Model reference
Amana RR-10A/P74750-3M
Microwave
5 documents27 error codes12 service modes
Available documentation
Tech Sheet
- wiring diagram-a.pdf1 pg
- techsheet-w10420006-reva_W1042000656 pg
Service Manual
- Job Aid - Whirlpool Microwave Oven Hood Combination54 pg
Tech Tip
- Instruction Sheet - 39791166 pg
Other
- tech-sheet-W10865055-RevA60 pg
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Error codes (27)
CodeMeaning
AFRestricted/low air flow detected that may affect dryer performance.F1E1Indicates a Cycle Control Unit (CCU) problem.F1E3Incorrect controller installed (electric models only); ACU and/or UI part…F1E5ACU parameter file missing; parameter memory invalid.F2Touch panel failure.F2E1Indicates a stuck button (depressed for over 20 seconds) or UI mismatch; only…F2E2UI cannot read EEPROM software from the User Interface.F2E4UI software errorF2E5UI software errorF3E1Exhaust thermistor is open; temperature drops below 18°F (>50k ohms).F3E2Exhaust thermistor has shorted; temperature above 250°F (<500 ohms).F3E3Inlet thermistor is open; temperature drops below 18°F (>245k ohms)F3E4Inlet thermistor is shorted; temperature above 760°F (<20 ohms)F3E5Inlet and exhaust thermistors are both open; will occur if P14 connector is not…F3E6Moisture sensor strip is openF3E7Moisture sensor strip has shortedF3HHumidity sensor failure.F4E1No voltage detected at the heater relayF4E2Heater 2 failure or connector problem (electric models only); no voltage…F4E3Restricted air flow detected that may affect dryer performance.F4E4Low L2 voltage (less than 50V) detected at the CCU.F6Microwave relay failure.F6E1Communication between the CCU and UI has not been detected (UI to CCU).F6E2Communication between the CCU and UI has not been detected (CCU to UI).F6E3Communication errorL2Low L2 voltage (less than 50V) detected at the CCU.PFPower failure occurred while the dryer was running.Service modes (12)
- Component ActivationFrom Service Diagnostics Diagnostics Home screen, select 'Component Activation'
- Customer-Focused Dryness Level Adjustment1. Turn cycle selector knob to an automatic cycle. 2. From the Automatic Cycle Main Screen, press…
- Install Diagnostics["Activate Service Diagnostic Mode first.","Press and release the 2nd button used to activate…
- Key Activation & Encoder Test["Activate Service Diagnostic Mode first.","Press and release the 1st button used to activate…
- Quick Diagnostic TestFrom Diagnostics Home screen, select 'Error Diagnostic', then select 'Quick Diagnostic Test'
- Service Diagnostic Mode["Ensure dryer is in standby mode (plugged in with all indicators off).","Select any three buttons…
- Service Diagnostics1. Ensure dryer is in standby mode (plugged in with all indicators off). 2. Select any three…
- Service Test Mode["Activate Service Diagnostic Mode first.","Press and release the 2nd button used to activate…
- Software Version Display["Activate Service Diagnostic Mode first.","Press and hold the 2nd button used to activate Service…
- Touch Panel and Electronic Control Self-Diagnostic Test Mode["Press and hold the OFF/CANCEL button while opening the door.","While still holding the OFF/CANCEL…
- UI Component TestFrom Diagnostics Home screen, select 'Component Activation', then select 'UI Component Test'
- User Interface/Control System Test["Activate Service Diagnostic Mode first.","Press and release the 1st button used to activate…
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