Invacare Ultra Low Maxx User Manual Download

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Troubleshooting

8 Troubleshooting

8.1 Performance Troubleshooting

For additional troubleshooting information regarding the power wheelchair & electronics, refer to the Troubleshooting
section of the power wheelchair and remote user manuals (provided separately).

Symptom

Probable cause

Solutions

System tilted and/or elevated beyond
the drive lockout (DLO) angle

Return seating system to neutral (home)
position.

Drive motors not engaged

Engage drive motors.

Wheelchair power is ON, but system
does not drive

LNX powered center-mounted legrest
with telescoping footboard lowered

Retract footboard to top position.

Low batteries

Check/charge/replace batteries.

Contact your provider.

Loose/faulty electrical connection

Check cable connections/check cable ties
(too tight/too loose).

Contact your provider.

Blown fuse

Inspect/replace fuse.

Contact your provider.

Seating system not functioning

Interference/obstructions, pinched wires

Check for sources of interference or
obstructions/inspect cables for pinch
points.

Contact your provider.

60101832-A

Summary of Contents for Ultra Low Maxx

Page 1: ...epts Supplement to power wheelchair user manual en Modular Non Powered and Powered Positioning System User Manual This manual MUST be given to the user of the product BEFORE using this product read this manual and save for future reference ...

Page 2: ...rior 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 Making Life s Experiences Possible is a registered trademark in the U S A Invacare reserves the right to alter product specifications without further notice ...

Page 3: ...ition 33 4 4 3 Adjusting Lock Tension 33 4 4 4 Swivelling the Remote to the Side 34 4 5 Ultra Rail Mounted Maxx Cantilever Armrest 35 4 6 Dual Post Recline Armrest 36 4 7 Adjust Armpad with Multi Axis Upper Extremity Support MACES 37 4 8 The Elbow Block 37 4 9 The Hip Support 39 4 9 1 Hip Support with Quick Release 39 4 9 2 Fixed Hip Support 42 4 10 Lateral Trunk Support Adjustments 43 4 11 Adjust...

Page 4: ...obility Device 65 6 6 Transporting the Mobility Device Without Occupant 67 7 Maintenance 68 7 1 Wear and Tear Information 68 7 2 User Attendant Inspection Checklists 68 7 2 1 Inspect Adjust Daily 69 7 2 2 Inspect Adjust Weekly 69 7 2 3 Inspect Adjust Monthly 69 7 2 4 Inspect Adjust Periodically 69 7 3 Service Inspection 70 7 3 1 Six Month Inspection 70 7 4 Cleaning 71 8 Troubleshooting 73 8 1 Perf...

Page 5: ...er or his her attendants Certain adjustments do however require technical training and may only be carried out by your Invacare dealer Refer to the Inspection checklists in 7 Maintenance page 68 Damages and errors caused by nonobservance of the user manual or as a result of incorrect maintenance are excluded from all guarantees For more information about the product contact your local Invacare rep...

Page 6: ...uires a change of position without having to utilize the services of an attendant Needs for position changes include All positioning benefits associated with the tilt recline product Comfort As with any individual able bodied or disabled changes in position are necessary to maintain a state of comfort Positioning Individuals without adequate upper body stability can be tilted to allow gravity to h...

Page 7: ... equipment WARNING Risk of Death Injury or Damage Continued use of the product with damaged parts could lead to the product malfunctioning causing injury to the user and or caregiver Check all product components and carton for damage and test components before use In case of damage or if the product is not working properly stop using the product and contact a qualified technician or Invacare for r...

Page 8: ...due to loose electrical connections could cause the wheelchair to suddenly stop resulting in serious injury or damage ALWAYS ensure that all electrical connections are tightly connected so they don t vibrate loose DANGER Risk of Death Serious Injury or Damage Lighted cigarettes dropped onto an upholstered seating system can cause a fire resulting in death serious injury or damage Wheelchair occupa...

