Model reference
Sharp 2100W/R-25JT
Microwave
1 document11 error codes5 service modes
Available documentation
Service Manual
- Service Manual R-25JT-F Commercial Microwave Oven48 pg
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Error codes (11)
CodeMeaning
EE1Magnetron (1) failureEE16Oven thermistor (2) and magnetron thermistor are both open.EE17Magnetron temperature is too high (detected by magnetron thermistor or oven…EE2Magnetron (2) failureEE3Both Magnetron (1) and Magnetron (2) failure.EE4Supply voltage is too high.EE5Supply voltage is too low.EE6Oven thermistor (1) failureEE7Exhaust air temperature is too high (detected by oven thermistor 1).EE8Relay melt shortEE9Maximum cooking time has been exceeded.Service modes (5)
- EE1/EE2 magnetron circuit judgment (lower magnetron test)["Disconnect the plug from the outlet.","Disconnect lead wires to interlock relay RY2 to disable…
- EE1/EE2 magnetron circuit judgment (upper magnetron test)["Disconnect the plug from the outlet.","Remove the air filter and unscrew two screws at the…
- Service count check/clear["Close the door.","Press CHECK twice.","Press SIGNAL twice.","Press DOUBLE QUANTITY…
- Service count clear (all counters)["Close the door.","Press SET twice within 2.0 seconds.","Press DOUBLE QUANTITY.","Press…
- Standard voltage calibration (after IC2 replacement)["Ensure power supply is set to 230V within ±1V and 230V connector in control unit is…
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