Eaton Power Xpert 9395 275, Инструкция по установке и эксплуатации

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122 Eaton Power Xpert 9395 UPS Installation and Operation Manual 164201716—Rev 13
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The Load Off screen ( Figure 67 ) is displayed when the LOAD OFF pushbutton is selected from the main menu
bar, the UPS Control Command screen, or the Bypass Control Command screen. This screen allows the LOAD
OFF process to be aborted if the LOAD OFF pushbutton was pressed accidentally. For Load Off procedures,
see paragraph
7.3.24 Using the UPS LOAD OFF Pushbutton or Command or paragraph
7.4.27 Using the UPS LOAD OFF Pushbutton or Command .
Figure 67. Load Off Screen
HOLD LOAD OFF BUTTON FOR 3 SECONDS
TO TURN OFF LOAD
LOAD OFF CANCEL
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Press the CONTROLS pushbutton on the main menu bar to display the System Status screen. Online
operation, transfer to bypass, charger control, UPM startup and shutdown, and LOAD OFF commands are
controlled through this screen. In addition, the screen displays the current status of the UPS, indicates whether
the UPS is in Maintenance Bypass or Bypass, and displays the state of the UPM and battery charger.
Figure 68
shows the System Status screen.
Use the or pushbutton on the System Status menu bar to highlight the command screen desired, then
press the CONTROLS pushbutton to display the command menu screen.
Table 32 lists the typical System Status Screen Messages that are displayed during UPS operation.
Table 33 describes the control functions and provides instructions to access and use the command menu
screens.
For detailed information about using the System Controls, see paragraph 7.3 Single UPS Operation .
UPS Operating Instructions