Owners Manual
Page 8
CONTENTS Disconnecting/Connecting the Joysticks ...104 SPJ+ Joysticks ...104 MPJ+ Joysticks...105 9 TROUBLESHOOTING 106 Driving Performance ...106 Electrical ...106 SPJ+, SPJ+ w/PSS or SPJ+ w/ACC Joysticks...106 CMPJ+, PSR+, PSF+ Joysticks or Displays...109 Checking Battery Charge Level ...112 Invacare® Pronto® M91™ 8 Part No 1143153
CONTENTS Disconnecting/Connecting the Joysticks ...104 SPJ+ Joysticks ...104 MPJ+ Joysticks...105 9 TROUBLESHOOTING 106 Driving Performance ...106 Electrical ...106 SPJ+, SPJ+ w/PSS or SPJ+ w/ACC Joysticks...106 CMPJ+, PSR+, PSF+ Joysticks or Displays...109 Checking Battery Charge Level ...112 Invacare® Pronto® M91™ 8 Part No 1143153
Owners Manual
Page 106
...stem nuts/bolts, bearings or signs of wear. The number or type of flashes indicates the nature of the error. Invacare® Pronto® M91™ 106 Part No 1143153 SPJ+, SPJ+ w/PSS or SPJ+ w/ACC Joysticks The joystick information gauge and the ...When a fault is detected, the wheelchair may flash in a particular pattern or the service indicator light will be displayed. 9 TROUBLESHOOTING 9 Troubleshooting 9.1 Driving Performance WHEELCHAIR VEERS LEFT/RIGHT SLUGGISH TURN/ PERFORMANCE CASTERS FLUTTER SQUEAKS AND RATTLES LOOSENESS IN WHEELCHAIR WHEELCHAIR 3 WHEELS SOLUTIONS ...
...stem nuts/bolts, bearings or signs of wear. The number or type of flashes indicates the nature of the error. Invacare® Pronto® M91™ 106 Part No 1143153 SPJ+, SPJ+ w/PSS or SPJ+ w/ACC Joysticks The joystick information gauge and the ...When a fault is detected, the wheelchair may flash in a particular pattern or the service indicator light will be displayed. 9 TROUBLESHOOTING 9 Troubleshooting 9.1 Driving Performance WHEELCHAIR VEERS LEFT/RIGHT SLUGGISH TURN/ PERFORMANCE CASTERS FLUTTER SQUEAKS AND RATTLES LOOSENESS IN WHEELCHAIR WHEELCHAIR 3 WHEELS SOLUTIONS ...
Owners Manual
Page 107
... is in programming, inhibit The steady LEDs indicate the current state of ing with steady display. Left to Neutral. 107 Invacare® Pronto® M91™ the battery charge. Joystick has detected Out-ofNeutral-at-Power-Up mode. Joystick is flashing. All LEDs are on.... Power is off . and/or charging mode. Information Gauge Display Diagnostics DISPLAY Information Gauge Display DESCRIPTION DEFINITION All LEDs are off . 9 TROUBLESHOOTING ...
... is in programming, inhibit The steady LEDs indicate the current state of ing with steady display. Left to Neutral. 107 Invacare® Pronto® M91™ the battery charge. Joystick has detected Out-ofNeutral-at-Power-Up mode. Joystick is flashing. All LEDs are on.... Power is off . and/or charging mode. Information Gauge Display Diagnostics DISPLAY Information Gauge Display DESCRIPTION DEFINITION All LEDs are off . 9 TROUBLESHOOTING ...
Owners Manual
Page 108
... in the drive position before turning on page 90. Refer to Replacing the Batteries and/or Battery Cables on the wheelchair. Invacare® Pronto® M91™ 108 Part No 1143153 9 TROUBLESHOOTING Service Indicator Light Diagnostics For this procedure, refer to neutral and try again. Refer to Charging Batteries on the wheelchair...
