OPERATION
Table 1 shows the indicator status and description.
Table 1. Indicator Descriptions
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| On | The UPS is operating normally. |
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| Green | Flashing | A new information message is active. | ||||
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| On | The UPS is in Battery mode. |
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| Yellow | Flashing | The battery voltage is below the warning level. | ||||
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| On | The UPS is in Bypass mode. |
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| The UPS is operating normally on bypass during High Efficiency operation. |
| Yellow |
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| On | The UPS has an active alarm or fault. See “Troubleshooting” on page 101 for |
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| additional information. |
| Red |
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Changing the Language
Press and hold the first button on the left for approximately three seconds to select the language menu. This action is possible from any LCD menu screen.
Display Functions
As the default or after 15 minutes of inactivity, the LCD displays the start screen.
The backlit LCD automatically dims after 15 minutes of inactivity. Press any button to restore the screen.
Press any button to activate the menu options. Use the two middle buttons ( and 
) to scroll through the menu structure. Press the Enter (
) button to select an option. Press the ESC button to cancel or return to the previous menu.
38 | Eaton® 9130 UPS |
