Controls and Indicators
3.2.2UPS Status Indicators
UPS status is indicated by five symbols: fault indicator, AC input indicator, battery indicator, inverter indicator and bypass indicator. Table 5 shows the symbols and their meaning.
Table 5 UPS status indicators
UPS Status |
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Indicator |
| Icon | Color | Description | |
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Fault Indicator |
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| Red | On if the UPS has detected a fault; Off if there is no fault |
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AC Input Indicator |
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| Green | On when the utility input power is normal; Off during utility failure; flashing |
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| when utility power is outside specifications | ||
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Battery Indicator |
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| Amber | On when the battery is supplying power; Off when the battery is not |
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| supplying power | ||
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Inverter Indicator |
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| Green | On when the inverter is supplying power; Off when the inverter is not |
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| supplying power | ||
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Bypass Indicator |
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| Amber | On when the bypass is supplying power; Off when the inverter is not |
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| supplying power; and flashing when utility power is outside specifications | ||
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