Owners Manual
Page 4
... Monthly...27 Inspect/Adjust Periodically...27 Troubleshooting Guide ...28 Troubleshooting - Electrical...29 Information Gauge Display Diagnostics 29 Service Indicator Light Diagnostics 29 Checking Battery Charge Level...30 SECTION 5-WHEELCHAIR OPERATION 31 Operating the Wheelchair...31 Turning the Power On/Off ...31 On/Off Button ...31 Using the... 36 Removing ...36 Installing...37 Adjusting the Seat Height ...37 Adjusting Seat Position on Seat Frame 39 Adjusting Seat Depth ...40 Replacing the Seat Positioning Strap ...41 Pronto® M91™ with SureStep® 4 Part No 1141450
... Monthly...27 Inspect/Adjust Periodically...27 Troubleshooting Guide ...28 Troubleshooting - Electrical...29 Information Gauge Display Diagnostics 29 Service Indicator Light Diagnostics 29 Checking Battery Charge Level...30 SECTION 5-WHEELCHAIR OPERATION 31 Operating the Wheelchair...31 Turning the Power On/Off ...31 On/Off Button ...31 Using the... 36 Removing ...36 Installing...37 Adjusting the Seat Height ...37 Adjusting Seat Position on Seat Frame 39 Adjusting Seat Depth ...40 Replacing the Seat Positioning Strap ...41 Pronto® M91™ with SureStep® 4 Part No 1141450
Owners Manual
Page 6
...Invacare Corporation and protected as required by applicable laws and regulations. TABLE OF CONTENTS TABLE OF CONTENTS SECTION 10-SHROUD/WHEELS 55 Replacing...Replacing Front/Rear Caster Assemblies 58 Adjusting Forks ...58 SECTION 11-BATTERIES 59 Installing/Removing the Batteries...60 Installing...60 Removing ...62 Connecting/Disconnecting the Battery Wiring Harness 62 Connecting ...63 Disconnecting ...63 Charging Batteries ...64 Battery Charger Operation...65 On-Board Battery... 6 Part No 1141450 Pronto® M91™ with product information, maintenance tips and industry news. Safeguarding...
...Invacare Corporation and protected as required by applicable laws and regulations. TABLE OF CONTENTS TABLE OF CONTENTS SECTION 10-SHROUD/WHEELS 55 Replacing...Replacing Front/Rear Caster Assemblies 58 Adjusting Forks ...58 SECTION 11-BATTERIES 59 Installing/Removing the Batteries...60 Installing...60 Removing ...62 Connecting/Disconnecting the Battery Wiring Harness 62 Connecting ...63 Disconnecting ...63 Charging Batteries ...64 Battery Charger Operation...65 On-Board Battery... 6 Part No 1141450 Pronto® M91™ with product information, maintenance tips and industry news. Safeguarding...
Owners Manual
Page 15
... battery box cannot be replaced IMMEDIATELY. DO NOT remove fuse or mounting hardware from moving. Batteries that On/Off switch on the rear battery) MUST be certain the power is in this unit. Batteries... the power source for use . Invacare strongly recommends their use as auto or aircraft safety belts. All battery terminal covers (two on the front battery and two on the joystick is Off...three wire extension cord having at the same time. Part No 1141450 15 Pronto® M91™ with batteries. DO NOT adjust the rear seat posts higher than the front seat posts. SECTION ...
... battery box cannot be replaced IMMEDIATELY. DO NOT remove fuse or mounting hardware from moving. Batteries that On/Off switch on the rear battery) MUST be certain the power is in this unit. Batteries... the power source for use . Invacare strongly recommends their use as auto or aircraft safety belts. All battery terminal covers (two on the front battery and two on the joystick is Off...three wire extension cord having at the same time. Part No 1141450 15 Pronto® M91™ with batteries. DO NOT adjust the rear seat posts higher than the front seat posts. SECTION ...
