Owners Manual
Page 7
...Adjust Every 18 Months...82 Batteries ...83 Using the Proper Batteries ...84 Installing/Removing the Batteries ...85 Installing the Batteries...85 Removing the Batteries...89 Replacing the Batteries and/or Battery Cables ...90 Disconnecting Battery Cables...90 Connecting Battery Cables...92 Replacing the Flat Free Tires on ...97 Installing...97 Adjusting the Footboard Assembly...98 Angle ...98 Depth...99 Replacing Front/Rear Caster Assemblies...100 Adjusting Forks ...101 Repositioning Joystick ...102 Adjustable ASBA ...102 Van Seat...103 Part No 1143153 7 Invacare® Pronto® M91™
...Adjust Every 18 Months...82 Batteries ...83 Using the Proper Batteries ...84 Installing/Removing the Batteries ...85 Installing the Batteries...85 Removing the Batteries...89 Replacing the Batteries and/or Battery Cables ...90 Disconnecting Battery Cables...90 Connecting Battery Cables...92 Replacing the Flat Free Tires on ...97 Installing...97 Adjusting the Footboard Assembly...98 Angle ...98 Depth...99 Replacing Front/Rear Caster Assemblies...100 Adjusting Forks ...101 Repositioning Joystick ...102 Adjustable ASBA ...102 Van Seat...103 Part No 1143153 7 Invacare® Pronto® M91™
Owners Manual
Page 11
...Part No 1143153 11 Invacare® Pronto® M91™ This warranty is not extended to any such product shall be proven to be repaired or replaced, at the address on the bottom of purchase from Invacare or a dealer. Invacare's sole obligation and...of purchase, indicate nature of the seller's invoice required for coverage under this warranty - Invacare warrants all remaining components (excluding all electronics and electrical components (excluding batteries), motors, powered seating actuators and gearboxes to the original purchaser who purchases this warranty....
...Part No 1143153 11 Invacare® Pronto® M91™ This warranty is not extended to any such product shall be proven to be repaired or replaced, at the address on the bottom of purchase from Invacare or a dealer. Invacare's sole obligation and...of purchase, indicate nature of the seller's invoice required for coverage under this warranty - Invacare warrants all remaining components (excluding all electronics and electrical components (excluding batteries), motors, powered seating actuators and gearboxes to the original purchaser who purchases this warranty....
Owners Manual
Page 13
...obligation and your exclusive remedy under this warranty shall be limited to such repair and/or replacement. Invacare's sole obligation and your Invacare product. 1 GENERAL 1.4 Canada Limited Warranty This warranty is extended only to the original ...replacement. For warranty service, please contact the dealer from Invacare or a dealer, with a copy of the seller's invoice required for coverage under this warranty. Part No 1143153 13 Invacare® Pronto® M91™ Coverage under this warranty. Invacare warrants all remaining components (excluding all batteries...
...obligation and your exclusive remedy under this warranty shall be limited to such repair and/or replacement. Invacare's sole obligation and your Invacare product. 1 GENERAL 1.4 Canada Limited Warranty This warranty is extended only to the original ...replacement. For warranty service, please contact the dealer from Invacare or a dealer, with a copy of the seller's invoice required for coverage under this warranty. Part No 1143153 13 Invacare® Pronto® M91™ Coverage under this warranty. Invacare warrants all remaining components (excluding all batteries...
Owners Manual
Page 30
... in a shower. If the joystick boot becomes torn or cracked, replace IMMEDIATELY. Direct exposure to rain or dampness will cause the wheelchair to ensure that the battery covers are secured in place, joystick boot is torn or cracked. Invacare® Pronto® M91™ 30 Part No 1143153 DO NOT use if the joystick...
... in a shower. If the joystick boot becomes torn or cracked, replace IMMEDIATELY. Direct exposure to rain or dampness will cause the wheelchair to ensure that the battery covers are secured in place, joystick boot is torn or cracked. Invacare® Pronto® M91™ 30 Part No 1143153 DO NOT use if the joystick...
Owners Manual
Page 31
... the customer to contact a qualified electrician and have the two-prong receptacle replaced with or for these tags. If you must use an extension cord, use as the device being connected. Part No 1143153 31 Invacare® Pronto® M91™ Batteries ƽ WARNING The warranty and performance specifications contained in this unit. Some...
