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USB Port
Connecting the UPS to a computer using the USB port of the computer requires USB
compliant hardware, PC operating system support, and a UPS driver. The RS232
serial port cannot be used when using the USB port. The USB cable is a standard
cable and may be purchased separately.
EPO Port (emergency power off)
A customer-supplied switch located remotely may be used to open the EPO
connection and force the UPS output receptacles to be switched off. The EPO
function shuts down the equipment immediately. An EPO will not provide an orderly
shutdown. The UPS will have to be manually restarted in order to regain power to
the outlets.
After an Emergency Power Off (EPO), do not reset the breaker until the UPS has
been fully discharged. The UPS could be damaged if the unit is not fully discharged
before the breaker is reset.
Network Transient Protector
The network transient protector, located on the back panel, has both IN and OUT
RJ45 10 baseT jacks and will protect a single network connector. Connect the input
connector to the jack labeled IN, and the output connector to the jack labeled OUT.
Load Segments
The sets of receptacles known as load segments, which provide organized shutdown
and startup of the equipment. Less critical equipment can be turned off during power
outages saving battery power for critical loads. The load group status can be viewed
from the LCD display and can be changed if necessary.
Load 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
1000VA Backup (min) 150 56 38 30 23 19 15 12 10 7
1200VA Backup (min)8037211918151311 8 6