Dell UPS 1920T - Manual (Page 30)

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Configuring the Card
UPS Status
The UPS Status view displays the following basic information about power and output:
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Power source: Indicates whether power comes from the utility or from the UPS battery.
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Output load level: Indicates the power percentage used at UPS output.
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Output: Indicates whether the individual UPS outputs are protected.
- Inverter (UPS): Indicates whether the UPS main output is protected.
- Load Segment 1 and Load Segment 2: Indicates whether the controlled load segments (if
available) are powered (see Table 7).
Table 7. UPS Output Status
Element Description
Green
Receptacle powered
Red
Receptacle not powered or not protected
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Battery charge level: Remaining battery charge (in percent). Battery modes are:
- Fault: The battery is faulty.
- No Battery: No battery found.
- Charging: The utility power is present and the battery charge is in progress.
- Discharging: The UPS is operating on battery.
- Floating: The battery is at optimum charge level.
- Resting: The battery is not charging.
NOTE: The battery has reached the end of the Floating mode time period and has stopped charging to
extend the life of the battery. The battery slowly discharges until the minimum charge level is reached.
When the minimum charge level is reach, the battery returns to Charging mode.
- Charger disabled: Battery charger is off.
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Remaining backup time: Estimate of the battery's maximum backup time remaining before UPS
shutdown.
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Battery status: Result of the last automatic battery test carried out by the UPS. Possible values are:
- OK: The test completed correctly.
- NOK: The battery needs to be checked.
- Deactivated: The automatic battery test was not validated on the UPS.