Why won't the batteries charge on my Invacare Wheelchair?
There are several reasons why the batteries on your Invacare Wheelchair might not be charging. Check the cables for damage or replace the battery wiring harness, as a blown battery fuse or damaged cables could be the cause. Another possibility is that the batteries have been sitting discharged for too long, in which case they will need to be replaced.
Why is my Invacare Wheelchair turning sluggishly?
If your Invacare Wheelchair has sluggish turning or performance, it could be due to incorrect or unequal tire pressure. If the tires are pneumatic, check them for correct and equal pressure. Another possible cause is loose stem nuts/bolts, so tighten them.
Why does my Invacare Pronto M61 Wheelchair motor run but then lose power?
If your Invacare Wheelchair motor runs but then loses power, it could be because the power module senses a heavy load and has entered the current rollback mode. Stop driving and let the electronics cool. Another possibility is that the batteries are going bad, in which case you should replace them.
What to do if the Invacare Pronto M61 Wheelchair motor runs then fails to restart after stopping?
If the motor in your Invacare Wheelchair runs but then fails to restart after stopping, it could be due to a heavy load on the motors, forcing the power module into the current rollback mode. Leave the power On and allow the power module to count down, and recharge the batteries overnight with the power On. Alternatively, a blown fuse in the battery wiring harness could be the issue, so replace the battery wiring harness. If internal damage is determined, replace the motor/gearbox. The power module power stage board or relays may also be damaged, in this case, replace the power module or send it to Invacare for repair.
Why does my Invacare Pronto M61 veer on a level surface?
If your Invacare Wheelchair veers to the left or right when driving on a level surface, it could be due to uneven tire pressure if you have pneumatic tires. Inflate the tires or replace them if they are worn. Another possible cause is that the motors are out of balance, in this case, use a programmer to balance the motors.
Why does my Invacare Pronto M61 Wheelchair veer left or right?
If your Invacare Wheelchair veers to the left or right, it could be due to incorrect or unequal tire pressure. If the tires are pneumatic, check them for correct and equal pressure. Another possible cause is loose stem nuts/bolts, so tighten them.
What to do if Invacare Pronto M61 Wheelchair motor fails to start after initial installation?
If the motor on your Invacare Wheelchair fails to start after initial installation, check the batteries and recharge them if necessary, as the battery voltage may be too low. Also, check the connector for a bad connection. Ensure the brake is engaged.
How to fix no power to the motors of my Invacare Wheelchair?
If there is no power to the motors of your Invacare Wheelchair, check all connections and housings for damage, as a bad connection or blown fuse could be the cause. Also, check the battery voltage and replace the batteries if necessary. Loose battery connections can also cause this issue, so check the battery cable connections, as they may have vibrated loose when driving on rough terrain.
What to do if my Invacare Wheelchair loses all power while driving?
If your Invacare Wheelchair loses all power while driving, turn the power OFF, wait 10 seconds, and then turn the power back ON. This may resolve a bad connection issue.
Why does my Invacare Wheelchair have a short battery life?
A short driving range on a single charge for your Invacare Wheelchair could be due to several reasons. Ensure you are charging the batteries for at least 8–10 hours minimum. Weak batteries can also cause this issue, so perform a load test or check the 'Battery Quality Menu' with the programmer. Additionally, check the programming settings, as torque and power level settings may be too high. Finally, consider the weight distribution on the chair, as a heavy load on the motors due to offset weight distribution (front-loaded mobility device) can also reduce battery life.
General| Type | Power Wheelchair |
|---|---|
| Range | 15 miles |
| Range Per Charge | 15 miles |
| Motor | 24V DC |
| Tires | Solid |
| Weight Capacity | 300 lbs |
| Seat Width | 18" |
| Seat Depth | 16" |
| Maximum Speed | 4 mph |
| Battery | 2 x 12V |
| Drive Wheel Size | 10 inches (25.4 cm) |
| Battery Type | Lead Acid |
| Drive System | Rear Wheel Drive |
| Overall Width | 24 inches (61 cm) |
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