Operation; Normal Operation - AEG PROTECT A. 500 Operating Instructions Manual

i
5.7

Operation

Once you have connected the UPS to a suitable mains
connection, you can start operation using the UPS main
switch.
Switching ON and OFF:
Normally, the UPS operates continuously. The UPS now
supplies the output with voltage, this being signalled by the
green "Normal" LED which lights up permanently (chapter 4.3
/ no. 2 / pg. 19).
5.7.1

Normal Operation

During normal operation, i.e. when mains voltage is available,
the built-in battery charger keeps the battery fully charged and
the mains voltage monitoring system switches the inverter to
standby mode.
The interfaces are mutually exclusive. There is no
provision for simultaneous operation of RS232
and USB.
To switch on, press the main
switch on the front of the UPS
(chapter 4.3 / no. 1 / pg.19).
You must be able to feel this
engage in its 2nd position.
Press the main switch again
to switch off the UPS.
23