My mom has a ctm hs 2800 power chair and just had both batteries replaced but now it wont do anything but 2 yellow lights are flashing by the joystick controller.Can anyone tell me what has happened it did fine before replacing batteries just wouldnt stayed charged.
As her to explan to you how she recharges the batteries and how often she recharges the batteris, make sure she is following the owners manual. http://www.ctmhomecare.com/PDF/Owner_Manual/User%20Manual-2800%202800.pdf Explan to her the batteries can NOT Overcharge, Also trace the wiring for breaks or disconnections.
Testimonial: "Thank you, found the problem the tech had the battery cables wrong. I redid them and is working now Thanks!"
Im sorry to inform you but there is a defective modular or false communication from joystick to modular. Clean terminals on modular. 909-590-1388 CTM direct. x115
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