Title: Installasjonsmanualer.pdf
Reduce the load connected to the UPS, then reset the thermal-magnetic switch.Input voltage too high, too low or distorted.Have the mains voltage checked by a qualified electri- cian.Fan Faillure E12Air intake fans and fan cowl may be obstructed.Cleanup the fan intake and fan cowlOvertemperature. E13Air intake fans and fan cowl may be obstructed.Select a well ventilated area in which to position the UPS, allowing suitable dissipation of heat.Ambient temperature is higher than 40 °C (104 °F).Position the UPS in a cooler area.NETYS RT 1.1-3.3 kVA - Ref.: IOMNETRTXX0B-EN 0125H S I L G N EProblemPossible causeERR E11, E12, E14, E16, E18, E19.UPS faulty."Overload" icon lit, with continuous alarm signal.Overload.Short cicuit E21A short circuit is detected on the outputSd0EPO shutdownSd1RPO shutdownSd3Green function shutdown:UPS protect the battery due to low load <8% and GF setting is ONSd4