My dads wheelchair wont backup, it goes forward

Throttle Pot issue

https://www.google.com/search?q=Powered+wheelchair+My+controls+forwards+and+reverse+have+gone+in+reverse

..

best solution call mfg. there are no serviceable parts for DIY

ramp too steep and not made to a safety standard
person too high in chair
person too far forward in chair
front wheels not positioned far enough forward
carer not paying attention to the ramp and possible risks
talk with disability persons equipment retailers as they have a good idea of the risks involved with wheel chairs and can advise you on how to overcome the problem

quantum 600 wheelchair troubleshooting Questions ... - Fixya

www.fixya.com > Forum > Tags

quantum 600 wheelchair troubleshooting chair won't go all i get form joystick is a picture of a ... around in a square there should be a rest button on the rear of the chair ,push ... Question about 600 E Electric Wheelchair - Used Power Chair.

[PDF]Pride Quantum 600 Owners's Manual - Scootaround

www.scootaround.com/.../Pride%20Quantum%20600%20Owner's%20M...

Quantum 600 .... The symbols below are used on the power chair to identify warnings, mandatory actions ... Pride will not be held responsible for injuries and/or property ...complete stop by releasing the joystick, then push the joystick forward slightly to .....breaker button, turn on the controller, and continue normal operation.

[PDF]Quantum 600E Owners Manual - Scootaround

www.scootaround.com/.../Pride%20Quantum%20600E%20Owner's%20...

Quantum 600E .... The symbols below are used on the power chair to identify warnings, mandatory ... chair. Pride will not be held responsible for injuries and/or property ... complete stop by releasing the joystick, then push the joystick forward slightly to ..... breaker button, turn on the controller, and continue normal operation.

[PDF]Quantum 600 Series - Pride Mobility Products

It seems that the joystick contacts are burnt.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/tony_a41fa0b801734e2f

Disconnecting the battery for 15 minutes will reset. But, its probably the joy stick. You can try to take apart and clean the contacts but, you probably will have to replace it or the board.

If medicare paid for Dad's chair then contact Roadrunner Mobility @ 1-800-467-2668 or Repair Xpress @ 1-877-581-3733. If Medicare didn't pay for Dad's chair then the cost of a refurbed joystick is still very high about $700 and if the joystick got wet then he'll need a new or refurbed one. Sorry Hope this helps

Look at the rear of the scooter, make sure the Free Wheel lever is engaged

One of the batteries out of the two are prob bad. This is common.

one of the motors is bad or has bad connection. try raising the chair so the drive wheels are off the ground (free-wheel) turn power on, push joystick forward and watch for drive wheels to turn. the one that wont indicates a bad motor or connection.