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Question posted by ThrockShots on November 26th, 2021

Lift Seat Remove To Change Batteries

How do I remove the seat on power lift equiped chair to remove upper shroud and replace batteries.

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Answer #1: Posted by SonuKumar on November 26th, 2021 9:25 AM

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Related Invacare M91 Manual Pages

Owners Manual - Page 3

... ...13 Batteries...15 Charging Batteries ...15 Grounding Instructions ...16 Rain Test...16 Weight Training ...17 Weight Limitation...17 SECTION 2-EMI INFORMATION 18 SECTION 3-SAFETY/HANDLING OF WHEELCHAIRS 20 Stability and Balance...20 Coping With Everyday Obstacles...21 Pinch Points...22 A Note to Wheelchair Assistants ...22 Lifting/Stairways ...23 Transferring To and From Other Seats 24...

Owners Manual - Page 4

...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 TABLE OF CONTENTS TABLE OF CONTENTS SECTION 4-SAFETY...

Owners Manual - Page 6

...Removing/Installing the Shrouds ...55 Removing ...55 Installing...56 Engaging/Disengaging Motor Release Lever 57 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... Pronto® M91™ with product information, maintenance tips and industry news.

Owners Manual - Page 7

...However, final selection of the type of wheelchair to the user. Part No 1141450 7 Pronto® M91™ with SureStep® This seating system has been custom designed and will... if not avoided, will be replaced IMMEDIATELY. Caution indicates a potentially hazardous situation which could result in property damage or minor injury or both. The seat positioning strap is not in this...

Owners Manual - Page 14

... operate on the frame of any removable (detachable) parts. NEVER leave an unoccupied wheelchair on the footplates/footboard. DO NOT use of the wheelchair may result in the fully extended position when proceeding down an incline with wheel locks. Wheel locks are not brakes. Pronto® M91™ with seat latch may result. Serious bodily...

Owners Manual - Page 15

... two prong adapters should be certain the power is recommended when working with SureStep® Part No 1141450 15 Pronto® M91™ with batteries. Batteries that On/Off switch on the rear battery) MUST be installed prior to property may damage the box, the battery and/or be replaced IMMEDIATELY. Batteries The warranty and performance specifications contained...

Owners Manual - Page 16

... to ANY type of the customer to remove his/her assistant sufficient time to contact a qualified electrician and have the two‐prong receptacle replaced with a properly grounded three‐prong wall receptacle in a rain storm of the batteries. DO NOT store power wheelchair in the wheelchair while charging the batteries. In addition, Invacare has placed RED...

Owners Manual - Page 17

... wheelchairs as a seat for bodily injury and the warranty is NOT torn or cracked where water can enter and that all electrical connections are secure at all times. If the joystick boot becomes torn or cracked, replace IMMEDIATELY. Check to prematurely rust or may cause the wheelchair to ensure that the RED and BLACK battery...

Owners Manual - Page 21

... 3.1. Traction will cause wheelchair to feel unstable. Coping With Everyday Obstacles NOTE: For this wheelchair is designed for the actual environment the wheelchair will cause a change to the normal balance,.... Some seat/back positions will be diminished/nonexistent on a slippery surface. These movements will be alleviated somewhat by learning how to manage your wheelchair, you ...

Owners Manual - Page 22

...to move the wheelchair or as lifting supports, as arms or legrests. FIGURE 3.2 Pinch Points ƽ WARNING Pinch point may occur when returning the tilted seat to the user ...Pronto® M91™ with SureStep® 22 Part No 1141450 DETAIL "A" Pinch Point DETAIL "B" Pinch Point FIGURE 3.3 Pinch Points A Note to Wheelchair Assistants When assistance to the wheelchair user is required...

Owners Manual - Page 23

... between floors when an elevator is NOT available or lifting the wheelchair is between floors. Lifting by means of a stairway, the occupant MUST be removed and transported independently of the wheelchair with batteries and without the user is necessary: 1. The weight of the power wheelchair. Use proper lifting techniques (lift with SureStep® Hand Hold Supports ƽ WARNING...

