance between the wheel lock shoe D and the rear wheel E 3 Slide the wheel lock along the wheelchair frame until the measurement is between 5 32 and wr inches 4 Securely tighten the two set screws 5 Repeat STEPS 1 4 for the opposite wheel lock 6 Engage the wheel locks and push against the wheelchair to determine if the wheel locks engage the rear wheels enough to hold th
70. release axles free of dirt and lint to ensure positive locking and proper operation Refer to Adjusting Quick Release Axles on page 95 WARNING DO NOT use WD 40 3 in l oil or other penetrating lubricants on quick release axles Otherwise binding and or damage to the wheelchair may occur 3 Clean quick release axles once a week with a Teflon lubricant WARNING DO use your wheelchair unless it has the proper tire pressure p s i DO NOT overinflate 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 4 Recommended tire pressure is listed on the sidewall of the tire Part 1167418 65 Invacare MyOn MyOn Jr Wheelchairs 10 ll 12 TROUBLESHOOTING AND MAINTENANCE CAUTION As with any vehicle the wheels and tires should be checked periodically for cracks and wear and should be replaced if damaged The wheels casters and tires should be checked periodically for cracks and wear and should be replaced when necessary Contact a qualified technician or Invacare customer support at the telephone numbers on the back of this manual Periodically adjust wheel locks in correlation to tire wear Refer to Adjusting Anti Tippers on page 104 Q Tire wear is excessive if Pneumatic Tires there is missing tread or the tires are bald Urethane Tires there are cuts surface defects or the tires are loose o
71. s loads such as auto or aircraft safety belts If signs of wear appear strap MUST be replaced IMMEDIATELY DO NOT attempt to lift a wheelchair by lifting on any removable detachable parts Lifting by means of any removable detachable parts of the wheelchair may result in injury to the user or damage to the wheelchair ALWAYS check hand grips for looseness before using the wheelchair If loose and or worn replace IMMEDIATELY DO NOT climb go up or down ramps or traverse slopes greater than 9 Invacare strongly recommends proceeding down ramps or slopes slowly to avoid hard braking or sudden stops DO NOT leave elevating legrests in the fully extended position when proceeding down ramps or slopes Be aware that carrying heavy objects on your lap while occupying the wheelchair may adversely affect the stability of the wheelchair resulting in serious bodily injury to the user damage to the wheelchair and surrounding property Invacare MyOn MyOn Jr Wheelchairs 24 Part No 1167418 4 SAFETY HANDLING OF WHEELCHAIRS A WARNING This wheelchair has been designed to accommodate one individual If more than one individual occupies the wheelchair this may adversely affect the stability of the wheelchair resulting in serious bodily injury to the user and passenger and damage the wheelchair and surrounding property To assure stability and proper operation of your wheelchair you must at all times wear your seat positioning strap and maintain prope
72. sed from Invacare or an authorized provider The side frames and crossmembers are under a limited lifetime warranty from the date of purchase when purchased new and unused from Invacare or an authorized provider for the original purchaser user If within such warranty period any such product shall be proven to be defective such product shall be repaired or replaced at Invacare s option with refurbished or new parts This warranty does not include any labor or shipping charges incurred in replacement part installation or repair of any such product Product repairs shall not extend this warranty coverage for repaired product shall end when this limited warranty terminates Invacare s sole obligation and your exclusive remedy under this warranty shall be limited to such repair and or replacement For warranty service please contact the dealer from whom you purchased your Invacare product In the event you do not receive satisfactory warranty service please write directly to Invacare at the address on the back cover Provide dealer s name address the product model number date of purchase indicate nature of the defect and if the product is serialized indicate the serial number DO NOT return products to our factory without our prior consent LIMITATIONS AND EXCLUSIONS THE FOREGOING WARRANTY SHALL NOT APPLY TO SERIAL NUMBERED PRODUCTS IF THE SERIAL NUMBER HAS BEEN REMOVED OR DEFACED PRODUCTS SUBJECTED TO NEGLIGENCE ACCIDENT IMPROPER OPERATION MAINTEN
