Tripp Lite SU1000XLA Owner's Manual for SmartOnline UPS 932470 - Page 10
Troubleshooting - replacement battery
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Troubleshooting The UPS's control panel lights will turn on in the sequences below to signal that the UPS is having operational difficulties. Lights (On/Flashing) and Condition On: REPLACE BATT Condition: Replace Battery On: BATT LOW, ON BATT Condition: Battery Low On: BYPASS, LINE, LOAD, OVERLOAD Condition: On Bypass due to Overload Flashing: OVERLOAD Condition: Short Circuit On: FAULT Condition: Wiring Fault On: FAULT, 100% Condition: Battery Voltage too High On: FAULT, BYPASS, LINE, 50% Condition: On Bypass due to High Output Voltage On: FAULT, BYPASS, LINE Flashing: 50% Condition: On Bypass due to Low Output Voltage On: FAULT, BYPASS, LINE, 25% Condition: On Bypass due to High Bus Voltage On: FAULT, BYPASS, LINE Flashing: 25% Condition: On Bypass due to Low Bus Voltage On: BYPASS, LINE Flashing: FAULT Condition: On Bypass due to High Internal Temperature Flashing: LINE Condition: Input Abnormal On: FAULT, 50% Flashing: LINE Condition: No Output due to High Output Voltage and Abnormal Input Solution Let the UPS system charge for at least 12 hours and perform a self test using the "ON/Test Switch". If the light continues to stay on, contact Tripp Lite for service. Prepare for imminent UPS shutdown. Reduce the load the UPS supports. Remove the cause of the short circuit from the UPS output. Check the utility line for wiring problems such as reversed line and neutral or a missing ground. Restart the UPS. If the problem persists, contact Tripp Lite for repairs. Restart the UPS. If the problem persists, contact Tripp Lite for repairs. Restart the UPS. If the problem persists, contact Tripp Lite for repairs. Restart the UPS. If the problem persists, contact Tripp Lite for repairs. Restart the UPS. If the problem persists, contact Tripp Lite for repairs. Check the UPS to be sure that there is adequate space for air to circulate near the vents and that the fan is working properly. Restart the UPS. This indicates that utility power is too high or low for the UPS to operate in BYPASS mode, so if an inverter failure occurs, the UPS will deliver no output. Restart the UPS. If the problem persists, contact Tripp Lite for repairs. 10 201102091 93-3092.indb 10 3/29/2011 5:36:47 PM