bAd2 Error on Trotter/Cybex 600T, Pro, Sport, Elite Treadmills and 600A Arc Trainer

Probable Cause

A bAd2 error on the Trotter/Cybex 600T, Pro, Elite and Sport treadmills including 450t, 500t, 515t, 520t and 530t as well as the 600A Arc Trainer indicates an internal RAM error.

Cause for the bad2 error:
a) Display board

Corrective Action

Recycle power to the machine by turning power off and back on.  If error persists, replace the display board.