I have a Pronto M6 wheelchair that is not working. I called technical support and they suggested it needed new batteries and that the batteries should be replaced yearly. I installed the new batteries and waited 24 hours for them to charge and the same problem exists. The light above the joystick flash green and then red and the wheelchair does nothing. Can you please help?

M61 flash codes, nothing for M6

https://www.manualslib.com/manual/78239/Invacare-Wheelchair-Pronto-M61.html?page=27#manual

http://www.ezmobilitybattery.com/media/pdf/Pronto%20M6%20Manual.pdf

https://www.google.com/search?q=invacare+pronto+m6+LED+Code+of+2+green+then+2+Red

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Hopefully the drawing will transfer, Item 8 is a 30 amp reset breaker, make sure it is not tripped, also make sure all connectors are making good contact by unplugging and plugging back in. Also the brushes in motor may be stuck due to years of non use would advise you get electrician to check that problem.

check freewheel lever is in drive position

I’m happy to assist further over the phone at https://www.6ya.com/expert/bill_bcbb89783b08c489

The Pronto M51 takes two batteries. It takes what is called a U1 size battery.

Have you had the batteries load tested? How do you know the batteries are good?

check around at as many nearby DME providers as possible. most have an old seat or two in stock. ask to take an old one off their hands and bargin with them. most have one they'll like to get rid of to make space

tony You're gonna have to get a new one sorry

Phil the red means battery is low and the green is a speed limit code because of the low battery if you have charged your batteries and you still get the red then you need to check the charger after charging all night does the yellow light on the charger turn green? if when you first plug in the charger if the red light is on and the other light is green then there is a problem with the wiring or connection to the batteries from the charger and you aren't charging the batteries. if when you plug the charger in and you get a red and yellow light then the charger is working but you don't ever ge a green light and the battery level gauge is still showing red then you need to replace the batteries Hope this helps

I assume you need a wiring schematic for an M61. The circuit board schematics are proprietary and not available. The component schematics and interconnects for switches and wiring harnesses are available, as are the parts diagrams and drawings. Please clarify your specific need and issue.