... in the drive position before turning on page 90. Refer to Replacing the Batteries and/or Battery Cables on the wheelchair. Invacare® Pronto® M91™ 108 Part No 1143153 9 TROUBLESHOOTING Service Indicator Light Diagnostics For this procedure, refer to neutral and try again. Refer to Charging Batteries on the wheelchair...
Owners Manual
Page 109
... check battery charger or replace batteries. If batteries fail to be charged (Error code E14). Part No 1143153 109 Invacare® Pronto® M91™ Check joystick cable connections. Motor Lock Levers on page 57. Charge batteries. Refer to Charging Batteries on ....not drive. BATTERY FAULT displays and the wheelchair does not drive. JOYSTICK TIMEOUT displays and the wheelchair does not drive. 9 TROUBLESHOOTING NUMBER OF FLASHES 7 8 9 10 11 ERROR CODE DESCRIPTION Remote Fault Controller Fault Communications Fault General Fault Incompatible or incorrect ...
... check battery charger or replace batteries. If batteries fail to be charged (Error code E14). Part No 1143153 109 Invacare® Pronto® M91™ Check joystick cable connections. Motor Lock Levers on page 57. Charge batteries. Refer to Charging Batteries on ....not drive. BATTERY FAULT displays and the wheelchair does not drive. JOYSTICK TIMEOUT displays and the wheelchair does not drive. 9 TROUBLESHOOTING NUMBER OF FLASHES 7 8 9 10 11 ERROR CODE DESCRIPTION Remote Fault Controller Fault Communications Fault General Fault Incompatible or incorrect ...
Owners Manual
Page 110
...malfunction. Replace the controller if necessary. Have batteries checked for service. NEUTRAL TESTING displays. Recalibrate the joystick (joystick throw procedure). Contact Dealer/Invacare for shorted cell. 9 TROUBLESHOOTING SYMPTOM JOYSTICK FAULT displays and the wheelchair does not drive. BAD JOYSTICK CAL VALUES displays and the wheelchair does not drive. Batteries draw excessive... code E41). Turn the wheelchair off and back on . Reconnect the device. This is not communicating with the control module (Error code E200). Invacare® Pronto® M91™ 110 Part No 1143153
...malfunction. Replace the controller if necessary. Have batteries checked for service. NEUTRAL TESTING displays. Recalibrate the joystick (joystick throw procedure). Contact Dealer/Invacare for shorted cell. 9 TROUBLESHOOTING SYMPTOM JOYSTICK FAULT displays and the wheelchair does not drive. BAD JOYSTICK CAL VALUES displays and the wheelchair does not drive. Batteries draw excessive... code E41). Turn the wheelchair off and back on . Reconnect the device. This is not communicating with the control module (Error code E200). Invacare® Pronto® M91™ 110 Part No 1143153
Owners Manual
Page 111
PROBABLE CAUSE Battery failure. Batteries not charged. Controller programmed improperly. Contact Dealer/Invacare for shorted cell. Refer to commands. Part No 1143153 111 Invacare® Pronto® M91™ Weak batteries. Motor/gearbox malfunction. Electrical malfunction. 9 TROUBLESHOOTING SOLUTIONS Check batteries for Service. Contact Dealer/Invacare for Service. immediately after being recharged. Motor "chatters" or runs irregular...
PROBABLE CAUSE Battery failure. Batteries not charged. Controller programmed improperly. Contact Dealer/Invacare for shorted cell. Refer to commands. Part No 1143153 111 Invacare® Pronto® M91™ Weak batteries. Motor/gearbox malfunction. Electrical malfunction. 9 TROUBLESHOOTING SOLUTIONS Check batteries for Service. Contact Dealer/Invacare for Service. immediately after being recharged. Motor "chatters" or runs irregular...
Owners Manual
Page 112
...and terminals with tools. Invacare® Pronto® M91™ 112 Part No 1143153 Move the wheelchair to the lowest level. Follow recommendations in an area that accompanies a battery and charger before cleaning terminals, or opening battery box. 9 TROUBLESHOOTING 9.3 Checking Battery Charge... Level The following "Do's" and "Don'ts" are...
