XClarity Controller network access label
The XClarity Controller network access label is attached on the front bezel as shown. After you get the 
server, peel the XClarity Controller network access label away and store it in a safe place for future use.
Figure 2. Location of the XClarity Controller network access label
Quick response code
The system service label, which is on the inside of the server cover, provides a quick response (QR) code for 
mobile access to service information. Scan the QR code with a mobile device and a QR code reader 
application to get quick access to the Lenovo Service web site for this server. The Lenovo Service web site 
provides additional information for parts installation and replacement videos, and error codes for server 
support.
The following illustration shows the QR code. 
2
ThinkSystem ST250 V2 Maintenance Manual