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PRIMERGY RX200 S4 User's Guide
1 Click [Start] − [Administrative Tools] − [Computer Management].
2 Click [Disk Management].
3 Right-click the partition to change the letter and click [Change Drive Letter and
Path].
The [Change Drive Letter and Path] window appears.
4 Click [Edit].
The [Change Drive Letter or Path] window appears.
5 Change the drive letter.
4.5.3 Notes on Advanced Uninterruptible Power Supply
(UPS)
Note the following cautions when using an advanced uninterruptible power supply (referred to as UPS
herein).
UPS shutdown time setting
Set a sufficient time interval of UPS power-off time (time from the shutdown command to the actual
power-off). If the interval is not adequate, the power will cut off before system shutdown. It may cause
data collapse. For details, refer to the manuals of UPS and the UPS management software.
Power supply control by UPS
Change the BIOS settings to turn on the server automatically at power recovery or during scheduled
operation using the UPS management software (PowerChute Network Shutdown and PowerChute
Business Edition).
1 Start the BIOS Setup Utility.
"7.2.1 Starting and Exiting the BIOS Setup Utility" (p.176)
2 Select [Power On/Off] in the [Advanced] menu, and press the [Enter] key.
"7.2.9 Power On/Off Submenu" (p.189)
The [Power On/Off] submenu screen appears.
3 Set [Power Failure Recovery] to [Always On].
4 Save the changes and exit the BIOS Setup Utility.