Tripp-Lite SmartPro SMART750XLA Manuel Du Propriétaire page 7

Basic Operation
"SITE WIRING FAULT" LED: This yellow LED will be lit if the UPS detects a
problem with the wiring of the AC outlet you connect it to. If this occurs,
have the outlet inspected by a qualified electrician. Note that while the UPS
will detect many common wiring faults, including a missing ground, reversed
polarity and overloaded neutral circuits, it cannot detect every conceivable
wiring problem.
Other UPS Features
Voltage DIP Switch: This switch enables you to set the UPS to match
actual input voltage. If the Voltage DIP Switch is set above or below input
voltage, the UPS will treat the input as a continuous overvoltage or
undervoltage condition, and will automatically adjust input voltage to match
the Voltage Dip Switch setting. This will cause constant, unnecessary wear
on the UPS system.
Note: The Voltage DIP Switch must be set with the UPS turned OFF and disconnected from
utility power. If the switch is set while the UPS is connected to utility power, the setting will
not take effect.
AC Outlets: These outlets provide your connected equipment with AC line
power during normal operation and battery power during power outages. The
UPS protects equipment connected to these outlets against damaging
surges and line noise.
NEMA 5-15R
Communication Ports (USB and RS-232): These ports connect your UPS
to a workstation or server. Use with Tripp Lite's PowerAlert Software and
included cables to enable your computer to automatically save open files
and shut down equipment during a blackout. Also use PowerAlert Software
to monitor a wide variety of AC line power and UPS operating conditions.
USB
Consult your PowerAlert Software manual or contact Tripp Lite Customer
Support for more information. See "USB Communications" and "RS-232
Serial Communications" in the "Optional Installation" section for installation
instructions.
RS-232 (DB9)
Telephone/Network Protection Jacks: These RJ45 jacks protect your
equipment against surges over a telephone/network data line. Connecting
your equipment to these jacks is optional. Your UPS will work properly
without this connection.
Accessory Slot: Remove the small cover panel from this slot to install
optional accessories to remotely monitor and control your UPS. Refer to
your accessory's manual for installation instructions. Contact Tripp Lite
Customer Support at (773) 869-1234 for more information, including a list
of available SNMP , networking management and connectivity products.
Fan: The fan cools the internal components.
Input Breaker (Select Models): Protect your electrical equipment from
overcurrent draw from the UPS load. If this breaker trips, remove some of
the load, then reset it by pressing the breaker in.
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