Page 9: ...aw MUST be completely dry before installation If Sip n Puff does not function properly inspect system for blockages clogged saliva trap or air leaks As necessary replace mouthpiece breath tube and saliva trap Contact your Invacare provider for more information about maintaining and troubleshooting the Sip n Puff system WARNING Risk of Injury Damage or Death Exposure to liquids may cause injury dam...

Page 10: ...e of specified operating conditions may cause unintended or erratic movement This may include but is not limited to impacts and sudden stops To avoid injury or damage Only use the power wheelchair in the operating conditions specified in the Technical Data chapter of this manual Leakage current has been tested in accordance to ISO 7176 14 Invacare has tested its power wheelchairs in accordance wit...

Page 11: ...k of Serious Injury or Damage Moving the seating system from the factory setting may reduce driver control wheelchair stability traction and increase caster wear resulting in serious injury or damage Move the seating system ONLY when necessary to fit the wheelchair to the user If the seating system must be moved ALWAYS inspect the wheelchair to ensure the front rigging DOES NOT interfere with the ...

Page 12: ...o loops of excess cable extending away from the chair Close supervision and attention is needed when operating the wheelchair near children pets or people with physical mental disabilities WARNING Risk of Injury Damage or Death Pinched or severed cable s may be a shock or fire hazard and may cause injury damage or death Ensure all cable s are routed and secured properly Inspect cable s periodicall...

Page 13: ... moving WARNING Risk of Tipping The power wheelchair may tip over when you change its stability characteristics by changing your seating position Determine and establish your personal safety limits by practicing bending reaching and transferring activities in the presence of a qualified healthcare professional before attempting active use of the wheelchair Your Ultra Low Maxx seating system can be...

Page 14: ...so as not to compromise your stability while driving refer to 3 3 Safety Lockout and Limit Switches page 28 The wheelchair has a programmable controller which allows adjustment of the maximum acceleration and deceleration of the wheelchair Make sure that these are set to an appropriate level for the system and for you the user WARNING Risk of Tipping Continued The power wheelchair may tip over whe...

Page 15: ...e of sight present in which to drive the wheelchair If a clear line of sight is not present have the back angle repositioned or readjust the lockout angle such that safe driving with a clear line of sight is achieved WARNING Use only the controls listed in the remote manual to activate the tilt functions Specific actuator controls are noted for each function or combination throughout the remote ma...

Page 16: ... all hardware is securely tightened after setup service or adjustments Warranty is void if non qualified individuals perform any work on this product DANGER Risk of Death Serious Injury or Damage Corroded electrical components due to water and or liquid exposure or incontinent users can result in death serious injury or damage Minimize exposure of electrical components to water and or liquids Elec...

Page 17: ...UST be replaced IMMEDIATELY WARNING Risk of Injury Damage or Death Use of the wheelchair while judgement or ability is impaired may result in injury damage or death DO NOT operate the wheelchair under the influence of alcohol medications or other substances that impair judgement or function Changing medications may affect your ability to operate the wheelchair Discuss the impact on your ability to...

Page 18: ...operation may change the normal balance center of gravity or weight distribution of the wheelchair causing injury or damage 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 ALWAYS shift your weight in the direction ...

Page 19: ...n or impact event This includes but is not limited to vehicle accidents mishandling and impact events where the wheelchair strikes something or is struck by something that may cause damage Ensure your wheelchair is working properly and is inspected by a qualified Invacare technician if the wheelchair is involved in a collision or impact event 2 2 1 Stability and Balance WARNING Risk of Injury Dama...

Page 20: ... you are reaching DO NOT stand on the frame of the wheelchair DO NOT lean over the top of the back of the wheelchair 2 2 2 Footplates and Front Rigging WARNING Risk of Serious Injury or Damage Operating the wheelchair with a clearance of less than 75 mm 3 inches between the footplates and the ground floor may cause serious injury or property damage ALWAYS maintain a minimum of 75 mm 3 inches betwe...

