Using the LCD Screen
The LCD screen at the top of the Monitor Panel provides an operator interface with the UPS. Figure 9 identifies the display fields discussed in the following sections.
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| Uninterruptible Power System |
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A | System Normal |
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| 04 MAY 1997 | 14:23:45 | ||||
Alarm: | None |
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| Notice: None |
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B | Battery |
| Input |
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| Output |
| G | ||||
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| Percent |
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| 100% | VAB | VBC | VCA | FREQ | VAB | VBC | VCA | FREQ |
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| 480 | 480 | 480 | 60.0 | 480 | 480 | 480 | 60.0 |
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| IA | IB |
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| IC | IA | IB | IC | IN |
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| 480 | 480 |
| 480 | 361 | 361 | 361 | 000 |
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C |
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| KVA | KW |
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| PF |
| KVA | KW | PF |
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| 399 | 379 | 0.95 |
| 300 | 240 | 0.80 |
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Meters |
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D | System |
| Bypass |
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| Battery |
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Load Amps |
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| VAB | VBC |
| VCA |
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| I |
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| 480 | 480 |
| 480 |
| 540 |
| 000 |
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E | Meters | Events | Statistics Graphics | Setup |
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Figure 9. Parts of the LCD Screen (Typical for Powerware 9315 300 480/480V Unit)
A
B C
D
The UPS status area contains three lines that display the current state of the UPS. The first line shows the present operational mode of the UPS. The second line shows the highest level of the current active alarms, and the third line shows any notices the UPS has posted. (For more information about alarms and notices, refer to Chapter 11, “Responding to System Events.”)
The battery charge box shows the percentage of battery capacity available.
The menu box shows the currently selected menu and lists the options available on that menu. The title at the top of the menu box is also shown below on the menu bar (E). Press the 
and 
pushbuttons to scroll up and down through the options in the menu box.
The currently selected option is highlighted in the menu box. Press the 
and 
pushbuttons to move the highlight up or down. The data in the information area (G) changes accordingly.
E The menu bar lists the titles of the menus. The title of the menu currently displayed in the menu box is highlighted. When you press the 
and 
pushbuttons to move the highlight left or right, the data in the menu box and the information area change accordingly.
F The timestamp shows the current date and time. This date and time are recorded in the Event Log when a notice or alarm is activated.
20 | Powerware 9315 (200 kVA |
| 164201036 Rev. D 041500 |