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User Manual

ManualsBrandsTripp Lite ManualsComputer Accessories & PeripheralsTripp Lite 1500VA 900W UPS Battery Back Up, AVR, LCD Display, Line-Interactive, 10 Outlets, 120V, USB, Tel & Coax Protection (SMART1500LCDT)
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Basic Operation
Self-Test
Press and hold the
TE S
T
button to initiate the test. The test will last approximately 10 seconds as the UPS switches to battery to test the
capacity with a load. Upon completion of the test, UPS will return to line mode. If test fails, the display will indicate icon and an alarm
will sound. If this occurs, charge the batteries for 12 hours and repeat the self-test. If there is another failure, contact Tripp Lite for battery
replacement options. If the UPS passes the self-test, the LCD screen will read “PAS”. Connected equipment can remain on during the test. Do
not unplug your UPS; this will remove safe electrical grounding.
Error Messages
The UPS reports BATTERY REPLACEMENT and OVERLOAD STATUS using the and the icons.
REPLACE BATTERY LCD SCREEN
In the event that the UPS battery requires replacement, the icon
will light. Replace the UPS battery to reset the replace-battery indicator.
OVERLOAD LCD SCREEN
If there is an overload, the and % icons will light and the LCD
screen will report the output load percentage.
CRITICAL FAULT SCREENS
More severe fault conditions will result in the UPS shutting off power to the UPS-supported output receptacles. At this point, the LCD screen will
report any one of 5 possible on-screen fault codes. Some faults, such as output short circuit, overload and bad battery can be user-corrected by
removing the short, reducing the load or replacing the battery. Some fault conditions involving the battery charger and output voltage may require
repair or replacement in order to restore normal operation.
If a critical fault occurs, the LCD display will show the following error codes.
1
4
2
5
3
1. OUTPUT SHORT CIRCUIT, OUTPUT CUTOFF
• To clear, disconnect the source of the output short circuit and
restart the UPS.
2. OUTPUT OVERLOAD, OUTPUT CUTOFF
• To clear, disconnect the source of the overload and restart the
UPS.
3. BATTERY OVERCHARGE
• Contact Tripp Lite for troubleshooting and repair options.
4. BAD AND SEVERELY DISCHARGED BATTERY
• To clear, replace the UPS battery.
5. OUTPUT VOLTAGE HIGH IN BATTERY MODE
• Contact Tripp Lite for troubleshooting and repair options.