| The voltage or | The UPS is running in battery mode. To | |
| frequency of the | save your data and close the application | |
The utility power | utility power is | program. Make sure the utility power is | |
LED flashes | out of the input | within the input voltage or frequency | |
| range of the | range permitted by the UPS. | |
| UPS. |
| |
The #1 Fault LED | The UPS is | Check the loads and remove all | |
and the #2 LED are | overloaded or the | ||
load power and reduce the number of | |||
turned on, the UPS | load equipment | loads connected to the UPS. Check that | |
beeps continuously | is faulty | ||
the loads are not failed. | |||
|
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22
