FBD 772 - Troubleshooting; Home Menu Messages

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TROUBLESHOOTING
Home Menu Messages
The dispenser will always display a message on the home screen with the status of the dispenser. These may
be normal operation messages, out of messages or error messages.
Message Meaning Action
BOARD FAILURE Internal communications on board Replace control board.
not functioning.
CO2 OUT CO2 supply depleted. Restore CO2 supply. Dispenser
will automatically restart.
COMPRESSOR RAN TOO The compressor ran continuously. Run refrigeration diagnostic
LONG for 90 minutes. sequence.
DEFROST PAUSED Defrost cycle was paused No action required.
because another barrel required
freezing.
DEFROST REQUIRED Motor baseline value is at factory Run defrost cycle.
default. Only occurs on new
software installation.
DEFROSTING Barrel is defrosting. Wait for the defrost cycle to
complete.
FILL ERROR A barrel is not filling with product Run fill circuit diagnostic
correctly. sequence.
FREEZING Unit is in READY mode and is No action required.
freezing.
HIGH BARREL PRESSURE The barrel pressure exceeds Dispense a drink to reduce
55 PSI. the barrel pressure.
HIGH REGULATED CO2 Regulated CO2 above 70 PSIG. Adjust regulator to 60 PSIG.
PRESSURE
HIGH VOLTAGE DETECTED Line voltage above 254 volts. Buck transformer is required.
HOT PRODUCT DETECTED Refrigeration return temperature. Check temperature sensor. Run
above 90 degrees for 200 seconds. refrigeration diagnostic.
LOW BRIX Multiple low beater errors. Check brix at the sample valve.
Empty barrel and refill.
LOW REGULATED CO2 Regulated CO2 below 50 PSIG. Adjust regulator to 60 PSIG.
PRESSURE
LOW VOLTAGE DETECTED Line voltage below 200 volts. Boost transformer is required.
MOTOR FAILURE A beater motor is stalled. Run the beater circuit diagnostic
sequence.
OFF Barrel is turned off. Select the ON option in the pop up
menu.
READY Barrel is ready for serving. Enjoy a frozen beverage!
REFRIGERATION SENSOR Low or high side pressure Verify harness is plugged into
FAILURE transducer reading out of range. transducer. Replace transducer
if necessary.
REFRIGERATION SYSTEM Operating pressures incorrect. Run refrigeration system
MALFUNCTION diagnostic.
SLEEPING Dispenser is in sleep mode. Wait until the normal wake time or
restart each barrel by turning ON.
SYRUP OUT Syrup supply depleted. Replace syrup BIB. Barrel will
automatically restart.