[QUAD-L] Invacare Joystick Error Code

[greg]

I just got new battaries 3 months ago, for my Invacare TDX5. But after I drive my chair a few miles, The charge meter on the joystick flashes the "Pi" sign. 2 T's together, with a wavy cross top.   The bar charge meter is fading out. When full, I can see it, but after a few bars are gone I can barely see it. It looks to still have a charge, but the chair feels slugish. Then flashes "Pi".   Think its faulty battaries? Joystick? Motors? Its an old chair, hope to start getting a new one soon. But I've been driving my chair  few miles taking photos. I hope its safe.   I called the shop, but they haven't returned my call yet.   Thanks