Indicator Lights - Tripp-Lite SmartPro SMART750XLA El Manual Del Propietario

Basic Operation

Indicator Lights

All Indicator Light descriptions apply when the UPS is plugged into a wall outlet and
turned ON.
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"POWER" LED: This green LED lights continuously when the UPS is ON and
supplying connected equipment with AC power from a utility source. The
LED flashes and an alarm sounds (4 short beeps followed by a pause) to
indicate the UPS is operating from its internal batteries during a blackout or
severe brownout. If the blackout or severe brownout is prolonged, you
should save files and shut down your equipment since internal battery
power will eventually be depleted. See "BATTERY CHARGE" LED description
below.
"VOLTAGE CORRECTION" LED: This green LED lights continuously
whenever the UPS is automatically correcting high or low AC voltage on the
utility line without the assistance of battery power. The UPS will also emit a
slight clicking noise. These are normal, automatic operations of the UPS, no
action is required on your part.
"OUTPUT LOAD LEVEL" LEDs: These multicolored LEDs indicate the
approximate electrical load of equipment connected to the UPS's AC outlets:
green (light load), yellow (medium load) and red (overload). If the red LED is
either illuminated continuously or flashing, clear the overload immediately by
unplugging some of your equipment from the outlets until the yellow or
green LED illuminates. CAUTION! Any overload that is not corrected by
the user immediately may cause the UPS to shut down and cease
supplying output power in the event of a blackout or severe brownout.
"BATTERY CHARGE" LEDs: When the UPS is operating from utility power,
these LEDs indicates the approximate charge state of the UPS's internal
batteries: red indicates the batteries are beginning to charge; yellow
indicates the batteries are roughly midway through charging; and green
indicates the batteries are fully charged. When the UPS is operating from
battery power during a blackout or severe brownout, these multicolor LEDs
indicate the approximate amount of energy (ultimately affecting runtime)
that the UPS's batteries will provide: red indicates a low level of energy;
yellow indicates a medium level of energy; and green indicates a high level
of energy. Since the runtime performance of all UPS batteries will gradually
deplete over time, it is recommended that you periodically perform a self-
test (see "MUTE/TEST" Button description) to determine the energy level of
your UPS batteries BEFORE a blackout or severe brownout occurs. During a
prolonged blackout or severe brownout, you should save files and shut down
your equipment since battery power will eventually be depleted. When the
red LED illuminates and an alarm sounds continuously, this indicates that
the UPS's batteries are nearly out of power and UPS shutdown is imminent.
"BATTERY WARNING" LED: This LED lights yellow and an alarm sounds
intermittently after you initiate a self-test (See "MUTE/TEST" Button
description) to indicate the UPS batteries need to be recharged or replaced.
Allow the UPS to recharge continuously for 12 hours, and repeat the self-
test. If the LED continues to light, contact Tripp Lite for service. If your UPS
requires battery replacement, visit www.tripplite.com.
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12/17/2014 4:31:28 PM