When we power up our 2 axis EZ-Trak we get the following on the screen, and that's as far as it goes. Several power-ups produce the same result. Checked all cable connections. We bought the mill used and do not have any set-up disks. We purchased the manuals from Bridgeport but although they show the error type (non-fatal they say!) we can't find any info on what to do about it.
None of the display/keyboard buttons have any effect.
what the screen says:
CMOS checksum failure
KEYBOARD ERROR
RUN SETUP UTILITY
PRESS <F1> to RESUME