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PDUAC3U SERIES
OPERATING MANUAL
P O W E R I N G T E C H N O L O G Y
Manual No. pduac3u-3
pduac3u-man-rev3-0317.indd
This document is believed to be correct at time of publication and UNIPOWER LLC accepts no responsibility for
consequences from printing errors or inaccuracies. Specifications are subject to change without notice.
13.0 SETUP AND TESTING
13.1
It is not necessary to have the PDU mounted in a rack for initial testing. This can
be done on a bench. It is also not necessary to have loads connected to the panel
for this testing.
13.2
With the input power source off, connect the input wires to the PDU. Set all circuit
breakers to on.
13.3
Turn on the input power source. Check the output voltage at each set of output
terminals with a digital voltmeter.
13.4
Switch off all circuit breakers and disconnect the AC source.
13.5
The PDU may now be connected to its intended application.
13.6
If the distribution panel did not operate properly in the above tests, go back and
double check the connections to make sure it is correct.
Please note that there are no user serviceable parts inside either the modules or the shelves
and that opening either will void the warranty. If you are unable to resolve any problem
call your nearest UNIPOWER sales office for support:
US +1 954 346 2442
UK +44 1903 768200