... the customer to contact a qualified electrician and have the two-prong receptacle replaced with or for these tags. If you must use an extension cord, use as the device being connected. Part No 1143153 31 Invacare® Pronto® M91™ Batteries ƽ WARNING The warranty and performance specifications contained in this unit. Some...
Owners Manual
Page 58
...fault condition exists. Invacare® Pronto® M91™ 58 Part No 1143153 Contact an Invacare dealer. If the batteries need to be charged more often or take longer to charge than normal, they may substantially reduce per battery charge using recommended batteries should be recharged... wheelchair will not be used for service. Extensive use of Battery Chargers The charger automatically reduces the charge from an initially high rate to be replaced. Refer to initial use on , the battery charger indicator lights will help you understand this automatic process. ...
...fault condition exists. Invacare® Pronto® M91™ 58 Part No 1143153 Contact an Invacare dealer. If the batteries need to be charged more often or take longer to charge than normal, they may substantially reduce per battery charge using recommended batteries should be recharged... wheelchair will not be used for service. Extensive use of Battery Chargers The charger automatically reduces the charge from an initially high rate to be replaced. Refer to initial use on , the battery charger indicator lights will help you understand this automatic process. ...
Owners Manual
Page 68
...of the restraints made available by the auto industry. Spill proof batteries, such as "gel cells", should be installed on wheelchairs to the wheelchair may structurally damage your wheelchair. Invacare® Pronto® M91™ 68 Part No 1143153 DO NOT alter or substitute ... Invacare cannot and does not recommend any adjustments. Transport ready packages are not retrofittable to wheelchair service manual before making any wheelchair transportation system. It is factory set at time of shipment. TRRO has been crash-tested in such incidents should be replaced...
...of the restraints made available by the auto industry. Spill proof batteries, such as "gel cells", should be installed on wheelchairs to the wheelchair may structurally damage your wheelchair. Invacare® Pronto® M91™ 68 Part No 1143153 DO NOT alter or substitute ... Invacare cannot and does not recommend any adjustments. Transport ready packages are not retrofittable to wheelchair service manual before making any wheelchair transportation system. It is factory set at time of shipment. TRRO has been crash-tested in such incidents should be replaced...
Owners Manual
Page 82
... or damaged. Inspect battery terminals for damage. Inspect/Adjust Every 18 Months Replace motor brushes and gearbox coupling. Replace if necessary. If damaged, have them replaced by a qualified technician. Ensure swingarm stops are routed and secured properly to...fasteners and hardware. Inspect foam handgrips for loose cable connection. Replace /tighten if necessary. Check that cables are in place and not deteriorated or damaged. Invacare® Pronto® M91™ 82 Part No 1143153 8 SETUP/MAINTENANCE Check front ...
... or damaged. Inspect battery terminals for damage. Inspect/Adjust Every 18 Months Replace motor brushes and gearbox coupling. Replace if necessary. If damaged, have them replaced by a qualified technician. Ensure swingarm stops are routed and secured properly to...fasteners and hardware. Inspect foam handgrips for loose cable connection. Replace /tighten if necessary. Check that cables are in place and not deteriorated or damaged. Invacare® Pronto® M91™ 82 Part No 1143153 8 SETUP/MAINTENANCE Check front ...
Owners Manual
Page 83
The battery may occur. Part No 1143153 83 Invacare® Pronto® M91™ After ANY adjustments, repair or service and before use, make sure power to the wheelchair is OFF before performing these areas to avoid injury. ALWAYS use a box wrench. It is tightened securely otherwise injury or damage may occur. 22NF batteries weigh...
The battery may occur. Part No 1143153 83 Invacare® Pronto® M91™ After ANY adjustments, repair or service and before use, make sure power to the wheelchair is OFF before performing these areas to avoid injury. ALWAYS use a box wrench. It is tightened securely otherwise injury or damage may occur. 22NF batteries weigh...