Owners Manual
Page 16
...replaced with a properly grounded three‐prong wall receptacle in accordance with ISO 7176 "Rain Test." Doing so will reduce the life of moisture. AFTER charging batteries, ALWAYS make sure that the battery...responsibility and obligation of the customer to ANY type of the batteries. DO NOT remove these tags. Rain Test Invacare has tested its power wheelchairs in accordance with the National ...wheelchair operation. Pronto® M91™ with three‐prong (grounding) plugs for proper procedures. DO NOT sit in the wheelchair while charging the batteries. If you must use...
...replaced with a properly grounded three‐prong wall receptacle in accordance with ISO 7176 "Rain Test." Doing so will reduce the life of moisture. AFTER charging batteries, ALWAYS make sure that the battery...responsibility and obligation of the customer to ANY type of the batteries. DO NOT remove these tags. Rain Test Invacare has tested its power wheelchairs in accordance with the National ...wheelchair operation. Pronto® M91™ with three‐prong (grounding) plugs for proper procedures. DO NOT sit in the wheelchair while charging the batteries. If you must use...
Owners Manual
Page 17
..., replace IMMEDIATELY. If occupant uses said wheelchair as a weight training apparatus, Invacare shall NOT be liable for any kind of its wheelchairs as a seat for bodily injury and the warranty is NOT torn or cracked where water can enter and that the RED and BLACK battery terminal...all electrical connections are secured in place, joystick boot is void. Weight Training Invacare DOES NOT recommend the use the wheelchair if the joystick boot is torn or cracked. Weight Limitation The Pronto M91 wheelchairs have NOT been designed or tested as a weight training apparatus. Check ...
..., replace IMMEDIATELY. If occupant uses said wheelchair as a weight training apparatus, Invacare shall NOT be liable for any kind of its wheelchairs as a seat for bodily injury and the warranty is NOT torn or cracked where water can enter and that the RED and BLACK battery terminal...all electrical connections are secured in place, joystick boot is void. Weight Training Invacare DOES NOT recommend the use the wheelchair if the joystick boot is torn or cracked. Weight Limitation The Pronto M91 wheelchairs have NOT been designed or tested as a weight training apparatus. Check ...
Owners Manual
Page 28
.... Motor "chatters" or runs irregular. Electrical malfunction. Electrical malfunction. SOLUTIONS Have batteries checked for service. Replace batteries if necessary. Contact Dealer/Invacare for service. Joystick erratic or does not respond as desired. Controller programmed improperly. Poor battery terminal connection. Replace if necessary. Contact Dealer/Invacare for service. NOTE: For additional troubleshooting information and explanation of corrosion. Wheelchair...
.... Motor "chatters" or runs irregular. Electrical malfunction. Electrical malfunction. SOLUTIONS Have batteries checked for service. Replace batteries if necessary. Contact Dealer/Invacare for service. Joystick erratic or does not respond as desired. Controller programmed improperly. Poor battery terminal connection. Replace if necessary. Contact Dealer/Invacare for service. NOTE: For additional troubleshooting information and explanation of corrosion. Wheelchair...
Owners Manual
Page 29
... gauge and the service indicator give indications of the type of the ing mode. If necessary, replace batteries. Power is detected, the wheelchair may flash in program- Charge the batteries. If multiple errors are found, only the first error encountered by the control module. Joystick is... flashing. The steady LEDs indicate nating with SureStep® Part No 1141450 29 Pronto® M91™ with steady display. Electrical NOTE...
... gauge and the service indicator give indications of the type of the ing mode. If necessary, replace batteries. Power is detected, the wheelchair may flash in program- Charge the batteries. If multiple errors are found, only the first error encountered by the control module. Joystick is... flashing. The steady LEDs indicate nating with SureStep® Part No 1141450 29 Pronto® M91™ with steady display. Electrical NOTE...
Owners Manual
Page 59
... tip the batteries. Invacare strongly recommends that have the reversed terminal configuration MUST NOT be connected to neutralize the battery acid. For proper battery connection, batteries MUST use a battery lifting strap when lifting a battery. NEVER allow any adjustments, repair or service and before performing this section. otherwise injury or damage may result. Batteries that battery installation and battery replacement always be...
