Lenovo ThinkSystem ST45 V3 - Power on and Power off the Server; Power on the Server; Power off the Server; CMOS Battery (CR2032) Replacement

The following table shows the memory module installation order:
Table 7. Memory module installation order
Total memory
module installed
Memory module slot number
Memory speed
1 2
One
√
UDIMM 5200 MHzOne
√
Two
√ √
Power on and power off the server
Follow the instructions in this section to power on and power off the server.
Power on the server
Power button location and power LED are specified in
“Front view” on page 11.
The server can be turned on (power LED on) in any of the following ways:
• Press the power button.
• The server can restart automatically after a power interruption.
Power off the server
The server remains in a standby state when it is connected to a power source. To remove all power from the
server (power LED off), you must disconnect all power cables.
Power button location and power LED are specified in
“Front view” on page 11.
To place the server in a standby state:
• Start an orderly shutdown using the operating system (if supported by your operating system).
• Press the power button to start an orderly shutdown (if supported by your operating system).
• Press and hold the power button for more than 4 seconds to force a shutdown.
CMOS battery (CR2032) replacement
Follow instructions in this section to remove and install the CMOS battery (CR2032).
Remove the CMOS battery (CR2032)
Follow instructions in this section to remove the CMOS battery (CR2032).
About this task
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34 ThinkSystem ST45 V3 User Guide