Message DescriptionType Code Description MeasuresEVENT the protection event.Wait until the event messagedisappears. After the event messageis removed, it automatically returnsto normal.If it is not removed until the timelimit is reached, it is converted to asignificant event.PROTECTION E304 NORMAL GRID OFF PV generation mode is stopped bythe protection event.Wait until the event messagedisappears. After the event messageis removed, it automatically returnsto normal.If it is not removed until the timelimit is reached, it is converted to asignificant event.PROTECTION E305 NORMAL INV DC LINK &PV I EVENTPV generation mode is stopped bythe protection event.Wait until the event messagedisappears. After the event messageis removed, it automatically returnsto normal.If it is not removed until the timelimit is reached, it is converted to asignificant event.PROTECTION E306 NORMAL PV V EVENT PV generation mode is stopped bythe protection event.Wait until the event messagedisappears. After the event messageis removed, it automatically returnsto normal.If it is not removed until the timelimit is reached, it is converted to asignificant event.[Table 7-5: PV general events protection list]7.2.5 System General Events (Protection)Type Code Description MeasuresPROTECTION E401 TEMPERATUREProtectionWhen the switch temperature ishigh.Wait until the event messagedisappears. After the event messageis removed, it automatically returnsto normal.44 Australia (Eng.) 05/2015. Rev1.1