Owners Manual
Page 4
... Typical Product Parameters ...38 Models ...38 Overall Dimensions...38 Wheels ...38 Driving ...39 Weight...39 5 WHEELCHAIR OPERATION 40 Preparing the Joystick for Use ...40 Operating the Wheelchair...41 Turning the Power On/Off...41 Using the Joystick to Drive the Wheelchair...42 Invacare® Pronto® M91™ 4 Part No 1143153 Grounding Instructions...31 Electrical...
... Typical Product Parameters ...38 Models ...38 Overall Dimensions...38 Wheels ...38 Driving ...39 Weight...39 5 WHEELCHAIR OPERATION 40 Preparing the Joystick for Use ...40 Operating the Wheelchair...41 Turning the Power On/Off...41 Using the Joystick to Drive the Wheelchair...42 Invacare® Pronto® M91™ 4 Part No 1143153 Grounding Instructions...31 Electrical...
Owners Manual
Page 20
...leave an unoccupied wheelchair unattended on the following pages have to try what works best for use of center wheel drive wheelchairs are discussed on an incline. Invacare recognizes and encourages each individual to move up or down declines (Example: ramps and slopes) or over ...water, ice or oil film. Invacare® Pronto® M91™ 20 Part No 1143153 This manual points out the most noticeable when traveling down an incline with daily living activities that they may differ from front and rear wheel drive wheelchairs. Handling and maneuverability differences ...
...leave an unoccupied wheelchair unattended on the following pages have to try what works best for use of center wheel drive wheelchairs are discussed on an incline. Invacare recognizes and encourages each individual to move up or down declines (Example: ramps and slopes) or over ...water, ice or oil film. Invacare® Pronto® M91™ 20 Part No 1143153 This manual points out the most noticeable when traveling down an incline with daily living activities that they may differ from front and rear wheel drive wheelchairs. Handling and maneuverability differences ...
Owners Manual
Page 21
...cause the inside drive wheel to lose traction and the wheelchair to product. interference with seat latch may result in injury to users, bystanders and/or damage to tip over. These must NEVER be used to avoid injury. Part No 1143153 21 Invacare® Pronto® M91™ DO ...NOT use if joystick boot is torn or damaged. DO NOT use with the wheel locks. ALWAYS check foam grips for instructions. If loose, contact a qualified technician ...
...cause the inside drive wheel to lose traction and the wheelchair to product. interference with seat latch may result in injury to users, bystanders and/or damage to tip over. These must NEVER be used to avoid injury. Part No 1143153 21 Invacare® Pronto® M91™ DO ...NOT use if joystick boot is torn or damaged. DO NOT use with the wheel locks. ALWAYS check foam grips for instructions. If loose, contact a qualified technician ...
Owners Manual
Page 24
...gravity to feel unstable. Slowly apply power to a 3 inch bump or threshold, stopping after the wheels cross the bump poses a problem. Traction will be used. ƽ WARNING DO NOT attempt to drive over the obstacle. CAUTION Be aware of the condition of the ramp. Some seat/ back positions ...surface. Keep in and around . Approach slowly until front casters are approximately 18 inches away from the obstacle. Proceed with Everyday Obstacles Invacare® Pronto® M91™ 24 Part No 1143153 Continue forward and then turn over the bump at full speed.
...gravity to feel unstable. Slowly apply power to a 3 inch bump or threshold, stopping after the wheels cross the bump poses a problem. Traction will be used. ƽ WARNING DO NOT attempt to drive over the obstacle. CAUTION Be aware of the condition of the ramp. Some seat/ back positions ...surface. Keep in and around . Approach slowly until front casters are approximately 18 inches away from the obstacle. Proceed with Everyday Obstacles Invacare® Pronto® M91™ 24 Part No 1143153 Continue forward and then turn over the bump at full speed.
Owners Manual
Page 38
...: Seat-to 23.5 inches (Cushion Not Compressed) 20 - 22 inches (To Seat Pan) M91 6 x 2 inch Front/Rear with Precision Sealed Bearings 14 x 3 inch 38 Part No 1143153 Adjustable ASBA: Van Seat: Wheels Casters: Drive Wheel: Invacare® Pronto® M91™ M91, M91R, M91-TS, M91-C, M91-M, M91HD M91 25.75 inches 39 inches (with Footboard Folded) 36 - 49.25 inches (Based...
...: Seat-to 23.5 inches (Cushion Not Compressed) 20 - 22 inches (To Seat Pan) M91 6 x 2 inch Front/Rear with Precision Sealed Bearings 14 x 3 inch 38 Part No 1143153 Adjustable ASBA: Van Seat: Wheels Casters: Drive Wheel: Invacare® Pronto® M91™ M91, M91R, M91-TS, M91-C, M91-M, M91HD M91 25.75 inches 39 inches (with Footboard Folded) 36 - 49.25 inches (Based...
Owners Manual
Page 66
... allows free-wheeling or joystick controlled operation. Move the motor lock levers DOWN to maneuver the wheelchair without power. Motor lock levers are located between the rear caster assembly and drive wheel on both ...sides of the following as if viewing the motors from behind the wheelchair (Detail "A"): • Engage (DRIVE) - Motor Lock Lever DETAIL "A" Rear Caster Drive Wheel DISENGAGE MOTOR (Push) Move Motor Lock Lever UP FIGURE 1 Disengaging/Engaging Motor Lock Levers ENGAGE MOTOR (Drive) Move Motor Lock Lever DOWN Invacare® Pronto® M91...