Page 21: ...m will extend without changing your sitting position Position the casters so that they are extended away from the drive wheels and engage wheel locks motor locks clutches 2 2 4 Reaching Bending Backward Fig 2 3 Position wheelchair as close as possible to the desired object Position the casters so that they are extended away from the drive wheels to create the longest possible wheelbase engage the ...

Page 22: ... transferring into or from the wheelchair 5 Align casters parallel to the drive wheels to improve stability during transfer 6 Invacare strongly recommends ordering wheel locks as an additional safeguard if not present 7 Flip up footplates or swing footrests outward 8 Shift body weight into seat with transfer During independent transfer little or no seat platform will be beneath you Use a transfer ...

Page 23: ...re allowed to rest off the side of the center mount footrest they may come in contact with the caster possibly resulting in injury Fig 2 8 Pinch Points Center Mount Footrest WARNING Risk of Injury Pinch point may occur when returning the tilted seat to the full upright position or when lowering the elevating seat Pinch points can cause injury Make sure the hands and body of the occupant attendants...

Page 24: ...end 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 Using said wheelchair for weight training could result in serious bodily injury to the user damage to the wheelchair and surrounding property Also if occupant uses said wheelchair as a weight training apparatus Invacare shall NOT be liable fo...

Page 25: ...jury Damage or Death Missing or damaged labels may contribute to injury damage or death Ensure labels are present and legible Labels are subject to change without notice All Systems Fig 3 1 ITEM PART NUMBER DESCRIPTION A 1605279 Fig 3 2 Pinch Point Label 60101832 A 25 ...

Page 26: ...ncepts All Powered Seating Systems Fig 3 3 ITEM PART NUMBER DESCRIPTION B TRL0156 Fig 3 4 Powered Seating System Driving Label Tilt and Elevate Systems Fig 3 5 ITEM PART NUMBER DESCRIPTION C 1605279 Fig 3 6 Pinch Point Label 26 60101832 A ...

Page 27: ... elevating seat or 0 50 without elevating seat RECLINE The recline function enables users to infinitely change the seat to back angle of their system within a set range Typical recline angle range is 90 168 ESR ESR extended shear reduction is synchronized with recline to reduce the amount of shear between the client and the backrest This is accomplished using a linkage that slides the backrest on ...

Page 28: ...njury or Death The angle at which the limit switches lockouts are set is critical to the safe operation of the seating system Invacare will not be liable for any injuries or damage sustained when adjustments are made beyond the factory recommended settings To ensure proper set up adjustments to safety lockouts and limits should only be performed by a qualified technician Never exceed the maximum r...

Page 29: ...rive Speed limit The limit utilizes a microswitch to trigger the seating system into reduced speed drive as soon as the seating system is raised to a pre determined height 4 in 100 mm beyond the home fully retracted position or the seating system is tilted outside of the pre determined angle range 110 90 Fig 3 10 Home Position Left RDS Limit Right Maximum Back Angle Limit The maximum tilt limit es...

Page 30: ...use interference between the backrest and the wheelchair base when fully tilted reclined and damage the actuator and or wheelchair Fig 3 11 Maximum Tilt Recline Limit Maximum Back Angle Elevating Seat Lockout Elevating Seat systems are equipped with a elevating seat lockout to prevent the elevating seat actuator from raising when the system is tilted or reclined more than 60 Fig 3 12 Maximum 60 Le...

Page 31: ... free of debris and all mounting hardware is secure and not damaged missing q Check that cables are routed and secured properly to ensure that cables do NOT become entangled and damaged during normal operation of seating system q Ensure proper operation of powered functions Example drive seating and legrests 4 2 Adjusting Ultra Low Maxx Systems General Information CAUTION Damage to mobility device...

Page 32: ...ury to the user and bystanders or damage to the wheelchair and surrounding objects When adjusting the position of the remote always make sure to tighten all screws securely If this should accidentally happen immediately switch the mobility device electronics OFF at the remote CAUTION Risk of injury When leaning on the remote for example when transferring into or out of the wheelchair the remote ho...

