AEG PROTECT C. 1000 (S) Betriebsanleitung PDF herunterladen (Seite 29)

5.3 Operating Statuses

5.3.1 Normal Operation

Once you have connected the UPS to a suitable mains

connection, you can start operation using the UPS main

switch (see also "Electrical Start-Up" on page 27). Normally,

the UPS operates continuously. The UPS now supplies the

output with voltage, this being signalled by the symbols mains

(LED Line) and rectifier (LED Inverter) symbols which light up

permanently.

This is often referred to as “online” mode. It offers the greatest

protection, in particular when there are mains fluctuations and

mains failures, because the loads are supplied continuously

with voltage with no interruptions in this operating mode.

The LED bar graph (LED chain above the pictogram) show

during operation the actual utilization of the UPS (s. chapter

6, page 35).

REC

Battery

charger

INV

Autom.

bypass

Safety busbar:

Load

Mains

Battery

Power circuit with

mains supply

Diagram

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AEG PROTECT C. 1000 (S) Betriebsanleitung Seite 29