CYBEX Arc Trainer 750A - Preventive Maintenance Activities; Remove Access Cover; Attach Access Cover

Cybex 750A/750AT Arc Trainer Service Manual
Service
Page 4-22
ERROR 32 - UART FAILURE
Note ERROR 32 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