Model reference
Amana RMC-20/P74130-2M
Microwave
6 documents19 error codes10 service modes
Available documentation
Tech Sheet
- Tech Sheet2 pg
Tech Tip
- Instruction Sheet - 39797188 pg
- Instruction Sheet - 39797208 pg
- Instruction Sheet - 3979706 - Rev A8 pg
- Instruction Sheet - 39800568 pg
- Instruction Sheet4 pg
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Error codes (19)
CodeMeaning
:Flashing colon indicates a power failure has occurred.F1E1Motor relay stuck on, indicates an ACU problem.F1E3Incorrect controller installed; ACU and/or User Interface part numbers do not…F1E4Microwave relay failure.F1E5ACU parameter file missing; parameter memory invalid.F2E1User Interface stuck button (depressed for over 20 seconds); only appears in…F2E4UI software errorF2E5UI software errorF3E1Exhaust thermistor is open or shorted; open if temperature drops below 18°F…F3E2Moisture sensor strip is open or shorted; only appears in service diagnostic…F3E6Moisture sensor strip is open; this fault code will ONLY appear when in the…F3E7Moisture sensor strip has shorted; this fault code will ONLY appear when in the…F4E1Heater 1 failure or connector problem; no voltage detected at the heater relay.F4E4L2 line voltage error; low L2 voltage (less than 50V) detected at the ACU.F6E2Communication errorF6E3Communication errorF8E5Exhaust air temperature detection failure.L2Low L2 voltage (less than 50V) detected at the CCU.PFA power failure occurred while the dryer was running.Service modes (10)
- ADC Test Mode - First Method["Turn the thermostat off for 15 seconds","Turn the thermostat on for 5 seconds","Turn the…
- ADC Test Mode - Second Method["Disconnect the refrigerator/freezer from the wall outlet for at least 30 seconds","Turn the…
- Customer-Focused Drying Mode Adjustment["Ensure dryer is in standby mode (plugged in with all indicators off, or with only the DONE…
- Customer-Focused Dryness Level Adjustment["In standby mode (dryer plugged in but not powered up), press and hold the DRYNESS or DRY LEVEL…
- diagnostic1. Plug in microwave oven or reconnect power. In idle mode, close the door, turn off hood light and…
- Key Activation & Encoder Test["Enter Service Diagnostic Mode first.","Press and release the 1st button used to activate Service…
- Service Diagnostic Mode["Ensure dryer is in standby mode (plugged in with all indicators off).","Select any three buttons…
- Service Test Mode["Enter Service Diagnostic Mode first.","Press and release the 2nd button used to activate Service…
- Software Version Display["Enter Service Diagnostic Mode first.","Press and hold the 2nd button used to activate Service…
- User Interface/Control System Test["First activate Service Diagnostic Mode (see above).","Press and release the 1st button used to…
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