Remote Monitoring And Control - Tripp-Lite PDUMH15AT Manuel Du Propriétaire

4. Configuration and Operation
4.1C Quick Test
After installing the PDU and connecting
equipment, you may test the Automatic
Transfer Switch function by temporarily shutting
down the UPS system connected to the Primary
AC input. When the Primary input UPS is no
longer supplying AC power, the PDU will switch
from the Primary input to the Secondary input,
and the Secondary input LED will illuminate.
When the Primary input UPS has been
restarted and resumes supplying AC power, the
PDU will switch back to the Primary input.
Note: The primary and secondary inputs must be
connected to separate sources of utility power. The
automatic transfer switch function will be
compromised if the primary and secondary inputs are
connected to the same utility power source. Do not
perform a test with equipment that must remain in
productive operation. Any test procedure must prepare
for the contingency that the equipment may lose
power. Do not test the PDU by detaching power cords
which are connected to live power sources, as this
eliminates the connection to ground and places your
equipment at risk.

4.2 Remote Monitoring and Control

The PDU provides remote monitoring
control and more via Web browser, telnet
B
and SNMP-based Network Management
Systems. For more information about
configuration and operation of the PDU via the
PowerAlert Web browser interface, refer to the
SNMPWEBCARD User's Guide, included on the
CD-ROM bundled with the PDU.
201011143 93-2857.indb 11
(continued)
Primary Input Active
, outlet
A
A
B
11
Secondary Input Active
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