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Model reference

Maytag MXS30

Washer

1 document80 error codes3 service modes

Available documentation

Service Manual

  • Front-Loading Multi-Load OPL Commercial Washer Programming Guide80 pg
    Covers this model
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Error codes (80)

CodeMeaning
E100Communication fault between washer computer and weighing system signal…E101Washer weight too lowE102Washer weight too highE103Weight not balanced over 4 load cells (weighing system models only).E104Weight on individual load cell exceeds maximum (over 1000 kg) during wash cycle…E105No functional air pressure systemE11Fill failureE12Overfill failureE13Heating failureE14Heating time failureE15Too hotE2Drain failureE21Overflow failureE24Defective level sensor detected during standby mode.E25Defective temperature sensor detected during standby mode.E26Undefined Mitsubishi frequency inverter error code not recognized by washer…E27Communication fault between washer computer and frequency inverterE28THT Time outE29OV3/E.OP Time outE3Safety switch activated at revolutions lower than distribution level (wash…E300Mitsubishi inverter overcurrent alarm (OC1).E301Mitsubishi inverter overcurrent alarm (OC2).E302Mitsubishi inverter overcurrent alarm (OC3).E303Mitsubishi inverter overvoltage alarm (OV1).E304Mitsubishi inverter overvoltage alarm (OV2).E305Mitsubishi inverter overvoltage alarm (OV3).E306Mitsubishi inverter overload (THT).E307Mitsubishi motor overload (THM).E308Inverter cooling fan stopped.E309Stall prevention
View all 80 error codes
E31Initialization fault frequency inverterE310Brake transistor short circuit in brake transistor circuit.E311Ground faultE313Option fault (OPT)E314Corrupt memoryE315PU leave outE316Retry limit reachedE317CPU faultE318CPU Fault 6E319CPU Fault 7E32Verification fault frequency inverterE320Instantaneous power failure between 15 and 100ms.E321Under voltageE322Output phase failureE326PU short circuit on the RS485 communication connector.E32724VDC short circuit on the 24VDC power output (PC terminal).E335Heatsink overheatE341Input phase failureE342PTC thermistor operationE343Parameter storage errorE345Inrush overheatE35Incorrect software versionE353Internal circuit error in inverter.E36Unbalance detection system activated during spin sequence (informationalE37Drain failure at spray sequenceE39Soap supplies running out of soapE4Safety switch activated during transition from distribution into spin sequence…E41Service due warningE42No network connection available for data transfer.E43Incorrect voltage range selection in the Configuration Menu.E44Incorrect machine type selectionE5Safety switch activated at high revolutions, indicating probable mechanical…E500Memory errorE550Internal memory error writing traceability data.E551Internal traceability memory is full.E560USB not foundE561File not found during attempt to read from a USB flash disk.E562Export failedE563Import failedE6Door switch failure detected during wash cycleE600Software errorE7Door lock closing failureE8Door lock closing failure at beginning of cycleE80Liquid detergent dispensing timeoutE81No reheat failure (traceability only)E82No refill failure (traceability only)E83Power interruptionE85Real time clock has no battery or battery low power.E9Door lock opening failure at end of cycleE95Watch dog has been activated.

Service modes (3)

  • Diagnostic Program["Enter Setup Mode (press Service/Info, Arrow Down to 'To Program Mode Press 0', press 0).","From…
  • Service Menu["Washer must be in standby mode with 'SELECT CYCLE' displayed.","Enter Setup Mode (press…
  • Setup/Program Mode["Press Service/Info button.","Press Arrow Down several times until 'To Program Mode Press 0' is…

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

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