H3C S5100-SI series Quick Start Manual page 38

Quick Start
H3C S5100-SI/EI Series Ethernet Switches
1) Wear an ESD-preventive wrist strap to check the grounding
and stability of the rack.
2) Take out the screws which are packed together with the
front mounting ears, and fix one end of mounting ears to the
switch, as shown in Figure 3-4.
Figure 3-4 Fix front mounting ears
3) Place the switch horizontally in a proper position, and fix the
other end of mounting ears to the front brackets with screws
and captive nuts, as shown in Figure 3-5.
Chapter 3 Installing the Switch
3-7
Front panel