Appendix A - Error Code Flowcharts
l
c ar
ERROR 4 - LCB IGNORED SHUTDOWN
Note ERROR 4 present
in log. Restart unit.
Does the error
reoccur after restart?
Yes
Check data cable
continuity, and reseat
data cable connections.
Is the data
cable OK?
Yes
Check the battery for
proper voltage.(above
12.5 V)
Is the battery voltage
correct?
Yes
Replace lower controller
board
Cybex Service Manual
Replace Data Cable
No
Charge or replace battery
No
66
Completed
No
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