73. ser and the belt due to compliance of seat cushions and belt movement thereby reducing the tendency for the user to slip under the belt and for the belt to ride up on the soft abdomen during normal use Steeper belt angles also reduce the tendency for upper torso belts to pull the pelvic belt onto the abdomen during frontal impact loading Part No 1167418 61 Invacare MyOn MyOn Jr Wheelchairs 7 TRANSPORT READY OPTION l The pelvic belt should be worn low across the front of the pelvis 2 Position the upper torso belt s over the shoulders The belt s should not be held away from the body by wheelchair components or parts including but not limited to wheelchair armrests or wheels Refer to FIGURE 4 for proper and improper positioning of the belts Ensure the belt s are not be twisted Adjust belts as firmly as possible being mindful of user comfort DO position belts INSIDE of armrests wheels etc DO NOT position belts OUTSIDE of armrests wheels etc FIGURE 4 Positioning Belts Invacare MyOn MyOn Jr Wheelchairs 62 Part No 1167418 MAINTENANCE AND ADJUSTMENT SECTIONS MAINTENANCE AND ADJUSTMENT SECTIONS Wheel Locks on page 100 Arms on page 75 Seat Back on page 84 Front Riggings on page 68 Rear Wheels Front Casters on page 93 Part No 1167418 63 Invacare MyOn MyOn Jr Wheelchairs 9 TROUBLESHOOTING AND MAINTENANCE 9 Troubleshooting and Maintenance Twice a year take your w
74. the Wheelchair This wheelchair is to be used only with Wheelchair Tie down and Occupant Restraint Systems WTORS that have been installed in accordance with the manufacturer s instructions and SAE J2249 A copy of SAE 2249 Wheelchair Tie down and Occupant Restraint Systems WTORS for use in Motor Vehicles can be obtained from SAE International 400 Commonwealth Drive Warrendale PA 15096 0001 877 606 7232 or 724 776 4970 Attach WTORS to the tie down brackets in accordance with the manufacturer s instructions and SAE 2249 7 5 Securing the Occupant Wheelchair Anchored Belts A WARNING The pelvic belt that is provided by Invacare has been tested for use in a motor vehicle on this wheelchair only DO NOT replace the pelvic belt with a different style pelvic belt The wheelchair has been provided with a pelvic belt which meets the requirements of ANSI RESNA 19 Invacare MyOn MyOn Jr Wheelchairs 58 Part 1167418 7 TRANSPORT READY OPTION The pelvic belt provided by Invacare has been designed to accommodate use on either side of the vehicle DETAIL A PELVIC BELT Pin Used to secure the vehicle anchored upper torso belt Bracket FIGURE 2 Wheelchair Anchored Belts Part No 1167418 59 Invacare MyOn MyOn Jr Wheelchairs 7 TRANSPORT READY OPTION Vehicle Anchored Belts This wheelchair has an overall rating of A with regard to accommodating the use and fit of vehicle anchored belts
75. the locking mechanism in the cantilever arm can be repositioned so the cantilever arm will open down instead of up For this adjustment contact a qualified technician To lock the cantilever arm push down until there is an audible click 4 Pull up on the cantilever arm to make sure it is locked in place 11 8 Removing Installing Locking Cantilever Arms Removing 1 Remove the two mounting screws A and washers B that secures the clamp C to the back cane D 2 Remove the clamp C and cantilever arm E from the back cane D Installing l Secure the cantilever arm E to the back cane with two mounting screws A washers B and clamp C Tighten securely Invacare MyOn MyOn Jr Wheelchairs 82 Rear of Wheelchair b Front of Wheelchair FIGURE 7 Using the Locking Cantilever Arms FIGURE 8 Removing Installing Locking Cantilever Arms Part No 1167418 l ARMS 11 9 Adjusting Locking Cantilever Arm Height Loosen the two mounting screws A that secure the clamp to the back cane B 2 Slide cantilever arm up or down on the back cane to the desired location 3 the two mounting screws securing the clamp in place on the back cane FIGURE 9 Adjusting Locking Cantilever Arm Height Adjusting the Locking Cantilever Arm Angle This adjustment is recommended if the back angle has been changed to keep arm parallel to the ground floor Flip the cantilever arm up an
