Fetco CBS-2041e, User Manual, Page: 12 / 18

12
Error Codes
How to Clear Error Codes
Code Description Possible Cause Corrective Action
Software Ver. 1.51
and lower
Software Ver. 2.0
and higher
001 Internal Error
System had to
reload default
settings.
Control board
failure. Clear error.
Re-program the
brewer to the desired
specifications. If error
occurs again, replace
control board. Enter
programming
mode, then exit
programming
mode. Turn main power
switch off and
on.
002 Power Failure
Power state does
not match feedback
loop state.
Relay on control
board has failed. Replace control
board. Enter
programming
mode, then exit
programming
mode. Turn main power
switch off and
on.
050 Shorted
temperature probe.
Probe failure. Replace probe. Enter
programming
mode, then exit
programming
mode. Turn main power
switch off and
on.
051 Open temperature
probe.
Bad probe
connection, or
probe failure. Check all
connections.
Replace probe if
necessary. Enter
programming
mode, then exit
programming
mode. Turn main power
switch off and
on.
100 Initial Fill Error
Initial fill time was
more than 8.6
minutes. Water supply flow
rate is too low. Watch for short
potting during brew
cycle. Investigate
cause of low flow
rate. (Clogged water
filter, etc.) Press the control
panel power
switch. Press the control
panel power
switch.
101 Error on refill
Tank did not refill
within 2 minutes. Water supply flow
rate is too low. Watch for short
potting during brew
cycle. Investigate
cause of low flow
rate. (Clogged water
filter, etc.) Error message is
cleared
automatically at
end of brew
cycle. Error message is
cleared
automatically at
end of brew
cycle.
Possible leak in
tank, fitting, or
valve. Check inside of
machine for leaks. 102 Unwanted Fill
When brewer is idle,
the fill valve was
activated for more
than 30 seconds
during a 1 hour
period.
Output on control
board has failed,
causing a dispense
valve to open. Replace control
board.
Enter
programming
mode, then exit
programming
mode. Turn main power
switch off and
on.
200 Flat Line
Temperature
(Water is boiling)
System is calling for
heat, but the
temperature does
not rise at least 2
° F
within 5 minutes.
Mercury relay is
stuck closed, bad
output on control
board, or
temperature is set
too high for altitude. Check mercury relay,
check control board
output, or adjust
temperature for
altitude. Enter
programming
mode, then exit
programming
mode. Turn main power
switch off and
on.