... allows free-wheeling or joystick controlled operation. Move the motor lock levers DOWN to maneuver the wheelchair without power. Motor lock levers are located between the rear caster assembly and drive wheel on both ...sides of the following as if viewing the motors from behind the wheelchair (Detail "A"): • Engage (DRIVE) - Motor Lock Lever DETAIL "A" Rear Caster Drive Wheel DISENGAGE MOTOR (Push) Move Motor Lock Lever UP FIGURE 1 Disengaging/Engaging Motor Lock Levers ENGAGE MOTOR (Drive) Move Motor Lock Lever DOWN Invacare® Pronto® M91...
Owners Manual
Page 77
Replace if necessary. Ensure axle nut or bolt and wheel mounting nuts are secure on drive wheels. Ensure casters are free of debris, and all mounting hardware is tightened securely otherwise injury or damage may result. 8 SETUP/MAINTENANCE ...Setup/Delivery Inspection Setup/delivery inspection should be performed by user/attendant between the six month service inspections. Part No 1143153 77 Invacare® Pronto® M91™ In case of damage, DO NOT use , make sure that all parts for a thorough inspection and servicing. Initial adjustments should ...
Replace if necessary. Ensure axle nut or bolt and wheel mounting nuts are secure on drive wheels. Ensure casters are free of debris, and all mounting hardware is tightened securely otherwise injury or damage may result. 8 SETUP/MAINTENANCE ...Setup/Delivery Inspection Setup/delivery inspection should be performed by user/attendant between the six month service inspections. Part No 1143153 77 Invacare® Pronto® M91™ In case of damage, DO NOT use , make sure that all parts for a thorough inspection and servicing. Initial adjustments should ...
Owners Manual
Page 78
... thorough inspection and servicing. Service Inspection on page 80. Invacare® Pronto® M91™ 78 Part No 1143153 Inspect/Adjust Weekly Ensure that the casters are free of powered functions (Example: drive, seating and legrests). Inspect/Adjust Monthly Clean upholstery... user/attendant between the six month service inspections. 8 SETUP/MAINTENANCE Ensure proper operation of powered functions (Example: drive, seating and legrests). 8.2 User/Attendant Inspection Checklists Every six months, and as necessary, take your wheelchair must...
... thorough inspection and servicing. Service Inspection on page 80. Invacare® Pronto® M91™ 78 Part No 1143153 Inspect/Adjust Weekly Ensure that the casters are free of powered functions (Example: drive, seating and legrests). Inspect/Adjust Monthly Clean upholstery... user/attendant between the six month service inspections. 8 SETUP/MAINTENANCE Ensure proper operation of powered functions (Example: drive, seating and legrests). 8.2 User/Attendant Inspection Checklists Every six months, and as necessary, take your wheelchair must...
Owners Manual
Page 81
...Invacare® Pronto® M91™ 8 SETUP/MAINTENANCE Ensure clothing guards are secure. Ensure adjustable height arms operate and lock securely. Ensure upholstery does not have proper tension when wheels/casters are spun (when free-wheeling). Wheels/casters should come to a gradual stop . Ensure all caster/wheel... is no excessive side movement or binding when drive wheels are lifted and spun when disengaged (free-wheeling). Ensure axle nut or bolt and wheel mounting nuts are secure on drive wheels. Inspect tires for any rips or...
...Invacare® Pronto® M91™ 8 SETUP/MAINTENANCE Ensure clothing guards are secure. Ensure adjustable height arms operate and lock securely. Ensure upholstery does not have proper tension when wheels/casters are spun (when free-wheeling). Wheels/casters should come to a gradual stop . Ensure all caster/wheel... is no excessive side movement or binding when drive wheels are lifted and spun when disengaged (free-wheeling). Ensure axle nut or bolt and wheel mounting nuts are secure on drive wheels. Inspect tires for any rips or...
Owners Manual
Page 106
... RATTLES LOOSENESS IN WHEELCHAIR WHEELCHAIR 3 WHEELS SOLUTIONS X X X Check for uneven tire wear, bent fork/frame or loose hardware. 9.2 Electrical For additional troubleshooting information and explanation of wear. The LEDs on the information gauge may stop and not drive. X X X X X Check... for loose stem nuts/bolts, bearings or signs of error codes, refer to the individual Electronics Manual supplied with each wheelchair. Invacare® Pronto® M91™ 106 Part No 1143153 When a...
... RATTLES LOOSENESS IN WHEELCHAIR WHEELCHAIR 3 WHEELS SOLUTIONS X X X Check for uneven tire wear, bent fork/frame or loose hardware. 9.2 Electrical For additional troubleshooting information and explanation of wear. The LEDs on the information gauge may stop and not drive. X X X X X Check... for loose stem nuts/bolts, bearings or signs of error codes, refer to the individual Electronics Manual supplied with each wheelchair. Invacare® Pronto® M91™ 106 Part No 1143153 When a...