Invacare A4 - Section I - General Guidelines; Section 2 - Safety Inspection; Section 3 - Upholstery; Section 4 - Frame

Part No. 1110545 3 A4™AND A4™TITANIUM
CONTENTS
CONTENTS
TABLE OF CONTENTS
SPECIAL NOTES................................................................................ 5
LABEL LOCATIONS ........................................................................... 6
SPECIFICATIONS .............................................................................. 7
SECTION 1 - GENERAL GUIDELINES .................................................. 8
STABILITY ...................................................................................................................................................... 8
OPERATING INFORMATION................................................................................................................. 9
TIRE PRESSURE ......................................................................................................................................... 10
WEIGHT TRAINING ............................................................................................................................... 10
WEIGHT LIMITATION ........................................................................................................................... 10
SAFETY/HANDLING OF WHEELCHAIRS ........................................................................................ 11
SECTION 2 - SAFETY INSPECTION .................................................. 17
SAFETY INSPECTION CHECKLIST .................................................................................................... 17
TROUBLESHOOTING ............................................................................................................................ 18
MAINTENANCE ....................................................................................................................................... 18
SECTION 3 - UPHOLSTERY .............................................................. 20
UNFOLDING/FOLDING THE BACK ................................................................................................. 20
REMOVING/INSTALLING STANDARD BACK UPHOLSTERY.................................................. 21
ADJUSTABLE TENSION BACK UPHOLSTERY............................................................................... 22
SEAT UPHOLSTERY REPLACEMENT ................................................................................................ 23
SECTION 4 - FRAME ....................................................................... 24
BACK ANGLE ADJUSTMENT .............................................................................................................. 24
BACK HEIGHT ADJUSTMENT ............................................................................................................ 26
REAR SEAT-TO-FLOOR HEIGHT ADJUSTMENT .......................................................................... 27
REPLACING SEAT FRAME..................................................................................................................... 28
OPENING/CLOSING CAMBER CLAMPS ......................................................................................... 30
DETERMINING TOE IN/TOE OUT .................................................................................................... 32
ADJUSTING TOE IN/TOE OUT .......................................................................................................... 33
ADJUSTING THE AXLE TUBE ............................................................................................................. 35
REPOSITIONING CAMBER INSERTS (ADJUSTING REAR WHEEL CAMBER) (FIGURE 9)37
ADJUSTING WHEELBASE LENGTH (ADJUSTING CENTER OF GRAVITY) (FIGURE 10) 39
ADJUSTING WHEELBASE WIDTH .................................................................................................... 41
REPLACING AXLE TUBE ....................................................................................................................... 42