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Fault Code LEDs
DISPENSER FAULT CODES
NOTE: All LED flashing sequences include a 3-second delay between flash codes.
1. Bath Sensor Open – 1 flash of the circuit board mounted bath LED’s and 1 flash of the door mounted blue
LED’s.
Possible Cause(s): Bath sensor not connected to the main board. Bath sensor failed.
2. Bath Sensor Shorted – 2 flashes of the circuit board mounted bath LED’s and 2 flashes of the door mounted
blue LED’s.
Possible Cause(s): Bath sensor failed. Shorted bath sensor wires.
3. Cabinet Sensor Open – 1 flash of the circuit board mounted cabinet LED’s and 3 flashes of the door mounted
blue LED’s.
Possible Cause: Cabinet sensor not connected to the main board.
4. Cabinet > 50 degrees for 4 hours – Circuit board mounted cabinet LED’s will flash slowly. 4 flashes of the
door mounted blue LED’s. This fault will stop all dispense functions.
Possible Cause(s): Cabinet fan not running. Water bath pump not running. Check compressor/WB pump
switch to confirm it is On. Water bath is low.
Troubleshoot by powering the dispenser down and back up to reset the fault.
5. Left Concentrate Pump Stalled - 5 flashes of the door mounted LED’s.
This fault will reset itself after 5 seconds.
Possible Cause: Peristaltic pump failed or stalled.
6. Right Concentrate Pump Stalled – 6 flashes of the door mounted LED’s.
This fault will reset itself after 5 seconds.
Possible Cause: Peristaltic pump failed or stalled.
7. Refill Fault – 7 flashes of the door mounted LED’s if the bath has not reached proper level after 4 minutes.
Dispenser will not allow additional bath filling until this fault is reset.
Possible Cause(s): Water line to machine turned off. Water not connected to dispenser. Water flow/pressure
source too low. Bath fill valve failed.
Troubleshoot by powering the dispenser down and back up to reset the fault. Bath will start filling 30 sec-
onds after power up.
54261.0001 090817
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