Dell PowerVault 775N (Rackmount NAS Appliance) - Manual (Page 75)

Figure 4-30. Installing the VRM
17. Replace the cover (see " Replacing the Cover ").
18. Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.
19. Enter the System Setup program, and ensure that the microprocessor options match the new system configuration (see
" Using the System Setup Program ").
As the system boots, it detects the presence of the new microprocessor and automatically changes the system
configuration information in the System Setup program. If you installed a second microprocessor, a message similar to
the following appears:
Two 1.8 GHZ Processors, Processor Bus: 400 MHz, L2 cache 512 KB Advanced
If only one microprocessor is installed, a message similar to the following appears:
One 1.8 GHz Processor, Processor Bus: 400 MHz, L2 cache 512 KB Advanced
20. Confirm that the top line of the system data area in the System Setup program correctly identifies the installed
microprocessor(s) (see " Using the System Setup Program ").
21. Exit the System Setup program.
22. Run the system diagnostics to verify that the new microprocessor is operating correctly.
See " Running the System Diagnostics " for information on running the diagnostics and troubleshooting any problems
that may occur.
System Battery
The system battery is a 3.0-volt (V), coin-cell battery.
Replacing the System Battery
CAUTION: Before you perform this procedure, read the safety instructions in your System Information
document.
CAUTION: There is a danger of a new battery exploding if it is incorrectly installed. Replace the battery
only with the same or equivalent type recommended by the manufacturer. Discard used batteries
according to the manufacturer's instructions. See the System Information document for additional
information.
CAUTION: See "Protecting Against Electrostatic Discharge" in the safety instructions in your System
Information document.