Operating principle
The operating principle of the UPS is shown as below.
EMI/RFI
Filters
Battery
Charger
2.3 Install the UPS
For safety consideration, the E3 Performance is shipped without connecting battery wires.
Before installing the UPS, please follow the steps below to re-connect battery wires.
Step 1
Remove front panel.
Rack-mount installation
Install UPS
Step 1
INFOSEC UPS SYSTEM - 15, rue du Moulin - 44880 Sautron - FRANCE - www.infosec-ups.com
34
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AVR
Inverter
TX
DC-to-DC
Converter
Battery
Step 2
Connect the AC input and
re-connect battery wires.
Output
The UPS is composed of
mains input, EMI/RFI Filters,
Inverter, Battery charger,
DC-to-DC converter,
battery, AVR TX and UPS
output
Put the front panel back to the
Step 2
Step 3
unit.