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TROUBLESHOOTING GUIDE
Error Codes
When an error has occurred, all Door LED’s will be flashing. Open the Door to access the LED Display and re-
cord the Error Code. Refer to the list of Error Codes below to identify the problem. A troubleshooting guide is
provided to suggest probable causes and remedies for the most likely problems encountered. If the problem
remains after exhausting the troubleshooting steps, contact the Bunn-O-Matic Technical Service Department.
LED DISPLAY ERROR DESCRIPTION/TROUBLESHOOTING
MENU (-) (+)
CE
0 0 1
MENU (-) (+)
CE
0 0 2
MENU (-) (+)
CE
0 0 3
MENU (-) (+)
CE
0 0 4
MENU (-) (+)
CE
0 7
MENU (-) (+)
CE
0 1 0
0
Left (Decaf) Pump Failure
Right (Regular) Pump Failure
Heating Time Too Long
Fill Time Too Long
Tank Temp Sensor Failed
Overflow Switch Fault
Left Motor or RPM Sensor Failure.
Check Motor and RPM sensor wires
for shorts or open connections
Right Motor or RPM Sensor Failure.
Check Motor and RPM sensor wires
for shorts or open connections
Tank Heater ON Continuous For More
Than 1.5 Hour. Check heater wires
for open connections.
Fill Valve ON Continuous For More
Than 15 minutes. Water Turned OFF.
Refill Valve disconnected. Faulty
Valve.
Sensor Reading Out Of Range (High
or Low). Faulty Sensor wiring.
Water In Overflow Cup. Check liquid
level probe in tank lid for lime builup.
Check level probe wiring for open cir-
cuit.
39328.3 012113