... tip the batteries. Invacare strongly recommends that have the reversed terminal configuration MUST NOT be connected to neutralize the battery acid. For proper battery connection, batteries MUST use a battery lifting strap when lifting a battery. NEVER allow any adjustments, repair or service and before performing this section. otherwise injury or damage may result. Batteries that battery installation and battery replacement always be...
Owners Manual
Page 65
... technician. When using the on‐board battery charger or by plugging an independent battery charger into the wall outlet. 2. Part No 1141450 65 Pronto® M91™ with rear shroud removed. 1. Three...rate is high. Contact Invacare at least 16 AWG (American Wire Gauge) wire and the same or higher electrical rating as those on the charger. NOTE: The batteries can result in the ...be charged more often or take longer to charge than normal, they may need to be replaced. Contact a qualified technician. Plug the female connector of the AC power cord (supplied) to...
... technician. When using the on‐board battery charger or by plugging an independent battery charger into the wall outlet. 2. Part No 1141450 65 Pronto® M91™ with rear shroud removed. 1. Three...rate is high. Contact Invacare at least 16 AWG (American Wire Gauge) wire and the same or higher electrical rating as those on the charger. NOTE: The batteries can result in the ...be charged more often or take longer to charge than normal, they may need to be replaced. Contact a qualified technician. Plug the female connector of the AC power cord (supplied) to...
Owners Manual
Page 71
... this product within such warranty periods any country excluding CANADA when new and unused from Invacare or a dealer, with a copy of the back cover. Invacare warrants all batteries to be repaired or replaced, at the address on the bottom of the seller's invoice required for a period ... does not include any subsequent purchaser or owner. Part No 1141450 71 Pronto® M91™ with a copy of title to be free from Invacare or a dealer, with SureStep® Invacare warrants all upholstered materials, padded materials, tires and wheels) to any such subsequent sale...
... this product within such warranty periods any country excluding CANADA when new and unused from Invacare or a dealer, with a copy of the back cover. Invacare warrants all batteries to be repaired or replaced, at the address on the bottom of the seller's invoice required for a period ... does not include any subsequent purchaser or owner. Part No 1141450 71 Pronto® M91™ with a copy of title to be free from Invacare or a dealer, with SureStep® Invacare warrants all upholstered materials, padded materials, tires and wheels) to any such subsequent sale...
Owners Manual
Page 72
... do not receive satisfactory warranty service, please write directly to such repair and/or replacement. Invacare warrants all remaining components (excluding all batteries to be limited to Invacare at Invacare's option. LIMITATIONS AND EXCLUSIONS: THE FOREGOING WARRANTY SHALL NOT APPLY TO SERIAL NUMBERED... REMEDY FOR VIOLATIONS OF ANY WARRANTY WHATSOEVER, SHALL BE LIMITED TO REPAIR OR REPLACEMENT OF THE DEFECTIVE PRODUCT PURSUANT TO THE TERMS CONTAINED HEREIN. Invacare Corporation www.invacare.com USA One Invacare Way Elyria, Ohio USA 44036-2125 800-333-6900 Canada 570 Matheson Blvd ...
... do not receive satisfactory warranty service, please write directly to such repair and/or replacement. Invacare warrants all remaining components (excluding all batteries to be limited to Invacare at Invacare's option. LIMITATIONS AND EXCLUSIONS: THE FOREGOING WARRANTY SHALL NOT APPLY TO SERIAL NUMBERED... REMEDY FOR VIOLATIONS OF ANY WARRANTY WHATSOEVER, SHALL BE LIMITED TO REPAIR OR REPLACEMENT OF THE DEFECTIVE PRODUCT PURSUANT TO THE TERMS CONTAINED HEREIN. Invacare Corporation www.invacare.com USA One Invacare Way Elyria, Ohio USA 44036-2125 800-333-6900 Canada 570 Matheson Blvd ...