Invacare M91 Owners Manual - Page 4

TABLE OF CONTENTS TABLE OF CONTENTS SECTION 4-SAFETY INSPECTION/TROUBLESHOOTING 26 Safety Inspection Checklists...26 Inspect/Adjust Initially ...26 Inspect/Adjust Weekly...27 Inspect/Adjust 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 Joystick to Drive the Wheelchair 31 SPJ™+ Joystick Switches and Indicators 33 On/Off Button ...33 Speedometer ...33 Speed Control Buttons...33 Joystick...34 Charger/Programming Input...34 Service Indicator...34 Information Gauge Display ...34 SECTION 6-ARMS 35 Adjusting Van Seat Armrests ...35 Angle ...35 Height ...35 SECTION 7-SEAT 36 Adjusting the Headrest ...36 Adjusting the Back Angle ...36 Removing/Installing the Seat Assembly 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