Lenovo ThinkSystem DM3000 series Hardware Installation And Maintenance Manual page 21

Step 6. Secure the enclosure to the back of the rails by inserting two M5 screws through the brackets at
the enclosure and the rail kit bracket.
Step 7. If applicable, replace the shelf end caps or the system bezel.
Step 8. See the appropriate installation instructions or upgrade guide for your shelf or system to complete
the installation and setup tasks. Documentation can be found on the ThinkSystem documentation
Information Center at:
http://thinksystem.lenovofiles.com/help/index.jsp
.
Chapter 3 Rail kit installation instructions
15