TheUPS’scontrolpanellightswillturnoninthesequencesbelowtosignalthattheUPSishaving
operationaldifficulties.
Lights (On/Flashing) and Condition Solution
On: REPLACE BATT Let the UPS system charge for at least 12 hours
Condition: Replace Battery and perform a self test using the "ON/Test
Switch" as described on page 6. If the light
continues to stay on, contact Tripp Lite for service.
On: BATT LOW, ON BATT Prepare for imminent UPS shutdown.
Condition: Battery Low
On: BYPASS, LINE, LOAD, OVERLOAD Reduce the load the UPS supports.
Condition: On Bypass due to Overload
Flashing: OVERLOAD Remove the cause of the short circuit
Condition: Short Circuit from the UPS output.
On: FAULT Check the utility line for wiring problems such as
Condition: Wiring Fault reversed line and neutral or a missing ground.
On: FAULT, 100% Restart the UPS. If the problem persists,
Condition: Battery Voltage too High contact Tripp Lite for repairs.
On: FAULT, BYPASS, LINE, 50% Restart the UPS. If the problem persists,
Condition: On Bypass due to contact Tripp Lite for repairs.
High Output Voltage
On: FAULT, BYPASS, LINE Restart the UPS. If the problem persists,
Flashing: 50% contact Tripp Lite for repairs.
Condition: On Bypass due to
Low Output Voltage
On: FAULT, BYPASS, LINE, 25% Restart the UPS. If the problem persists,
Condition: On Bypass due to High contact Tripp Lite for repairs.
Bus Voltage
On: FAULT, BYPASS, LINE Restart the UPS. If the problem persists,
Flashing: 25% contact Tripp Lite for repairs.
Condition: On Bypass due to Low
Bus Voltage
On: BYPASS, LINE Check the UPS to be sure that there is
Flashing: FAULT adequate space for air to circulate near
Condition: On Bypass due to High the vents and that the fan is working
Internal Temperature properly. Restart the UPS.
Flashing: LINE This indicates that utility power is too high or low
Condition: Input Abnormal for the UPS to operate in BYPASS mode, so if an
inverter failure occurs, the UPS will deliver no output.
On: FAULT, 50% Restart the UPS. If the problem persists,
Flashing: LINE contact Tripp Lite for repairs.
Condition: No Output due to High
Output Voltage and Abnormal Input
On: FAULT
Restart the UPS. If the problem persists,
Flashing: LINE, 50% contact Tripp Lite for repairs.
Condition: No Output due to Low
Output Voltage and Abnormal Input
On: FAULT, 25% Restart the UPS. If the problem persists,
Flashing: LINE contact Tripp Lite for repairs.
Condition: No Output due to High
Bus Voltage and Abnormal Input
On: FAULT Restart the UPS. If the problem persists,
Flashing: LINE, 25% contact Tripp Lite for repairs.
Condition: No Output due to Low
Bus Voltage and Abnormal Input
Flashing: LINE, FAULT Check the UPS to be sure that there is adequate
Condition: No Output due to High space for air to circulate near the vents and that
Internal Temperature and Abnormal the fan is working properly. Restart the UPS.
Input If the problem persists, contact Tripp Lite for repairs.
Troubleshooting
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