SiBE12-908 TroubleshootingService Diagnosis 1262.11 Humidity Sensor AbnormalityRemoteController DisplayCCMethod ofMalfunctionDetectionSensor abnormality is detected by input value.MalfunctionDecisionConditionsWhen the input from a temperature sensor is 4.96 V or more or 0.04 V or less*SupposedCauses Improper connector connection Defective indoor control PCB Defective humidity sensor PCBTroubleshooting(R9422)CautionBe sure to turn off power switch before connect or disconnect connector,or parts damage may be occurred.Is it OK?Check the connector for properconnection between the indoorcontrol PCB and display PCB.Reconnect properly.YESNO* Connect the connector again forensuring the connection.Replace the indoor unitPCB.CC : Humidity sensor
