User manual

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Note that the additional output socket identified
in white has a special property (chapter 4.3 / no.
6 / pg.19).
This is always live irrespective of the other
outputs. It is not backed up by the UPS, nor can
it be switched off using the main switch of the
UPS. It is intended for loads that should be
protected against overvoltage but do not
necessarily need a continued power supply
(emergency power) in case of a
mains failure.
Limit the power to max. 500 W.
5.5 Modem/Phone Connection (data line protection)
Connect the incoming phone line into the “IN” connection on the
back of the PROTECT A.
Connect the data terminal unit (phone, fax, modem) to the “OUT”
socket.
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The data line protection has been designed for
RJ11 and does not support network cables
(RJ45); these should be protected by external
measures if necessary.
Data lines are not supplied with the UPS.
5.6 Communication Connection,
Connection with USB or Serial Cable
In order to allow unsupervised shutdown of the operating
system, connect the RS232 or USB cable as shown in the
drawing.
The USB connection is automatically detected.