Samsung ElectronicsDisplay Explanation RemarkIndoor unit Communication Error Communication ErrorIndoor/Outdoor unit Communication Time Out Error 60 Packet Over dataIndoor unit is not connectedCommunication Error between Outdoor Main and Inverter Micom(Occurred after 1 minute detection in Main and Inverter)Indoor Temp. Sensor(Open/Short Error) Indoor Sensor ErrorIndoor Unit Eva in Sensor(Open/Short Error)Indoor Unit Eva in Sensor SeparationOutdoor Temp. Sensor Error(Open/Short Error) Outdoor Sensor ErrorCOND Temp. Sensor Error(Open/Short Error)Inverter Compressor Discharge Temp. sensor Error(Open/Short Error)Power cable miss connection errorIndoor Float Switch 2nd Detection Self Diagnosys ErrorOutdoor unit - indoor unit communication wire miss connection(Connected to Power terminal)Outdoor unit refrigerant Full leakage(Gas leak)Outdoor Fan 1 ErrorOutdoor Fan 2 ErrorDischarge over temperature Outdoor UnitProtetion Control Error[Inverter] Compressor starting errorPrimary Current Over Trip error[Inverter]IPM Over Current(O.C)[Inverter] Compressor Rotation error[Inverter] Current Sensor error[Inverter] DC LINK Sensor error[Inverter] EEPROM Read/Write Error Wired Remocon Error Display• If an error occurs, is displayed on the wired remote controller.• If you would like to see an error code, press the Test button.4-2DB98-29522A_USA_SM.indd 22 2008-2-29 13:18:12