How do i turn on chair - Invacare Supply Group Invacare Pronto M91 Electric Wheelchair

The majority of controllers have a sleep timer. If the chair is on for a specific time period without use, it turns itself off, or, goes into a sleep mode. The chair is in a sleep mode when the operator tries the move forward and the chair does not move and lights on the controller blink rapidly.

To solve this, simply turn off chair, wait 10-30 seconds and turn chair back on. You should be able to operate as normal.

7 Flashes indicates a joystick trip. Turn off your chair, ensure the joystick is in center position without anything touching it and turn on chair. This should clear the 7 flash code.

This problem is quite common amongst power chair users. It typically occurs when something is pressing against the joystick as you are turning the chair on.

check levers under chair make sure they are engaged,first
then turn off power and reboot

Make sure any seating system is completely down and in DRIVE position. When chair is unlocked, wait 5 seconds, shut chair off, wait 5 seconds, turn chair back on. Each time you turn the chair on you need to wait 5 seconds for the POST to complete before moving the joystick.

Move the freewheel levers back and forth so the chair does not move drive position

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

The chair is in sleep mode or lockout mode. To unlock-- turn on the chair, immediately push the joystick straight forward until you hear a beep then push it straight back until you hear another beep then release to center. This should unlock the joystick. Turn the chair off then back on and you should get normal operation Hope this helps

hi let me see if i can help ,

When the lights go back and forth on your joystick that means the chair knows its pluged in .Now the chair itself has a built in charger that is mounted on the back of your chair .The back of the chair ,there is a opening a cutout in the frame .when you plug in your chair there will be a red light and a yellow ,yellow means the chair is charging, wait till it turns green,this means fully charged.When you plug in the chair youll see the lights through that hole.Look for the lights.

I recommend my customers to leave there chair charging over night look at the light it will be green when you turn the chair on the joystick should show fully charge.


Good luck hope i was of some help.

You can visit this website to find answers on what the flashing trouble indicator lights mean: http://www.pgdt.com/scenter/diagnostics/diagvsi.html
Locate the page that has the controller used on your power chair/scooter and count how many lights are flashing to diagnose the trouble. If your insurance purchased the power chair for you, they may also cover the repairs; contact them for information.
Good luck!

Why don't you want the chair to turn? Or is your problem the chair will only turn in one direction and not go straight?

Turn the chair off. Unplug the charger from the chair, turn the chair back on and it should go. There is a "prevent" circuit in the chair to prevent you from powering up and taking off with the chair on charge...for good reason! Charging with the chair on should not have hurt anything.