LCD DISPLAY ERROR MESSAGES
FBD553D FROZEN BEVERAGE DISPENSER
MESSAGE DESCRIPTION
DEFPresMax Chamber pressure is above 55 PSIG during defrost only.
DEFProdOut Product is out during defrost only.
BTR-LO-ERR Low beater percent. Below 450%.
BTR-HI-ERR High beater percent. Above 1200%.
SYRUP OUT Syrup pressure is below 45 PSIG.
H2OOUT Water pressure is below 45 PSIG.
CO2OUT CO2 pressure is below 45 PSIG.
PRESMAX Chamber pressure is above 55 PSIG during normal operations only.
RunProdOut Product out during normal operations.
RtnTempErr High return temperature detected or temperature sensor broken (-40). Unit still functions.
Max Fill Regulated CO2 pressure is at or above 40 PSIG limit.
TankPsi=0 Filling has been on for five (5) seconds and chamber pressure equals to zero (0).
SFillError Filling on for four (4) minutes but chamber pressure between one (1) PSIG and fill PSIG.
Product Out Product out when side is off.
InletTempErr High return temperature detected or temperature sensor broken (-40). Unit still functions.
This error will occur during the DEFROST CYCLE.
Cmp ran too The compressor has run for more than one hour straight. Check the air filter or the
long OFF refrigeration charge.
HOT PRODUCT This means the product in the barrel is getting hot. A bad return temperature sensor
SHUT DOWN may also be at fault.
Stop BTR Long The beater shuts off after 3 hours of a PMAX error. It will restart automatically when
PMAX the error is cleared.
Stop BTR The beater shuts off after 3 hours of a sold-out condition. It will restart automatically when
LongPrd Out the sold-out has been cleared.
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WARNING LIGHTS
FBD553D FROZEN BEVERAGE DISPENSER
PROBLEM CAUSE SOLUTION
Left red light Left side - out of syrup. Replace empty syrup container
flashing. (Left Side flavor), see Section 13.29.
Center red light Center - out of syrup. Replace empty syrup container
flashing. (Center flavor), see Section 13.29.
Right red light Right side - out of syrup. Replace empty syrup container
flashing. (Right Side flavor), see Section 13.29.
All red lights Out of CO2. Replace empty CO2 tank.
flashing. Out of Water (H2O). Check Water (H2O) Supply.
Left red light on Unit defrosting If on defrost during peak draw, cancel
(not flashing). (Left Side of unit). defrost by pushing “DEF” button, then
push “RUN”.
Center red light on Unit defrosting If on defrost during peak draw, cancel
(not flashing). (Center of unit). defrost by pushing “DEF” button, then
push “RUN”.
Right red light on Unit defrosting If on defrost during peak draw, cancel
(not flashing). (Right Side of unit). defrost by pushing “DEF” button, then
push “RUN”.
Red lights on, but Unit in “Sleep” mode or Restart unit by pushing “DEF” button,
beaters not turning. turned off. then “RUN” button on both sides.
No lights, unit Check to make sure power Plug unit in and/or reset circuit breaker.
not running. cord is plugged in. Check Then restart unit by pushing “DEF”
to see if circuit breaker has button, then “RUN” button on both
been tripped. sides of unit.