F'real FRLB4 - Blender Error Codes: Door and Sensor Issues; Flip-Up Door and Carriage Sensor Errors; Home Sensor and Steamer Thermistor Errors

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5. Check the Posion Motor Encoder.
A. Verify that the connector to the encoder is oriented properly. The black wire in the connector should face toward the
front of the blender. Verify that the wires are secure.
6. If the encoder connecons are secure, replace Posion Motor (Parts Manual: Heaters & Posion Motor).
Error 69: Flip-Up Door Misalignment During Blend
TRIGGER: Flip-Up Door closed during blending while carriage posion is sensed as holding it open
1. Reset the blender by pressing “Regular” & “More Thick” buons together for 7 seconds to so-reset the blender.
2. Ensure the consumer removed the foil lid from the frozen product. Open the door and check the chamber for signs of debris.
3. Ensure blender has latest Cup Lid Weight (Parts Manual: Mixing System) and replace as needed.
4. If the error occurred as the cup is traveling into the blending chamber, replace Flip-Up Door Switch (Parts Manual: Switches,
Sensor & Solenoid Lock).
Error 6A: Carriage Switch Acvated or Deacvated at Wrong Carriage Locaon
TRIGGER: Carriage Switch was acvated/deacvated during blending contrary to where the carriage locaon is sensed
1. Reset the blender by pressing “Regular” & “More Thick” buons together for 7 seconds to so-reset the blender.
2. Ensure blender has the latest Firmware Version.
A. Press the “Le Arrow” & “OK” buons for 7 seconds unl the Status Screen appears on the screen. Locate “FWXXXX” in
the top right corner. FW Version should be FW0334.
3. Check the wiring connecon to the Cup Carriage Switch. Ensure the Switch is wired in the normally open conguraon.
A. To locate the Cup Carriage Switch, remove the le side panel of the blender. The carriage switch has two brown wires
connected to it. It is in front of the water manifold.
4. Aer removing the le side panel, start a blend cycle and watch the carriage switch to ensure the switch is engaged all the way
through the blending cycle. If the switch is not staying engaged by the Flip-Up Door Shoe, ensure the FUD Shoe is secure and/or
replace Cup Carriage Switch (Parts Manual: Switches, Sensor & Solenoid Lock).
A. If the Flip-Up Door Shoe is black plasc, replace Flip-Up Door Shoe (Parts Manual: Switches, Sensor & Solenoid Lock).
Error 6B: Home Sensor Malfuncon During Blend
TRIGGER: Home sensor blocked or unblocked at the wrong carriage locaon
1. Reset the blender by pressing “Regular” & “More Thick” buons together for 7 seconds to so-reset the blender.
2. Check the Through-Beam Sensor to ensure there are no foreign substances on the sensing posts. Clean if needed.
3. Check for signs of water damage. Replace Through-Beam Sensor (Parts Manual: Switches, Sensor & Solenoid Lock) as needed.
4. Remove and re-seat the wire connecons on the sensor and LVCB. The connecon on the LVCB is located at TB9 on the lower
right hand side of the board.
5. Bring up the LVCBS Status Screen (Press the “Le Arrow” & “OK” buons for 7 seconds unl the Status Screen appears on the
screen) and locate Line Q: “HomeSn: 1/0”
A. If this value is 0 and the Cup Holder is in the starng (home) posion, replace Through-Beam Sensor (Parts Manual:
Switches, Sensor & Solenoid Lock).
Error 6D: Flip-Up Door Opened During Sanize
TRIGGER: Flip-Up Door opened at any me during the sanize cycle
1. Reset the blender by pressing “Regular” & “More Thick” buons together for 7 seconds to so-reset the blender.
2. Open the front door and verify that the Flip-Up Door is seated properly over the opening of the boom of the chamber. Ensure
that the silicone gasket is securely aached to the Flip-Up Door. If the gasket is coming o, replace Flip-Up Door (Parts Manual:
Inside the Chamber).
3. Remove the le side panel and ensure the Flip-Up Door Switch is securely mounted to the Flip-Up Door channel. Inspect and
remove/reseat wiring connecons as well.
4. Bring up the LVCBS Status Screen (Press the “Le Arrow” & “OK” buons for 7 seconds unl the Status Screen appears on the
screen) and locate Line Q: “FpDrSw: 1/0”
A. If it displays “FpDrSw: 1” and the Flip-Up Door is shut, replace Flip-Up Door Switch (Parts Manual: Switches, Sensor &
Solenoid Lock).
Error 6E: Steamer Thermistor Shorted or Opened
TRIGGER: A short or open circuit of the steamer heater is detected by the LVCB
1. Reset the blender by pressing “Regular” & “More Thick” buons together for 7 seconds to so-reset the blender.
2. Check the thermistor wires and connector on the boom of the Steamer Heater. The heater is located by removing the le side
panel.
A. Connued on next page