Owners Manual - Page 25

... engage Motor Release Levers. Backward Part No 1141450 25 Pronto® M91™ with SureStep® This will extend without changing your knees. SECTION 3-SAFETY/HANDLING OF WHEELCHAIRS Reaching, Leaning and Bending - NOTE: For this procedure, refer to move forward in the seat or pick them up from the floor by reaching down between...

Owners Manual - Page 36

...of the wheelchair. NOTE: For this procedure, refer to desired position. Headrest Release Tab Headrest Tube FIGURE 7.1 Adjusting the Headrest Release Handle FIGURE 7.2 Adjusting the Back Angle Removing/Installing the Seat Assembly ƽ WARNING DO NOT store items under seat - Disconnect the joystick. Pronto® M91™ with seat latch may result. To raise headrest, lift...

Owners Manual - Page 53

... until desired height is seated in wheelchair, adjust footplate to the outside of wheelchair. Installing 1. NOTE: The footplate will be on the legrest and remove from the wheelchair. 3. Rotate legrest toward the inside of the wheelchair when locked in place. Bolt/Nut FIGURE 9.13 Installing/Removing Elevating Legrests Part No 1141450 53 Pronto® M91™ with SureStep...

Owners Manual - Page 55

...of the wheelchair, the user may result. Removing 1. Part No 1141450 55 Pronto® M91™ with continued use of the wheelchair. SECTION 10-SHROUD/WHEELS SECTION 10-SHROUD/WHEELS ƽ... Removing/Installing the Shrouds NOTE: For this procedure, refer to FIGURE 10.1 on rear edge of the following: • Top Shroud ‐ Lift up to replace flat free tires. Remove the seat ...

Owners Manual - Page 60

... Strap ‐ Use built in lifting strap to position battery into the battery tray (Detail "A" of FIGURE 11.1). • Batteries Without Built In Lifting Strap ‐ Use the battery lifting strap to Connecting/ Disconnecting the Battery Wiring Harness on page 62. 10. Place the wheelchair in the Off position and disconnect joystick. Remove the seat. NOTE: Perform this procedure, refer...

Owners Manual - Page 61

...* Front of Wheelchair Rear of the battery(ies) will be reduced. 16. Refer to FIGURE 11.2. 13. RED Connector from Battery to the controller (RED connector). BATTERIES WITHOUT BUILT-IN LIFTING STRAPS Battery Lifting Straps Battery Terminals/Posts Battery FIGURE 11.1 Batteries with SureStep® If necessary, charge the battery(ies). Refer to Removing/Installing the Seat Assembly on page...

Owners Manual - Page 62

... the exposed, threaded portion of FIGURE 11.1). Place the wheelchair in Lifting Strap‐ Use the battery lifting strap to remove the battery from the battery tray (Detail "B" of the mounting screw to secure the POSITIVE (+) RED cable to Connecting/ Disconnecting the Battery Wiring Harness on page 55. 5. Remove the seat. Refer to the POSITIVE (+) terminal. ƽWARNING DO NOT...

Owners Manual - Page 66

... is removed. NOTE: Charge indicator light is only visible when rear shroud is solid GREEN, the batteries are fully charged (as their condition will allow). Pronto® M91™ with AC power cord attached to Wall Outlet) AC Receptacle on Charger Charger (Hidden from the AC receptacle on AC Power Cord (Connects to the wheelchair. SECTION 11-BATTERIES...

Owners Manual - Page 71

...seat... PRODUCTS IF THE SERIAL NUMBER HAS BEEN REMOVED OR DEFACED, PRODUCTS SUBJECT TO NEGLIGENCE, ACCIDENT... components (excluding batteries), motors and gearboxes to be free from defects in replacement part installation or... LIMITATION MAY NOT BE APPLICABLE. A CHANGE IN OPERATING NOISE, PARTICULARLY RELATIVE TO MOTORS...; Part No 1141450 71 Pronto® M91™ with a copy of the seller...