![background image](http://html.mh-extra.com/html/nec/express5800-180ra-7/express5800-180ra-7_user-manual_251232155.webp)
Upgrading Your System 4-61
Installing the Optional UPS
This subsection describes how to install an optional Uninterruptible Power
Supply (UPS) into the tower cabinet, see Figure 4-67.
Figure 4-67. Uninterruptible Power Supply
Your UPS provides diagnostic and management features that include:
!
Scheduled server shutdowns
!
Interactive and scheduled battery testing
!
Detailed power quality logging
!
Real-time graphical displays showing
UPS load
utility line voltage
battery voltage
run time remaining
These features are implemented for a single server (BSU) by connecting the
server’s serial port to the UPS computer interface port and installing the
PowerChute
®
plus
software on the server
(BSU)
.
The System Administrator uses the PowerChute
®
plus
graphical user interface to
set up the operational parameters required by site policies.
Note:
When installed and configured, PowerChute
®
plus
software overrides UPS configuration switch settings.
Содержание Express5800/180Ra-7
Страница 1: ... U s e r s G u i d e EXPRESS5800 180Ra 7 ...
Страница 2: ...xxx ...
Страница 3: ... U s e r s G u i d e EXPRESS5800 180Ra 7 ...
Страница 10: ...viii Contents ...
Страница 94: ...3 28 Configuring Your System ...
Страница 134: ...4 40 Upgrading Your System A B C Figure 4 43 Recabling the SCSI Interface Cable ...
Страница 166: ...4 72 Upgrading Your System ...
Страница 206: ...5 40 Problem Solving ...
Страница 207: ...A Specifications Basic System Unit BSU Disk Expansion Unit DEU ...
Страница 212: ...A 6 Specifications ...
Страница 218: ...B 6 Interrupt Request PCI IRQ Device I O Port Address Assignments ...
Страница 229: ...D ROMPilot BIOS Error Codes ROMPilot BIOS Error Codes ...
Страница 232: ...D 4 ROMPilot BIOS Error Codes ...
Страница 242: ...10 Glossary ...
Страница 246: ...4 Equipment Log ...
Страница 250: ...Index 4 ...
Страница 251: ...xx ...
Страница 252: ... 456 01516 000 ...