Invacare TerminatorTM SS manual SAFETY/HANDLING of Wheelchairs, Stability and Balance

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GENERAL GUIDELINES

SECTION 1

 

 

SAFETY/HANDLING OF WHEELCHAIRS

“Safety and Handling” of the wheelchair requires the close attention of the wheelchair user as well as the assistant. This manual points out the most common procedures and techniques 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.

STABILITY AND BALANCE

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.

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.

To assure stability and proper operation of your wheelchair, you must at all times maintain proper balance. Your wheelchair has been designed to remain upright and stable during normal daily 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 stability will allow. Make sure 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.

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.

A NOTE TO WHEELCHAIR ASSISTANTS

When assistance to the wheelchair user is required, remember to use good body mechanics. Keep your back straight and bend your knees whenever tilting the wheelchair or traversing curbs, or other impediments.

GENERAL GUIDELINES

Part No. 1052712 Rev D

9

Terminator™ SS

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Contents Terminator SS Special Notes Special NotesWheelchair TIE-DOWN Restraints and Seat Positioning Straps Table of Contents Limited Warranty Specifications SpecificationsOperating Information StabilityGeneral Guidelines Section General GuidelinesGeneral Guidelines Section Do not tip the wheelchair without assistanceDo not operate on roads, streets or highways Weight Training Weight LimitationTire Pressure and Information SAFETY/HANDLING of Wheelchairs Stability and BalanceCoping with Everyday Obstacles Percentage of Weight Distribution Unoccupied OccupiedShortening Lengthening Tipping REACHING, Leaning Bending ForwardREACHING, Leaning Backwards Stairways Tipping CurbsESCALATORS? Sorry Transferring to and from Other SeatsSafety Inspection Checklist Safety InspectionSection Safety Inspection Maintenance TroubleshootingMaintenance Safety Precautions Suggested Maintenance ProceduresSafety Inspection Back Back SectionSection Back Back Angle to Seat Rail TOP END Back Upholstery Figure Adjusting Top End Back UpholsteryReplacing Top End Back Upholstery Section BackCustom Manual Adjustable Tension Back Upholstery Figure Adjustable Tension StrapsReplacing Adjustable Tension Back Upholstery Fastening Strap Back Number HoleSection Seat SeatReplacing Custom Manual Screw on Seat Upholstery Seat SectionREMOVING/INSTALLING Rear Wheels Figure WheelsSection Wheels Wheels Section Adjusting QUICK-RELEASE Axles FigureInstalling QUAD-RELEASE Axles Figure Adjusting QUAD-RELEASE Handles FigureAND/OR OUT Removing Play from Rear Wheels Handrim Replacement FigureREPAIRING/REPLACING Rear WHEEL, TIRE/TUBE OPENING/CLOSING Clamps FigureCamber Clamps Camber Clamps Quick Release Lever Standard Closed Position Receiver Tube ClampsOpen Receiver Tube ClampsAdjusting Rear Wheel Camber Camber TubeA4 Camber System Figure Determining TOE TOE OUT Measuring Centerlines of Rear Wheels Determining TOE IN/TOE OUT Figures 8Course Adjustment Figure Adjusting TOE IN/TOE OUTCamber Tube 2000 Figure A4 Camber SystemAdjusting TOE IN/TOE OUT A4 Camber System Course Adjustment Adjusting TOE IN/TOE OUT A4 Camber System Fine Adjustment Fine Adjustment FigureNever Operate Wheelchair with Both Adjusting Center of GravityEnds of the Indexing Tape ShowingAdjusting Wheelbase Width Wheelbase Width CamberTube Front Wheelchair Replacing Axle Tube FigureRear CamberAdjusting the Axle Tube Axle Tube Camber Tube TOE IN/TOE OUT Measurement is not Within ±1/8-INCH TOE IN/TOE OUT Measurement is Within ±1/8-INCHREPLACING/ADJUSTING Casters Figure NON-SUSPENSION CasterSuspension Caster Adjusting Front Caster Height Adjusting Front Caster Height FigureAdjusting the High/Low Mount Wheel Lock Wheel Lock ADJUSTMENT/REPLACEMENT FigureWheel Lock Adjustment Replacing the High/Low Mount Wheel LockIf Replacing or Adjusting the Footrest ADJUSTING/REPLACING Standard Footrest FigureIf Replacing the Footrest Footrest / ANTI-TIPPERInstalling INSTALLING/ADJUSTING Optional A4 Footrest FigureAdjusting Footplate Angle AdjustmentDepth Footplate Depth AdjustmentANTI-TIPPER REPLACEMENT/ADJUSTMENT Figure ReplacementAdjustment Replacing Rear Elastomers Figure Elastomers and SuspensionSuspension Section SuspensionReplacing Rear Elastomers Suspension SectionDetail C Replacing Front Elastomers FigureInstalling Suspension Tubes REMOVING/INSTALLING/REPLACING Suspension Tubes FigureRemoving Suspension Tubes Detail B Suspension Tube HardwareAdjusting SEAT-TO Floor Height Adjusting SEAT-TO-FLOOR Height FigureClamp Position Must be INVERTED- Proceed to Step Repositioning the Axle Tube FigureDetail C Axle Tube Positions Procedure SuspensionRepositioning Quick Release Levers Figure Suspension ProcedureReverse Side View of Camber Clamp with Quick Release LeverTerminator SS Warranty WarrantyCanada