Tripp Lite ECO550UPS Owner's Manual download pdf (Page 4)

Basic Operation

ON/OFF/TEST

Button

ON/OFF LED OVERLOAD/

CHECK

BATTERY LED

Battery Backup/

Surge Protected

Outlets

Surge-Only

Protected Outlets

Communication Port

(Select models only. For use with

included USB or DB9 cable.)

Tel/DSL Jacks

(Select models only.)

Resettable Circuit

Breaker

ECO CONTROL

Button

ECO STATUS

LED

Surge-Only Protected

ECO Outlets

“ON/OFF/TEST” Button

• To turn the UPS on: Press and hold the ON/OFF/TEST Button for one second.* If utility power is absent, pressing the Button will “cold-start” the UPS,

i.e. turn it on and supply power from its batteries.**

• To turn the UPS off: Press and hold the ON/OFF/TEST Button for one second.* The UPS will be turned completely off (deactivated).

• To run a Self-Test: With your UPS plugged in and turned ON, press and hold the ON/OFF/TEST button for three seconds.

* The alarm will beep once brieﬂy after one second has passed. **If fully charged.

CAUTION! To perform a self-test, you must hold the ON/OFF/TEST button continuously for three seconds; if you release the button too early,

you will turn the UPS system OFF and cut power to connected equipment loads. To ensure you hold the button for the correct length of time, do

not release the button until you hear the UPS System’s audible alarm beep twice. The ﬁrst beep occurs after one second and indicates that the UPS

will turn OFF if the button is released. The second beep occurs after three seconds and indicates that the UPS will perform a self-test if the button

is released.

The test will last approximately 10 seconds as the UPS switches to battery to test its load capacity and charge. All LEDs will be lit and the UPS alarm will

sound. See LED descriptions below to determine the results of the Self-Test.

Note: You can leave connected equipment on during a self-test.

CAUTION! Do not unplug your UPS to test its batteries. This will remove safe electrical grounding and may introduce a damaging surge into your

network connections.

“ON/OFF” LED: This green LED lights continuously to indicate that the UPS is ON and supplying your equipment with AC power either from a utility

source or from the UPS’s internal batteries. If the UPS’s alarm is sounding (4 short beeps followed by a pause), the UPS is operating from its internal

batteries.

“OVERLOAD/CHECK BATTERY” LED: This red LED lights continuously after a self-test to indicate the capacity of the battery-supported outlets has

been exceeded. To clear the overload, unplug some of your equipment from the battery-supported outlets; then use the ON/OFF/TEST button to run a Self-

Test. If the UPS continues to detect an overload, remove more equipment and repeat the self test until successful.

CAUTION! Any overload that is not corrected by the user immediately following a self-test may cause the UPS to shut down and cease supplying

output power in the event of a blackout or brownout. The LED ﬂashes to indicate the battery needs to be recharged or replaced. If the LED ﬂashes

(and a continuous alarm sounds) during a prolonged blackout or brownout, the UPS’s batteries are nearly out of power; you should save ﬁles and

shut down your equipment immediately. If the LED ﬂashes following a UPS self-test (after the UPS is turned ON), it may indicate that the battery

needs to be replaced. Allow the UPS to recharge continuously for 12 hours; then use the ON/OFF/TEST button to run a Self Test. If the LED

continues to ﬂash, contact Tripp Lite for service. Should your UPS require battery replacement, visit Tripp Lite on the web at www.tripplite.com/

support/battery/index.cfm to locate the speciﬁc replacement battery for your UPS.

Battery Backup Protected/Surge Protected Outlets: Provide both battery backup and surge protection. Plug your computer, monitor and other critical

equipment into these outlets. NOTE: DO NOT PLUG LASER PRINTERS INTO THESE OUTLETS.

Surge-Only Protected Outlets: Provide surge and line noise protection, not battery backup. Plug equipment (such as a printer, scanner or fax machine)

that does not require battery backup during a utility power failure into these outlets.

Communication Port (Select models only.): This port connects your UPS System to any computer, enabling PowerAlert Software to automatically save

open les and perform unattended shutdown in the event of a power failure. Use with included cable (featuring either a USB or DB9 connector, depending on

model). Connecting your equipment to this port is optional. Your UPS will work properly without this connection. See Optional Installation section for details.

Tel/DSL Line Protection Jacks (Select models only.): These jacks protect equipment against surges over a single phone line. Select models feature a

built-in splitter (one jack in/two jacks out), allowing you to connect two devices sharing a single line. Connecting your equipment to these jacks is optional.

Your UPS will work properly without this connection.

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