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Model reference

Magic Chef U31FA-7-CN

Range

1 document3 error codes2 service modes

Available documentation

Tech Sheet

  • wiring-sheet-W10875373.pdf31 pg
    Covers this model
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Error codes (3)

CodeMeaning
E3The heater cannot warm the water to the desired temperature within 90 minutes…E6NTC open circuit failure (only alarmed during on-line test).E7NTC short circuit failure (only alarmed during on-line test).

Service modes (2)

  • On-Line Check Mode (Service Diagnostics Cycle)1
  • Service Mode (Keypad/LED Test)Close the door, then within 60 seconds press RINSE ONLY and START/RESUME

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

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