Fetco CBS-2031ee, User Manual

Page: 12 / 28

12
Error Codes
Code Description Possible Cause Corrective Action
How to Clear Error
Codes
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. Press and hold the
Power switch for 3
seconds.
002 Power Failure Power relay feedback
loop does not match
the state. Clear error.
If error occurs again, call
Technical Support for
assistance. Press and hold the
Power switch for 3
seconds.
050 Shorted temperature probe. Probe failure. Replace probe. Press and hold the
Power switch for 3
seconds.
051 Open temperature probe. Bad probe connection,
or probe failure. Check all connections.
Replace probe if necessary. Press and hold the
Power switch for 3
seconds.
100 Initial Fill Error
Initial fill time was more
than 15 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 and hold the
Power switch for 3
seconds.
101 Error on refill
Tank did not refill within 3
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 and hold the
Power switch for 3
seconds.
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.
Water supply flow rate
is too low. Investigate cause of low flow
rate. (Clogged water filter,
etc.)
Press and hold the
Power switch for 3
seconds.
200 Flat Line Temperature
(Water is boiling)
System is calling for heat,
but the temperature does
not rise at least 2
°
F within
10 minutes.
Triac is stuck closed,
bad output on control
board, or temperature
is set too high for
altitude. Check triacs, check control
board output, or adjust
temperature for altitude. Press and hold the
Power switch for 3
seconds.
201 Heater Open
System is calling for heat,
but the temperature does
not rise at least 2
°
F within
10 minutes. This error is
disabled during brewing
and while using the hot
water faucet.
Heating element
failure. Check and replace heating
elements if necessary. Press and hold the
Power switch for 3
seconds.
202 Heater Short
System is not calling for
heat, but temperature rises
more than 5
°
F.
Possible triac stuck
closed, or bad output
on control board. Check triac and control
board. Press and hold the
Power switch for 3
seconds.
255 Keypad Error
A switch was pressed for
more than 45 seconds.
Switch was held in too
long, or switch is stuck
closed. Clear error and try again. If
error occurs without switch
being pressed, replace
control board. Press and hold the
Power switch for 3
seconds.