After this task is completed 
1.  Place the server on its side with the cover up.
2.  To install the server to the rails, see “Install the server into the rails” on page 194.
Install the server into the rails
Follow instructions in this section to install ST250 V2 into the rails.
S002 
CAUTION: 
The power-control button on the device and the power switch on the power supply do not turn off the 
electrical current supplied to the device. The device also might have more than one power cord. To 
remove all electrical current from the device, ensure that all power cords are disconnected from the 
power source.
S014 
CAUTION: 
Hazardous voltage, current, and energy levels might be present. Only a qualified service technician is 
authorized to remove the covers where the label is attached. 
194
ThinkSystem ST250 V2 Maintenance Manual