Page 33: ...ght 3 Tighten the two set screws on the remote mount 4 4 2 Adjusting Remote Position Perform this procedure to adjust the position of the remote on the Quad Link Fig 4 4 1 Loosen screw B securing the adjustable remote tray C to the Quad Link 2 Rotate remote to desired position 3 Tighten screw to secure adjustable remote tray to Quad Link 4 4 3 Adjusting Lock Tension By default the Quad Link is equ...

Page 34: ...etween the linkage bars when locking the Quad Link retractable remote mount into position Pinch points will occur between the linkage bars when locking the Quad Link retractable remote mount into position Fig 4 6 Swivel Remote to the Side 1 Fig 4 7 To retract the remote from the normal extended position push outward on the inside surface of the remote until the Quad Link is free The Quad Link work...

Page 35: ... the Quad Link moves through its complete range and clicks into its fully extended position 4 5 Ultra Rail Mounted Maxx Cantilever Armrest Adjusting Position Fig 4 9 1 Loosen screws A Do not remove them 2 Adjust armrest to desired position 3 Tighten screws Adjusting Height Fig 4 10 1 Loosen clamping lever A 2 Adjust armrest to desired height 3 Tighten clamping lever 60101832 A 35 ...

Page 36: ...sen screws A Do not remove them 2 Adjust armrest to desired angle 3 Tighten screws 4 6 Dual Post Recline Armrest Adjusting Height Fig 4 12 1 Unlock lever lock A 2 Adjust armrest to desired height 3 Lock lever lock Push or pull on armrest to make sure it engages 36 60101832 A ...

Page 37: ...ty Support MACES Fig 4 13 1 Loosen clamp lever A 2 Adjust armpad position 3 Tighten clamp lever 4 8 The Elbow Block Adjusting Depth of Elbow Block Fig 4 14 1 Loosen knob A Do not remove it 2 Adjust elbow block to desired depth 3 Tighten knob 60101832 A 37 ...

Page 38: ... screw A Do not remove it 2 Adjust elbow block to the desired height 3 Tighten screw Adjust Width of Elbow Block 3 mm Allen key 4 mm Allen key Fig 4 16 1 Loosen screws A and B Do not remove them 2 Adjust elbow block to desired width 3 Tighten screws Adjust Angle of Elbow Block 4 mm Allen key 38 60101832 A ...

Page 39: ...le 3 Tighten screws 4 9 The Hip Support 4 9 1 Hip Support with Quick Release Adjusting Position of Hip Support 5 mm Allen key Fig 4 18 1 Loosen screw A Do not remove it 2 Adjust hip support to desired position 3 Tighten screw Adjusting Width of Hip Support 2 x 5 mm Allen key 60101832 A 39 ...

Page 40: ...ort to desired width You can adjust the width only smaller than the seat width but not wider 3 Tighten screws Adjusting Angle of Hip Support 5 mm Allen key Fig 4 20 1 Loosen screws A 2 Adjust hip support to desired angle 3 Tighten screws Adjusting Hip Pad Depth 10 mm wrench 40 60101832 A ...

Page 41: ...t You can adjust the hip pad height in two ways Via its mounting slots Via its bracket Via mounting slots 10 mm wrench 1 Fig 4 23 Loosen the two nuts A 2 Fig 4 24 Remove hip pad bracket from mounting slot via cut out B 3 Insert hip pad bracket in other mounting slot 4 Tighten nuts Via bracket 5 mm Allen key 60101832 A 41 ...

Page 42: ...d reinstall 4 Insert friction link friction cap screw and tighten 4 9 2 Fixed Hip Support Adjusting Position of Hip Support 4 mm Allen key Fig 4 27 1 Loosen screws A Do not remove them 2 Adjust hip support to desired position 3 Tighten screws Adjusting Height of Hip Support The height of the fixed hip support can be adjusted at two points 4 mm Allen key 10 mm wrench 42 60101832 A ...

