Troubleshooting by Indication on the Remote Controller SiBE31-801_C313 TroubleshootingTroubleshootingCautionBe sure to turn off power switch before connect or disconnect connector,or parts damage may be occurred.Check the LED lamps for “Confirmationof malfunction 3” corresponding to themalfunction code “UA” and forConfirmation of malfunction 4 in themonitor mode. (Refer to P.218~219 forhow to check.)Confirmation ofmalfunction 3 Confirmation ofmalfunction 4Confirmation ofmalfunction 3 Confirmation ofmalfunction 4Confirmation ofmalfunction 3 Confirmation ofmalfunction 4Confirmation ofmalfunction 3 Confirmation ofmalfunction 4To Diagnosis Flow 1(Excessive number of indoorunits connected)To Diagnosis Flow 2(Connection of erroneousmodels of indoor units)To Diagnosis Flow 3(Faulty combination of outdoorunits)To Diagnosis Flow 4(Faulty wiring in units dedicatedto multi connections)
