08-31-2008, 02:17 PM
I seem to be having a problem with my 7570. I bought it brand new awhile back (over 1 year so the warranty expired) and only turned it on a few times to check it out. Now it's time to use it since the car is ready to fire. However, when I turn it on, the screen lights up for a few seconds and then goes blank. No response from the unit - no text, no nothing. I tried charging the batteries but that didn't help. Is there a reset button or something? What might be causing this problem? Any help appreciated.