mypros+
Model reference

Magic Chef 31FY-10K

Range

1 document17 error codes5 service modes

Available documentation

Tech Tip

  • Instruction Sheet - 3977700 - Rev A8 pg
    Covers this model
MyPros+ Max

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  • Test values, resistance specs, and wiring references
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Error codes (17)

CodeMeaning
20Filling too quickly during cycle21Losing water during cycle (siphoning)22Losing water during cycle (siphoning)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).F1Water level circuit failure on control board (machine non functional).F12Motor sensor circuit failure on control board (machine functional)F13Blocked coin 2 or coin drop control circuit failure (machine non-functional).F2E1Touch panel failure.F4Lid switch circuit failure on control board (machine non functional).F4E4Humidity sensor error.F5Blocked coin 1 or coin drop control circuit failure (machine non functional).F7Slow fill detected; fill time greater than 5 minutes (machine functional).F8Slow drain detected; drain time greater than 2 minutes (machine functional).F8E5Exhaust air temperature detection failure.F9Low voltage detected; less than 90 volts AC (machine functional).

Service modes (5)

  • Diagnostic / Test Mode["Plug in microwave oven or reconnect power.","Press CANCEL button to reach Standby mode (colon ':'…
  • On-Line Check Mode (Service Diagnostics Cycle)1
  • Operator/Programming ModeEnter operator mode using the service switch.
  • Service Mode (Keypad/LED Test)Close the door, then within 60 seconds press RINSE ONLY and START/RESUME
  • Washer Diagnostic Mode1

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

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