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Connection
(Optional)
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Your UPS will function properly without these connections.
DB9 Port Connection
Using the DB9 cable provided, connect a DB9 port on your computer
to a DB9 port on your UPS. On the computer, install the Tripp Lite
power protection software appropriate to its operating system. A
second computer with a DB9 port may be connected to the second
DB9 port if desired.
USB Port Connection
Using the USB cable provided, connect a USB port from a computer
to a USB port on your UPS. On the computer, install the Tripp Lite
power protection software appropriate to its operating system. A
second USB computer may be connected to the second USB port if
desired.
EPO Port Connection
Using the RJ11 cable provided, connect the Emergency Power
Off (EPO) port of your UPS to a user-supplied normally closed
or normally open switch according to the circuit diagram below.
The EPO port is not a phone line surge suppressor; do not connect
a phone line to this port.
EPO Circuit Diagrams
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(UPS will turn off if EPO cord is cut or EPO plug is disconnected)
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