Page 43: ...ay as for the hip support with quick release See section in 4 9 1 Hip Support with Quick Release page 39 4 10 Lateral Trunk Support Adjustments 4 mm Allen key 10 mm wrench Swing Away Feature Fig 4 29 1 Lift bracket A up to release 2 Swing lateral rearward Angle Adjustment The angle can be adjusted infinitely Fig 4 30 1 Loosen nuts screws x2 A to adjust pad angle Width Adjustment When adjusting bot...

Page 44: ...usted in a range of 63 5 mm 2 5 in total Fig 4 32 1 Loosen screws x2 A to adjust pad depth Height Adjustment Fig 4 33 1 Loosen screws x2 A to adjust lateral height or remove Height Adjustment Offset Fixed Trunk Support 8 mm wrench Fig 4 34 1 Loosen nuts A Do not remove them 2 Adjust trunk support to desired height 3 Tighten nuts 44 60101832 A ...

Page 45: ...f damage to the wheelchair For systems equipped with power recline and ESR always inspect test the headrest down tube for possible interference over the full range of recline If interference occurs the length of the down tube must be modified as necessary It may be necessary to remove and modify the back cushion cover in order to access the headrest mounting holes on the back pan An optional shim ...

Page 46: ...st Hardware Elan headrest hardware is highly adjustable The illustration below shows the possible adjustment ranges of the joints Fig 4 37 A Upper multi angle rotational pivot 360 rotation 80 tilt B Upper linkage 180 rotation C Middle linkage 100 rotation D Lower linkage 180 rotation E Mounting post 360 rotation in 90 increments F Lower multi angle rotational pivot 360 rotation 50 tilt 46 60101832...

Page 47: ...g the mounting hardware 3 Loosen and remove lower D Ring E from hardware 4 Slide vertical mounting post B into clamp assembly and adjust overall height of headrest pad to desired position Tighten knob D For proper set up headrest should be adjusted to user s ear height 5 Adjust upper D Ring C as required 6 Once final height position is set adjust lower D Ring E so that it rests flush with bottom o...

Page 48: ... headrest pad not shown to headrest rod using mounting hardware provided The headrest pad can be adjusted to any desired angle via the pivot ball at the end of the headrest rod by loosening and tightening the mounting hardware 3 Adjust overall height of headrest pad to desired position Tighten knob C For proper set up headrest should be adjusted to user s ear height 4 Once final height position is...

Page 49: ...r Invacare provider 4 mm Allen key 10 mm open ended wrench You can adjust the length of the legrests independently of one another Fig 4 42 1 Remove screws A at the front of legrest 2 Remove cover together with calf pads 3 Loosen nuts B at the side of legrest It may be necessary to remove the nuts and move them from one slot to the other 4 Set desired length 5 Retighten nuts 6 Refit the calf pads a...

Page 50: ...otplate down again 4 12 3 Setting the Angle of the Foot Platform 4 mm Allen key Fig 4 45 1 Fold the foot platform up in order to access the adjusting screw A 2 Set the adjusting screw using the Allen key 3 Fold the foot platform down again 4 12 4 Setting the Height and Width of the Calf Pad Risk of damage to the mobility device After changing the configuration of the calf pads make sure that the c...

Page 51: ... adjustment sample configurations Fig 4 46 Centered Extended Position maxi mum Lowered Offset Raised Offset Angled 4 8 mm Allen key 1 Fold the calf pad forward in order to access the bolts 2 Loosen the bolts and remove them if necessary 3 Adjust the calf pad to the required height and width 4 Retighten the bolts 5 Fold the calf pad back 4 13 Pivot Plus Legrests 4 13 1 Swing Away Pivot Plus Legrest...

Page 52: ...l the legrest outward 4 13 2 Removing Pivot Plus Legrests When necessary the Pivot Plus legrests may also be completely removed from the power wheelchair Removing 1 Powered Pivot Plus only Disconnect actuator 2 Fig 4 49 Place lever handle A in unlocked position 3 Fig 4 50 Lift entire legrest assembly upward 52 60101832 A ...

