Once you have connected the UPS to a suitable mains connection, you can start operation using the UPS main switch. Normally, the UPS operates continuously. The UPS now supplies the output with voltage, which is signalled by the mains symbol (Line LED) and the inverter symbol (Inverter LED) being lit.

This operating mode, generally referred to as “online” mode, ensures the greatest protection, in particular when there are mains fluctuations and mains failures, because the loads are continuously supplied with reliable and “clean” voltage with no interruptions in this operating mode.

The bar graph LED (LED chain above the pictograph) indicates the current capacity utilisation of the UPS in this operating mode (see chapter 8, p. 48 ff).

6.1.2Battery Operation / Autonomous Operation

Handumgehungspfad

 

 

Energiefluss bei

 

 

gestörtem Netz

 

GR

EUE

WR

 

Netz

 

 

 

 

 

 

 

Netzeingangs-

 

 

 

 

sicherungs-

 

 

 

 

automat

 

 

 

 

 

Lade GR

 

Hand-

Gesicherte

 

 

umgehung

Schiene:

Schematische

 

 

 

 

 

 

Darstellung

Batterie

 

 

Verbraucher

40