4 Operation4.8 LED indicatorsDS7 Soft starter 09/16 MN03901001Z-EN www.eaton.com 1114.8.3 Messages in the event of faultsFault messages will always cause the TOR and RUN / READY relays to beswitched off.Table 20: LED during fault scenarioLED indicators Relay contactsRUN (green) Error (red) TOR TOR RUN / READY13/-A2(size 1)13/14(size 2, size 3,size 4)23/24(size 2, size 3,size 4)Alarm messagesOvertemperature after STOP (before new startcommand)Start without Enable (EN)(only with size 3 and 4)Error MessagesTemperature errorThe heat sink temperature is outsideof the permissible limit values.Thyristor faultFailure of one or several thyristorsin the power sectionPhase failurePhase fault in the mains voltage (L1, L2, L3)Bypass fault(Relay contact faulty)Fault in the control voltage (Us )
