mypros+
Model reference

Magic Chef U31FA-7W-04

Range

1 document6 error codes4 service modes

Available documentation

Quick Reference

  • Quick Start Guide11 pg
    Covers this model
MyPros+ Max

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Error codes (6)

CodeMeaning
:Flashing colon indicates a power failure has occurred.F2Membrane switch (touch panel) failure.F3HHumidity sensor failure.F6Microwave relay failure.NTC OPEN, CALL FOR SERVICEHF NTC thermistor is open.NTC SHORT, CALL FOR SERVICEHF NTC thermistor is shorted.

Service modes (4)

  • Self-Diagnostic / Touch Panel and PCBA Test["Press and hold the OFF/CANCEL button while opening the door.","While still holding the OFF/CANCEL…
  • Self-diagnostic test mode["Open the door.","Depress and hold the CANCEL•OFF button while the door is open.","While still…
  • Self-diagnostic test mode (Touch panel and microcomputer board test)["Open the door.","Depress and hold the CANCEL•OFF button.","While still depressing CANCEL•OFF…
  • Touch Panel and PCBA Self-Diagnostic Test Mode["Press and hold the OFF/CANCEL button while opening the door.","While still holding the OFF/CANCEL…

Full entry steps, exit procedures, and test sequences are available in Max.

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