Error Codes - Fetco CBS-2031e User Manual

Code Description
001 Internal Error
System had to reload default
settings.
050 Shorted temperature probe.
051 Open temperature probe.
075 CBS-2031e / 2032e
or Brew Basket Sensor
NO
BAS
075 CBS-2031s / 2032s
Brew basket lock or sensor
failure.
100 Initial Fill Error
Initial fill time was more than
15 minutes.
101 Error on refill
Tank did not refill within 3
minutes.
102 Unwanted Fill
When brewer is idle, the fill
valve was activated for more
than 30 seconds during a 1
hour period.
200 Flat Line Temperature
(Water is boiling)
System is calling for heat, but
the temperature does not rise
at least 2qF within 10 minutes.
201 Heater Open
System is calling for heat, but
the temperature does not rise
at least 2qF within 10 minutes.
This error is disabled during
brewing and while using the
hot water faucet.
202 Heater Short
System is not calling for heat,
but temperature rises more
than 5qF.
255 Keypad Error
A switch was pressed for more
than 45 seconds.

Error Codes

Possible Cause
Control board failure.
Probe failure.
Bad probe connection, or
probe failure.
These models do not
have brew basket
sensors or locks. This
error indicates a bad
connection on the brown
jumper wire on the Molex
connector connected to
the top of the control
board.
Brew basket sensor or
lock has failed.
If the brew basket can be
pulled out during the
brew cycle, the brew
basket lock has failed.
Magnet in brew basket
handle is missing or
loose.
Water supply flow rate is
too low.
Water supply flow rate is
too low.
Possible leak in tank,
fitting, or valve.
Output on control board
has failed, causing a
dispense valve to open.
Triac is stuck closed, bad
output on control board,
or temperature is set too
high for altitude.
Heating element failure.
Possible triac stuck
closed, or bad output on
control board.
Switch was held in too
long, or switch is stuck
closed.
12
Corrective Action
Clear error.
Re-program the brewer to the
desired specifications. If error
occurs again, replace control
board.
Replace probe.
Check all connections. Replace
probe if necessary.
Press both ends of the jumper
wire into the connector to make
better contact.
Repair or replace brew basket
sensor or lock.
Remove brew basket handle.
Place magnet in correct
position.
Watch for short potting during
brew cycle. Investigate cause of
low flow rate. (Clogged water
filter, etc.)
Watch for short potting during
brew cycle. Investigate cause of
low flow rate. (Clogged water
filter, etc.)
Check inside of machine for
leaks.
Replace control board.
Check triacs, check control
board output, or adjust
temperature for altitude.
Check and replace heating
elements if necessary.
Check triac and control board.
Clear error and try again. If
error occurs without switch
being pressed, replace input
board.
How to Clear Error
Codes
Turn main power
switch off and on.
Turn main power
switch off and on.
Turn main power
switch off and on.
Press the flashing
control panel power
switch to resume
operation.
Press the control
panel power switch.
Error message is
cleared automatically
at end of brew cycle.
Turn main power
switch off and on.
Turn main power
switch off and on.
Turn main power
switch off and on.
Enter programming
mode, then exit
programming mode.
Turn main power
switch off and on.