...and terminals with tools. Invacare® Pronto® M91™ 112 Part No 1143153 Move the wheelchair to the lowest level. Follow recommendations in an area that accompanies a battery and charger before cleaning terminals, or opening battery box. 9 TROUBLESHOOTING 9.3 Checking Battery Charge... Level The following "Do's" and "Don'ts" are...
Owners Manual
Page 3
... Seat Height ...24 Adjusting The Seat Depth ...26 WARRANTY BACK COVER Part No. 1118362 Rev A 3 Power Tilt Only For M71 and M91. SAFETY INSPECTION/TROUBLE SHOOTING 17 Safety Inspection Checklist...17 Troubleshooting...18 PROCEDURE 3 - TABLE OF CONTENTS TABLE OF CONTENTS TABLE OF CONTENTS SPECIAL NOTES 4 LABEL LOCATIONS 5 SPECIFICATIONS 6 PROCEDURE 1 - GENERAL GUIDELINES 7 Safety...
... Seat Height ...24 Adjusting The Seat Depth ...26 WARRANTY BACK COVER Part No. 1118362 Rev A 3 Power Tilt Only For M71 and M91. SAFETY INSPECTION/TROUBLE SHOOTING 17 Safety Inspection Checklist...17 Troubleshooting...18 PROCEDURE 3 - TABLE OF CONTENTS TABLE OF CONTENTS TABLE OF CONTENTS SPECIAL NOTES 4 LABEL LOCATIONS 5 SPECIFICATIONS 6 PROCEDURE 1 - GENERAL GUIDELINES 7 Safety...
Owners Manual
Page 17
...electrical connections are secure. X X NOTE: Every six (6) months or as necessary take your wheelchair. TROUBLESHOOTING Part No. 1118362 Rev A 17 Power Tilt Only For M71 and M91. X X l Check limit switch position. X X CLEANING l Clean cushions and armrests. To operate...efficiency of your wheelchair to suit your wheelchair. SAFETY INSPECTION PROCEDURE 2 SAFETY INSPECTION/TROUBLESHOOTING This Procedure Includes the Following: Safety Inspection Checklist Troubleshooting Guide SAFETY INSPECTION CHECKLIST Initial adjustments should be cared for just like any other ...
...electrical connections are secure. X X NOTE: Every six (6) months or as necessary take your wheelchair. TROUBLESHOOTING Part No. 1118362 Rev A 17 Power Tilt Only For M71 and M91. X X l Check limit switch position. X X CLEANING l Clean cushions and armrests. To operate...efficiency of your wheelchair to suit your wheelchair. SAFETY INSPECTION PROCEDURE 2 SAFETY INSPECTION/TROUBLESHOOTING This Procedure Includes the Following: Safety Inspection Checklist Troubleshooting Guide SAFETY INSPECTION CHECKLIST Initial adjustments should be cared for just like any other ...
Owners Manual
Page 18
... position. SOLUTIONS Tilt to the wheelchair owner's manual for complete mechanical and electrical troubleshooting guides on the base. Replace fuse. TROUBLESHOOTING Power Tilt Only For M71 And M91. 18 Part No.1118362 Rev A NOTE: Refer to the individual CONTROLLER MANUAL ...supplied with each wheelchair for Service. Check all connections. Charge batteries. Blown Fuse. Contact Dealer/ Invacare for additional troubleshooting information ...
... position. SOLUTIONS Tilt to the wheelchair owner's manual for complete mechanical and electrical troubleshooting guides on the base. Replace fuse. TROUBLESHOOTING Power Tilt Only For M71 And M91. 18 Part No.1118362 Rev A NOTE: Refer to the individual CONTROLLER MANUAL ...supplied with each wheelchair for Service. Check all connections. Charge batteries. Blown Fuse. Contact Dealer/ Invacare for additional troubleshooting information ...