Page 53: ...f Pivot Plus Legrests The angle of the Pivot Plus legrest is adjusted by manually elevating or lowering it Elevating Pivot Plus Legrest Fig 4 51 1 Pull legrest upward to desired angle Lowering Pivot Plus Legrest Fig 4 52 1 Unlock manual legrest lever A 2 Lower legrest to desired angle 3 Lock manual legrest lever 4 13 4 Adjusting Width and Angle Adjustable Footplate Tools 6 mm Allen key 10 mm wrenc...

Page 54: ...ew on the inside of the footplate bracket Fig 4 54 1 Tighten or loosen the set screw A to increase or decrease the footplate angle accordingly 4 14 Heavy Duty Legrests 4 14 1 Swing Away Heavy Duty Legrests The legrests use a user friendly lever handle that locks and unlocks the legrest allowing the legrest pin to pivot rotate about the legrest receiver 1 Fig 4 55 Place the lever handle A in the un...

Page 55: ...ving 1 Fig 4 56 Place the lever handle A in the unlocked position 2 Fig 4 57 Lift the entire legrest assembly upward Reinstalling 1 Insert the legrest pin inside the legrest receiver 2 Return the lever handle to the locked position 4 14 3 Adjusting Width and Angle Adjustable Footplate Tools 6 mm Allen key 10 mm wrench 60101832 A 55 ...

Page 56: ...djust the entire footplate position width in and out along the pivot post B Adjusting the Angle The footplate angle can also be adjusted via the setscrew on the inside of the footplate bracket Fig 4 59 1 Tighten or loosen the set screw A to increase or decrease the footplate angle accordingly 56 60101832 A ...

Page 57: ...st 2 Lift up on the armrest so that it pivots back around the armrest receiver pin Removing Armrest Fig 5 3 Fig 5 4 1 Unlock the lever lock A at the front of the armrest and disengage the pivot arm 2 Pull outward on the plunger B at the rear pivot of the armrest 3 Remove the armrest assembly 5 2 Rotating Cantilever armrest For side transfers cantilever armrests can be rotated backwards around the ...

Page 58: ... Fig 5 5 1 Lift up on armrest so that it pivots back around armrest receiver pin Ultra Rail Mounted Maxx Cantilever Armrest Fig 5 6 1 Pull release lever A and lift up on armrest so that it pivots back When lowering armrest make sure it engages with an audible click 58 60101832 A ...

Page 59: ...nserting Hip Support 1 Insert hip support in holder 2 Push lever A downwards Ensure that hip support locks with an audible click 5 4 Removing Inserting Fixed Hip Support Fig 5 8 Removing Fixed Hip Support 1 Loosen screw A 2 Remove hip support from bracket Inserting Fixed Hip Support 1 Insert hip support in bracket 2 Tighten screw A 60101832 A 59 ...

Page 60: ...n injury damage or death Use these transport brackets only to secure an unoccupied wheelchair during transport Ensure wheelchair is secured using proper restraint systems Wheelchair transport brackets have not been crash tested in accordance with ISO 7176 19 Only use the transport brackets for the purposes described in this manual 6 2 Transport Ready Option TRRO As of this date the Department of T...

Page 61: ...mmy 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 Transport Ready Options have been crash tested in accordance with ISO 7176 19 The wheelchair is identified by the following label Fig 6 2 6 3 Transport General information WARNING Risk of Injury Da...

Page 62: ...ice including the user does not exceed the maximum permitted total weight for the ramp or platform lift The mobility device should always be transferred to a vehicle with the backrest in an upright position the seat lifter lowered and the seat tilt in the upright position WARNING Risk of injury and damage to the mobility device If the mobility device is to be transferred to a vehicle via a lift wh...

