H3C WX5540H Installation Manual page 21

To install the device by using front mounting brackets and slide rails:
1. Wear the ESD wrist strap and verify that the rack is sturdy and is reliably grounded.
2. Use the screws supplied with the front mounting brackets to attach the front mounting brackets to
the device, as shown in
3. Attach the slide rails to the rack. See
Figure 14 Installing slide rails
4. Holding both sides of the device, push the device in the rack along the slide rails, as shown
in Figure 15. Make sure the chassis bottom makes close contact with the bottom flanges of the slide
rails.
Figure 15 Installing the device to the rack
Figure 8.
Figure 14
14
for reference.