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Model reference

Samsung DMT300RFW/XAC

Dishwasher

2 documents17 error codes12 service modes

Available documentation

Service Manual

  • SERVICE MANUAL DISHWASHER Model DMT30057 pg
    Covers this model
  • Dishwasher Service Manual57 pg
    Covers this model
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Error codes (17)

CodeMeaning
4EWater supply error4E2High temperature water supply error5EDrain errorbEButton errordEDoor open warningdODoor open warningHETemperature Sensor errorHE (Heater)Heater errorHE (High Temp Heating)High temperature heating errorLCLeakage errorLELow-level water errorLE (Leakage)Leakage errorOEOver-level water errortETemperature sensor errortE2High temperature heating errorWEWater supply errorWE (High Temp)High temperature water supply error

Service modes (12)

  • Service Inspection ModePress the 'Heavy' + 'Delicate' + 'Power' buttons at the same time for two seconds.
  • Service Inspection Mode No.1 - Water Supply TestEnter Service Inspection Mode, then press Normal button until 'Quick' LED is displayed.
  • Service Inspection Mode No.2 - Circulation Motor TestEnter Service Inspection Mode, then press Normal button until 'Delicate' LED is displayed.
  • Service Inspection Mode No.3 - Heater and Circulation Motor TestEnter Service Inspection Mode, then press Normal button until 'Delicate' + 'Quick' LED is displayed.
  • Service Inspection Mode No.3 - Heater/Thermistor TestEnter Service Inspection Mode, press Normal button until 'Delicate' + 'Quick' LED is displayed.
  • Service Inspection Mode No.4 - Fan Motor and Dispenser TestEnter Service Inspection Mode, then press Normal button until 'Heavy' + 'Quick' LED is displayed.
  • Service Inspection Mode No.4 - Fan Motor/Dispenser TestEnter Service Inspection Mode, press Normal button until 'Heavy' + 'Quick' LED is displayed.
  • Service Inspection Mode No.5 - Overflow Sensor TestEnter Service Inspection Mode, then press Normal button until 'Heavy' + 'Delicate' LED is displayed.
  • Service Inspection Mode No.6 - Drain Pump TestEnter Service Inspection Mode, then press Normal button until 'Heavy' + 'Delicate' + 'Quick' LED is…
  • Service Inspection Mode No.6 - Drain Pump/Low Level Sensor TestEnter Service Inspection Mode, press Normal button until 'Heavy' + 'Delicate' + 'Quick' LED is…
  • Service Inspection Mode No.7 - Individual Component OperationEnter Service Inspection Mode, press Normal button until 'Normal' + 'Quick' LED is displayed.
  • Service Inspection Mode No.7 - Individual Component TestEnter Service Inspection Mode, then press Normal button until 'Normal' + 'Quick' LED is displayed.

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