WHEN POWER ON CHAIR SPEED LIGHT BLINK .BOTH BATTERY WAS REPLACE AND JOYSTICK.SAME PROBLEM

Not a specific charge light but the battery level lights should blink. If you have no lights that turn on on the joystick when you turn the joystick on then the chair is not charging, Do any lights turn on when you plug the charger into the chair then into the wall?

The M51 could have the motor clutch levers in the free wheel/push mode and the joystick will not blink if this is the case. Make sure that the chair cannot be pushed. If it can be pushed it means it is in free wheel and you need to lock the motors in gear.

If it is in gear and the joysticks green light does not change color or blink it could be that the joystick is bad. When nothing happens and the lights don't blink when you push the joystick knob the chairs controller basically isn't recognizing the joystick movement.
Time to have the joystick repaired or more. Have a technician look at it.

Hello,

When you say the power cable I hope you mean the cable that comes from the main control module under the chair. I want to make sure you are not talking about the AC power cable that plugs from the chair to a wall outlet. So if we are on the same page about the cable is the one going from the joystick to the main control module under the chair and all you do is plug it in and the green speed lights start to blink this would indicate the joystick is bad.

Not much info to go on, but you may be in Lock Mode. On a VSI the Profile LEDs scroll left to right.To Unlock a VSI: Push joystick forward until beep, then pull joystick back until beep. Unit is now unlocked.

use a standard 7.5 volt dc fuse the speed lights will not blink when charging only the battery level lights will Make sure that your batteries are installed correctly... There should be two cables running to the fuse located at the rear of your chair one wire should be attached to the positive post of the front battery and the other wire to the negative post of the rear battery. The other cables should be color coded red for the positive post of the rear battery and the black to the negative post of the front battery. This will connect your batteries in series so you will be getting 24 + volts to the chair. The chair should then come on with the power switch on the joystick all the battery level lights should light up and the speed level lights will light up indicating the speed level you are set on. Once you have made sure that the batteries are wired correctly plug in the charger cord and you should get some deflection on the ammeter. When the ammeter reaches zero and kinda bounces up and down then you should be fully charged Hope this helps

LOCKING/UNLOCKING THE VSI

The VSI has a feature that enables you to lock your power chair to prevent

unauthorized use.

To lock the VSI:

1. With the VSI powered on, press and hold the on/off key. After one (1)

second, the VSI should beep.

2. Release the on/off key.

3. Push the joystick to the full forward position until the VSI beeps.

4. Pull the joystick to the full rearward position until the VSI beeps.

5. Release the joystick. There should be a long beep.

6. The VSI is now locked.

To unlock the VSI:

1. Press the on/off key and power on the VSI. The maximum speed/profile
indicator should ripple side to side.

Good Luck
mimobility

Cezna Are the lights that are blimking the battery level lights or they the speed level lights. If it is the speed level lights then the chair thinks you still have the charger plugged in. If it is the battery level lights do a certain number of lights flash 3 lights flashing 4 lights flashes etc this is the flash code and will tell you what problem you have. It could also mean that you are in lockout or sleep mode If you have the VSI joystick then turn on the power immediately push the joystick forward and hold until you hear a beep then mmediately push it to the rear til you hear a beep then immediately let it return to the center position. If it was in sleep mode this should wake it up. Hope this helps you

press the top button on your joystick the lights on the joystick will come on showing battery charge and speed wait about 5 seconds then push the joystick forward and away you go I would suggest placing the spped on slow until you get used to driving the chair

I just had the same problem with my uncle's power chair. The number of "blinks" indicates a problem code to the technicians. My chair needed the joystick control assembly replaced. Once replaced, evrything was back to normal. 'Not a cheap fix but much needed. Good luck my friend!!

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