Page 63: ...only be used when the wheelchair user s weight is 22 kg or more When the user weight is lower than 22 kg do not use the wheelchair as a seat in a vehicle CAUTION There is a risk of injury if the mobility device is not properly secured during use as a vehicle seat If possible the user should always leave the mobility device to use a vehicle seat and the safety belts provided with the vehicle The mo...

Page 64: ... undergone a crash test in which it was anchored in the transporting vehicle s direction of travel Other configurations were not tested The crash test dummy was secured using pelvic and upper body safety belts Both types of safety belt should be used in order to minimize the risk of injuries to head or upper body It is imperative that the mobility device is inspected by an Invacare provider before...

Page 65: ...he Mobility Device CAUTION Risk of injury if the user is not properly secured within the mobility device Even if the mobility device is equipped with a posture belt this is no substitute for a proper safety belt which complies with ISO 10542 in the transport vehicle Always use the safety belt installed in the transport vehicle Safety belts must be in contact with the user s body They must not be h...

Page 66: ... suitable for use during transport The headrest must be adjusted to the user s ear height Fig 6 7 Fig 6 8 Seat belts may not be held at a distance from the user s body using parts of the mobility device such as armrests or wheels Fig 6 9 The pelvic belt should be positioned in the area between the user s pelvis and thighs so that it is unobstructed and not too loose The ideal angle of the pelvic b...

Page 67: ...rt it Your mobility device may be transported without restrictions whether by road rail or by air Individual transport companies have however guidelines which can possibly restrict or forbid certain transport procedures Please ask the transport company regarding each individual case Before transporting your mobility device make sure the motors are engaged and that the remote is switched off Invaca...

Page 68: ...ystick Inductive Tops Joystick Overlays Motors and Gearboxes if exposed to prolonged moisture urine etc Stability Lock cylinders Pneumatic Tires and Tubes Upholstery and Seating Arm pads Seat Cushion Foam Seat Cushion Covers Back Cushion Foam Back Cushion Covers Headrest Foam Headrest Covers Footplate Covers Calf Pad if applicable Foam and Cover Batteries Lead acid Lithium Coin cell watch type Gel...

Page 69: ...at cables do NOT become entangled and damaged during normal operation of seating system q Check cables and wires for damage q Make sure all electrical connections are secure q Inspect mounting hardware seating system to base q Check limit switch settings q Make sure drive lock out operates properly 7 2 4 Inspect Adjust Periodically Inspect all operator user attendant adjustable fasteners including...

Page 70: ...r Damage Hardware that is loosely secured could cause loss of stability resulting in serious injury or damage After ANY adjustments repair or service and before use make sure that all attaching hardware is tightened securely The following are recommended items to inspect during regular service inspections performed by a qualified technician Actual items to be inspected during the service inspectio...

Page 71: ...ers including the back pan back cane and angle adjustment fasteners and the arm support flip back and height adjustment fasteners Ensure fasteners are securely tightened q Inspect TRRO fasteners and hardware q Inspect foam handgrips for damage If damaged have them replaced by a qualified technician q Check power center mount front riggings for worn frayed belts and or loose fasteners If found repl...

Page 72: ...ing 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 For upholstery that is severely stained or surface finish that is badly damaged contact Invacare for further information 1 Use the following instructions to clean this product unless otherwise specified...

Page 73: ...s not engaged Engage drive motors Wheelchair power is ON but system does not drive LNX powered center mounted legrest with telescoping footboard lowered Retract footboard to top position Low batteries Check charge replace batteries Contact your provider Loose faulty electrical connection Check cable connections check cable ties too tight too loose Contact your provider Blown fuse Inspect replace f...

Page 74: ...ecline Nearly exhausted battery fluctuating charge Check replace battery Contact your provider Loose faulty electrical connection Check connections Contact your provider DLO limit switch mechanical switch is not set properly Contact your provider Drive lockout DLO is not functioning Faulty DLO limit switch Contact your provider Loose faulty electrical connection Check connections Contact your prov...