Owners Manual
Page 86
...the following to position battery into the battery tray (Detail "A" of the battery tray. Perform this section on one battery at a time starting with Formula PTO Plus - Invacare® Pronto® M91™ 86 Part... No 1143153 Tilt the seat back. Refer to the two batteries. Refer to position the remaining battery into the battery tray: • Batteries With Built In Lifting Strap - Repeat STEP 6 to Removing/Installing the Shrouds on page 90. 10. Use the battery lifting strap to Replacing the Batteries and/or Battery...
...the following to position battery into the battery tray (Detail "A" of the battery tray. Perform this section on one battery at a time starting with Formula PTO Plus - Invacare® Pronto® M91™ 86 Part... No 1143153 Tilt the seat back. Refer to the two batteries. Refer to position the remaining battery into the battery tray: • Batteries With Built In Lifting Strap - Repeat STEP 6 to Removing/Installing the Shrouds on page 90. 10. Use the battery lifting strap to Replacing the Batteries and/or Battery...
Owners Manual
Page 89
... the front of the battery tray. 8. Part No 1143153 89 Invacare® Pronto® M91™ Remove the seat. Use built in the battery tray. Perform this procedure, refer to Tilting the Seat Assembly on page 64. 4. Place the wheelchair in Lifting Strap- Repeat STEP 10 to Replacing the Batteries and/or Battery Cables on page...
... the front of the battery tray. 8. Part No 1143153 89 Invacare® Pronto® M91™ Remove the seat. Use built in the battery tray. Perform this procedure, refer to Tilting the Seat Assembly on page 64. 4. Place the wheelchair in Lifting Strap- Repeat STEP 10 to Replacing the Batteries and/or Battery Cables on page...
Owners Manual
Page 90
...one battery at the same time. To replace the fuse, obtain and replace battery harness with the POSITIVE (+) RED battery cable and mounting screw connected. Peel back BLACK battery terminal cover from BLACK battery cable on page 91. 8 SETUP/MAINTENANCE 8.7 Replacing the Batteries and/or Battery ...cable to the front battery wiring harness. Peel back RED battery terminal cover to expose RED battery cable connection to FIGURE 3 on front battery or GREY battery terminal cover from POSITIVE (+) battery cable mounting screw. Invacare® Pronto® M91™ 90 Part No...
...one battery at the same time. To replace the fuse, obtain and replace battery harness with the POSITIVE (+) RED battery cable and mounting screw connected. Peel back BLACK battery terminal cover from BLACK battery cable on page 91. 8 SETUP/MAINTENANCE 8.7 Replacing the Batteries and/or Battery ...cable to the front battery wiring harness. Peel back RED battery terminal cover to expose RED battery cable connection to FIGURE 3 on front battery or GREY battery terminal cover from POSITIVE (+) battery cable mounting screw. Invacare® Pronto® M91™ 90 Part No...
Owners Manual
Page 91
Repeat STEPS 1-6 to the NEGATIVE (-) battery terminal/post as shown in FIGURE 3. 6. NEGATIVE (-) Battery Cable NEGATIVE (-) Battery Terminal Nut Mounting Screw POSITIVE (+) Battery Cable, Mounting Screw with Fuse Hardware Tie-Wrap Locknut Tie-Wrap Battery FIGURE 3 Replacing the Batteries and/or Battery Cables POSITIVE (+) Battery Terminal Part No 1143153 91 Invacare® Pronto® M91™ 8 SETUP/MAINTENANCE 5. Set wiring harness aside...
Repeat STEPS 1-6 to the NEGATIVE (-) battery terminal/post as shown in FIGURE 3. 6. NEGATIVE (-) Battery Cable NEGATIVE (-) Battery Terminal Nut Mounting Screw POSITIVE (+) Battery Cable, Mounting Screw with Fuse Hardware Tie-Wrap Locknut Tie-Wrap Battery FIGURE 3 Replacing the Batteries and/or Battery Cables POSITIVE (+) Battery Terminal Part No 1143153 91 Invacare® Pronto® M91™ 8 SETUP/MAINTENANCE 5. Set wiring harness aside...
Owners Manual
Page 93
... Flat Free Tires on the wheels. Part No 1143153 93 Invacare® Pronto® M91™ 9. This procedure MUST be reduced. 10. Repeat STEPS 1-8 to install and connect the rear battery to replace flat free tires. If necessary, charge the battery. Flat spots will be performed by a qualified technician. During initial use of the...
