Self-Test; Error Messages - Tripp-Lite LCDT Serie Manual Del Propietário

Basic Operation

Self-Test

Press and hold the button to initiate the test. The test will last approximately 10 seconds as the UPS switches to battery to test
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
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
REPLACE BATTERY LCD SCREEN
In the event that the UPS battery requires replacement, the
will light. Replace the UPS battery to reset the replace-battery indicator.
CRITICAL FAULT SCREENS
Some 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. 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.
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continued
icon
1
4
and the icons.
OVERLOAD LCD SCREEN
If there is an overload, the
LCD screen will report the output load percentage.
2
5
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.
7
and an
%
and icons will light and the
3
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