H3C S5130-30C-HI, Руководство по установке

Страница: 41 / 89

34
Figure 48 LSPM6FWD firewall card installed in the chassis
Removing an expansion card
1.
Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded.
2.
Use a Phillips screwdriver to completely loosen the captive screw on the expansion card.
3.
Rotate rightward the ejector lever on the expansion card. Skip this step if the expansion card
does not have an ejector lever.
4.
Pull the expansion card out of the chassis gently along the guide rails.
Verifying the installation
After you complete the installation, verify the following information:
•
There is enough space for heat dissipation around the switch, and the rack or workbench is
stable.
•
The grounding cable is securely connected.
•
The correct power source is used.
•
The power cords are correctly connected.
•
All the interface cables are cabled indoors. If any cable is routed outdoors, verify that the socket
strip with lightning protection and lightning arresters for network ports have been correctly
connected.