... Flat Free Tires on the wheels. Part No 1143153 93 Invacare® Pronto® M91™ 9. This procedure MUST be reduced. 10. Repeat STEPS 1-8 to install and connect the rear battery to replace flat free tires. If necessary, charge the battery. Flat spots will be performed by a qualified technician. During initial use of the...
Owners Manual
Page 108
... drive position before turning on page 90. Check that battery cables are connected properly. Contact Invacare/Dealer for service. Contact Invacare/Dealer for service. Ensure brake lever is plugged into the...Battery Fault Left Motor Fault Right Motor Fault Left Park Brake Fault Right Park Brake Fault POSSIBLE SOLUTION Release joystick to FIGURE 1. Ensure brake lever is plugged into the controller. Invacare® Pronto® M91™ 108 Part No 1143153 Refer to Replacing the Batteries and/or Battery Cables on the wheelchair. If necessary, replace batteries...
... drive position before turning on page 90. Check that battery cables are connected properly. Contact Invacare/Dealer for service. Contact Invacare/Dealer for service. Ensure brake lever is plugged into the...Battery Fault Left Motor Fault Right Motor Fault Left Park Brake Fault Right Park Brake Fault POSSIBLE SOLUTION Release joystick to FIGURE 1. Ensure brake lever is plugged into the controller. Invacare® Pronto® M91™ 108 Part No 1143153 Refer to Replacing the Batteries and/or Battery Cables on the wheelchair. If necessary, replace batteries...
Owners Manual
Page 109
... charged (Error code E14). Wrong type of input device and turn power on . BATTERY FAULT displays and the wheelchair does not drive. Refer to Replacing the Batteries and/or Battery Cables on page 66. Part No 1143153 109 Invacare® Pronto® M91™ CHARGER PLUGGED IN displays. JOYSTICK TIMEOUT displays and the wheelchair does not...
... charged (Error code E14). Wrong type of input device and turn power on . BATTERY FAULT displays and the wheelchair does not drive. Refer to Replacing the Batteries and/or Battery Cables on page 66. Part No 1143153 109 Invacare® Pronto® M91™ CHARGER PLUGGED IN displays. JOYSTICK TIMEOUT displays and the wheelchair does not...
Owners Manual
Page 110
... and the wheelchair drives slowly. The controller has determined a fault during a previous turn-off and back on . Battery failure. Reconnect the device. Replace if necessary. PROBABLE CAUSE The joystick or input device is active and can be used to get the joystick back ... the chair. Check the connections between the joystick or display and the controller. Contact Dealer/Invacare for shorted cell. Batteries draw excessive current when charging. Invacare® Pronto® M91™ 110 Part No 1143153 One or more devices have been removed or disconnected from the...
... and the wheelchair drives slowly. The controller has determined a fault during a previous turn-off and back on . Battery failure. Reconnect the device. Replace if necessary. PROBABLE CAUSE The joystick or input device is active and can be used to get the joystick back ... the chair. Check the connections between the joystick or display and the controller. Contact Dealer/Invacare for shorted cell. Batteries draw excessive current when charging. Invacare® Pronto® M91™ 110 Part No 1143153 One or more devices have been removed or disconnected from the...
Owners Manual
Page 111
... Service. too soon after recharge. Stop use of Wheelchair. Motor/gearbox malfunction. Replace if necessary. Battery indicator flashes the charge level is low - Contact Dealer/Invacare for Service. Electrical malfunction. Contact Dealer/Invacare for Service. Part No 1143153 111 Invacare® Pronto® M91™ Electrical malfunction. Joystick erratic or does not respond as desired. Controller...
... Service. too soon after recharge. Stop use of Wheelchair. Motor/gearbox malfunction. Replace if necessary. Battery indicator flashes the charge level is low - Contact Dealer/Invacare for Service. Electrical malfunction. Contact Dealer/Invacare for Service. Part No 1143153 111 Invacare® Pronto® M91™ Electrical malfunction. Joystick erratic or does not respond as desired. Controller...