Indicator Lights - Tripp-Lite SmartPro SMART550USB Manuel Du Propriétaire

Basic Operation

Indicator Lights

All Indicator Light descriptions apply when the UPS is plugged into an AC outlet and turned on.
LINE POWER: This green light will illuminate whenever the UPS is ON and
receiving normal AC line power.
BATTERY POWER: This yellow light will illuminate when the UPS is providing
equipment with battery power.
REPLACE BATTERY: This red light will illuminate continuously after the UPS
runs a self-test to indicate that the battery is weak. If it remains illuminated
after allowing the UPS to charge for twelve hours and running a second self-
test, contact Tripp Lite for service.
OVERLOAD (Select Models Only): This red light will illuminate continuously
to indicate that the UPS is overloaded when the UPS is providing power from
battery or after the UPS runs a self-test. If it illuminates, immediately remove
some of the equipment connected to the "UPS/Surge" outlets and run a self-
test. Large overloads may cause the UPS to shut down.
Other UPS Features
AC Receptacles: "UPS/Surge" receptacles are used to provide connected
equipment with AC line power during normal operation and battery power
during blackouts and brownouts. They also protect equipment against
damaging surges and line noise. "Surge-Only" receptacles are used to provide
peripherals with surge protection without committing precious battery power to
support them during blackouts.
Telephone/DSL/Ethernet Protection Jacks: These jacks protect equipment
against surges over a telephone or data line. Connecting equipment to these
jacks is optional. The UPS will work properly without this connection.
Note: Models with tel/DSL/Ethernet (RJ45) jacks are not compatible with PoE (Power over
Ethernet) applications.
RS-232 (Select Models Only) and USB Communication Ports: These ports
can connect your UPS to any computer for automatic file saves and unattended
shutdown in the event of a power failure. Use with Tripp Lite's PowerAlert
Software (available as a FREE download at www.tripplite.com) and appropriate
DB9 or USB cable. A DB9 or USB cable may be included with your UPS. If the
appropriate cable did not come with your UPS, any user-supplied DB9 or USB
pass-through cable may then be used to connect your UPS to your computer.
This connection is optional. The UPS will work properly without this connection.
Note: This UPS System provides basic communication compatibility with most integrated
Windows
Battery Replacement Door: Under normal conditions, the original battery
in the UPS will last several years. Battery replacement should be performed
only by qualified service personnel. Refer to "Battery Warnings" in the Safety
section. Should your UPS require battery replacement, visit Tripp Lite on the
Web at http://www.tripplite.com/products/battery-finder/ to locate the specific
replacement battery for your UPS.
18-06-122-932616.indb 7
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power management applications.
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