H3C S3600 Series Installation Manual page 19

Use front mounting ears and guide rails
Follow these steps to install a switch into a 19-inch standard cabinet:
1) Wear an ESD-preventive wrist strap to check the grounding and stability of the cabinet.
2) Take out the screws packed together with the front mounting ears and fix one end of the front
mounting ears to the switch, as shown in
3) Install guide rails on the brackets on both sides of the cabinet with M5 self-tapping screws, as
shown in Figure
Figure 3-5 Install guide rails
4) Hold the two sides of the switch and slide it gently along the guide rails into the cabinet until it is
located in a proper position, as shown in
and the switch are in close contact.
Figure 3-6 Install front mounting ears and guide rails
5) Fix the other end of front mounting ears to the front brackets of the cabinet with M6 screws and
captive nuts and ensure that the front mounting ears and guide rails have fixed the switch in the
cabinet securely, as shown in
3-5.
Figure 3-7.
Figure 3-2.
Figure 3-6. Ensure that the bottom side of the guide rails
3-4
Front panel