CYBEX Arc Trainer 750A - Page 44

Cybex 750A/750AT Arc Trainer Service Manual
Service
Page 4-18
ERROR 29 - CONTROLLER WATCHDOG TRIGGERED
Note ERROR 29 present
in log. Restart unit.
Does the error
reoccur after restart?
Check data cable
continuity and
connections.
Yes
Is the data cable
OK?
Yes
Replace lower controller
board.
Replace data cable.
No
Completed.
No