Page 75: ...our provider Low voltage Contact your provider System only operates in one direction Battery not charged Charge batteries Remote not plugged in Inspect cable connection Remote not turned on Turn on power to the remote via the keypad Remote will not function Blown base fuse Inspect replace fuse Contact your provider Actuator keeps running Pinched switch harness Inspect adjust harness position to pr...

Page 76: ...f your wheelchair Dimensions Ultra Low Maxx Seating System Dimensions according to ISO 7176 15 Systems CG Tilt 50 Power Recline 168 with ESR CG Tilt 45 and integrated lift module 12 in CG Tilt 50 and Power Recline 168 with ESR CG Tilt 45 and Power Recline 168 with ESR and integrated lift module 12 in Non powered fixed mounting interface with settable angles and multiple seat to floor height settin...

Page 77: ...dth 16 in 405 mm 22 in 610 mm Seat depth 16 in 405 mm 23 in 585 mm Back Cane Heights Fixed angle setting only 18 24 in Standard back canes 20 24 in Angled back canes Back Heights 18 25 in 457 635 mm Tilt Only 20 27 in 508 686 mm Tilt and Recline Seat cushion thickness 3 in 75 mm 4 in 100 mm Back Angle 90 168 82 160 8 precline mount Back Cane Angles 75 116 Standard 81 121 Angled Tilt Armrest Height...

Page 78: ...330 mm 12 5 16 in 320 405 mm Two post Flip Back Recline armrest Armrest depth2 10 23 in 250 590 mm Footrests and legrests Heavy duty Length 14 in 365 mm 18 in 465 mm Angle 70 0 Pivot Plus Length 14 in 365 mm 18 in 465 mm Angle 80 20 Center mounted fixed Length 9 in 230 mm 17 in 430 mm Angle 97 90 83 Center mounted powered LNX Length 13 in 340 mm 16 in 410 mm Angle 97 7 90 0 83 7 78 60101832 A ...

Page 79: ...ght limitation of the user is 275 lbs 1 Measured without seat cushion 2 Distance between backrest reference plane and most forward part of armrest assembly Overall Dimensions Power Wheelchairs with Ultra Low Maxx Dimensions according to ISO 7176 15 Overall height 43 in 1080 mm 48 in 1210 mm without headrest 43 in 1080 mm 60 in 1535 mm with headrest Maximum total width Stowage width 25 33 in 630 83...

Page 80: ... 5 in 419 mm 18 5 in 470 mm 20 5 in 521 mm Weight2 Curb weight 330 450 lb 150 204 kg 1 Measured without seat cushion 2 The actual curb weight depends on the options and accessories your mobility device has been supplied with Every Invacare mobility device is weighed when leaving the factory Refer to the invoice for the curb weight including batteries measured 80 60101832 A ...

Page 81: ...anship for a period of two 2 years from the date Invacare ships the product to the original purchaser or provider electronics and electrical components excluding batteries motors powered seating actuators gearboxes Invacare warrants that the following components of the product will be free from defects in materials and workmanship for a period of one 1 year from the date Invacare ships the product...

Page 82: ...damaged by circumstances beyond Invacare s control and such evaluation will be solely determined by Invacare The Warranty does not apply to problems arising from normal wear and tear or failure to adhere to the product instructions A change in operating noise particularly relative to motors and gearboxes does not constitute a failure or defect and will not be repaired or replaced as all products a...

Page 83: ...Notes ...

Page 84: ...0 468 222 www invacare ca www invacare co nz Manufacturer Motion Concepts 84 Citation Dr Unit 1 Concord ON L4K 3C1 Canada USA One Invacare Way Elyria Ohio USA 44035 Tel 440 329 6000 Tel 800 333 6900 Australia Invacare Australia PTY Ltd 1 Lenton Place North Rocks NSW 2151 Australia Tel 1800 460 460 www invacare com www invacare com au 60101832 A 2017 08 03 60101832A Making Life s Experiences Possib...

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