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Model reference

Dwe FRST20DA00

Refrigerator

1 document18 error codes7 service modes

Available documentation

Service Manual

  • FRS T20D Service Manual75 pg
    Covers this model
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Error codes (18)

CodeMeaning
C1Cycle abnormal or defectiveCoDisplay Full-Down (Pull-Down) mode.d1D-sensor (defrost sensor) disconnection or short (pull-down).d2Display forced defrost mode for A/S (after-sales service).dFF-Door Switch defective (senses door open for more than 1 hour).dHHomebar (Refreshment Center) Door Switch defective (senses door open for more…dRR-Door Switch defective (senses door open for more than 1 hour).E1I-sensor (ice maker sensor) disconnection or short circuit.E9Water supply errorEAIce drop detected by time 3 times during level sensor switch errorEFFlow sensor errorESMicro switch errorEtLevel switch errorEuFull ice switch errorF1F-sensor (freezer sensor) disconnection or short circuit.F3Return after defrosting abnormal or defectiver1R-sensor (refrigerator sensor) disconnection or short circuit.rtRT-sensor (room/ambient temperature sensor) disconnection or short (pull-down).

Service modes (7)

  • A/S Forced Defrosting (d2 mode)["Set 'LOCK ON' first.","Push 'REF
  • Demonstration (Demo) Function["Set 'LOCK ON' first.","Push 'SLEEP' button 5 times while pushing 'REF SET' button…
  • EEPROM Clear["Set 'LOCK ON' first.","Push 'SLEEP' + 'LOCK' 5 times."]
  • Error Display Mode["Press 'crushed ice' button 5 times while pressing 'water' button at the same time.","OR
  • Explanation After Delivery["Push 'REFRIGERATOR SET' button for 3 seconds within 10 seconds just after power input."]
  • Pull Down Function["Set 'LOCK ON' first.","Push 'FRZ SET' + 'REF SET' + 'SLEEP' 5 times."]
  • Reset Water Filter["Push 'LOCK' button and then push 'ICE MAKER LOCK' button for 3 seconds."]

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