George Foreman grill troubleshooting

spoeklet, Mar 16, 8:14am
My grill had a continuous beep and the letters AC appearing in the temperature display.The manual is crap and has no troubleshooting or anything.
It still worked fine. Has anyone else had this issue? I can't afford to replace it and it's out of warranty - I'm hoping it's just some random thing, but thought I'd ask you guys. TIA :)

spoeklet, Mar 17, 8:14am
My grill had a continuous beep and the letters AC appearing in the temperature display.The manual is crap and has no troubleshooting or anything.
It still worked fine. Has anyone else had this issue! I can't afford to replace it and it's out of warranty - I'm hoping it's just some random thing, but thought I'd ask you guys. TIA :)