H3C S5560S-EI Series Installation Manual page 17

Figure 2-7 Attaching the front mounting bracket to the power supply side
Mounting the switch in the rack
1. Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded.
2. Make sure the front mounting brackets have been attached securely to the two sides of the
switch.
3. One person supports the chassis bottom with one hand, holds the front part of the chassis with
the other hand, and pushes the chassis into the rack.
4. The other person uses M6 screws and cage nuts (user supplied) to attach the switch to the rack.
Make sure the switch is installed evenly and securely in the rack.
Figure 2-8 Mounting the switch in the rack (front mounting brackets at the port side)
2-10