76. ts 16 20 inches in inch increments OVERALL DEPTH WITH RIGGINGS Invacare MyOn MyOn Jr Wheelchairs 39 45 inches 36 fs inches 41 inches min 43 liig inches max Part 1167418 DESCRIPTION OVERALL DEPTH WITHOUT RIGGINGS GRAPHIC 28 4 inches min 33 inches 27 inches min 29 inches max 3 OVERVIEW 32 inches min 35 inches OVERALL HEIGHT 32 inches min 40 inches max 3513 inches 36 3h max 35 fis inches min 409 16 inches HEIGHT OF CHAIR WITH BACKREST FOLDED 24 5 inches min 29 5 inches 27 inches min 28 inches max 24 n inches min 29 l inches inch SEAT TO FLOOR HEIGHT FROM FRONT OF SEAT TO FLOOR 14 15 16 17 18 19 20 14 15 16 17 18 18 19 20 SEAT TO FLOOR HEIGHT FROM BACK OF SEAT TO FLOOR 13 14 15 16 17 18 19 20 13 14 15 16 17 13 14 15 16 17 18 19 20 BACK STYLE Part No 1167418 Fixed Height with push handles Folding Back Fixed Height with push handles Adjustable Height with push handles Adjustable Height without push handles Adjustable angle back with push handles Invacare MyOn MyOn Jr Wheelchairs 3 OVERVIEW DESCRIPTION BACK HEIGHT GRAPHIC Fixed Height w push handles 14 inch 16 inch 20 inch Folding Back Fixed Height w push handles 16
77. ventional Non Adj Height Desk Full T Arm Desk Full FRONT RIGGINGS 70 Swing in Swing out 80 Swing in Swing out 90 Swing in Swing out Elevating Legrest Swing in Swing out 90 Straight Lift Off ELR Lift 80 Swing in out 70 Swing in Swing out 80 Swing in Swing out 90 Straight Lift Off Hanger Elevating Legrest Swing in Swing out FOOTPLATE Flip up footplates Flip up adjustable angle One Piece Footplate REAR AXLE Part No 1167418 Permanent Quick Release 21 Permanent Quick Release Quick Release Invacare MyOn MyOn Jr Wheelchairs 3 OVERVIEW DESCRIPTION GRAPHIC REAR WHEELS 20 and 22 inch Composite 20 22 inch Composite 20 and 22 inch Composite 24 inch Composite 7 Spoke 24 inch Composite 7 Spoke wheels wheels 22 24 25 26 inch spoke 24 inch spoke wheels wheels 24 25 26 Sun Fusion 16 Spoke Wheels 24 25 26 Spinergy Spoke Wheels HANDRIMS Aluminum Anodized Handrims Black Anodized Handrims Plastic Coated Handrims Natural Fit LT Handrims Standard Grip Natural Fit LT Handrims Super Grip Natural Fit Handrims Standard Grip Natural Fit Handrims Super Grip Plastic Coated w 8 Oblique Projections Plastic Coated w 8 vertical projections Plastic coated w 12 vertical projections WHEEL LOCKS Pull to Lock clamp on Push to lock clamp on Pull to Lock with wheel lock extension clamp on Push to lock with wheel lock extension clamp on Hill Holder
78. 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 downward movement the rear wheels should be pulled up and over 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 Invacare MyOn MyOn Jr Wheelchairs FIGURE 2 Method 2 Wheelchair without Step Tubes Part No 1167418 4 SAFETY HANDLING WHEELCHAIRS 46 Stairways A WARNING Extreme caution is advised when it is necessary to move an occupied or unoccupied wheelchair up or down the stairs Invacare recommends that if possible the user be removed from the wheelchair prior to moving Invacare recommends using two assistants and making thorough preparations Make sure to use only secure non detachable parts for hand held supports Follow this procedure for moving the wheelchair between floors when an elevator is not available Moving Up Stairs l If necessary rotate the anti tippers so the wheels are facing up 2 One assistant positioned behind the wheelchair securely grasps a non removable non detachable part of the wheelchair for leverage and tilts the wheelchair back to the balance point

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