observe the following safety precautions.

    the nic is being installed in a system that operates with voltages that can be lethal. before you remove the cover of your system, you must observe the following precautions to protect yourself and to prevent damage to the system components.

    ■ remove any metallic objects or jewelry from your hands and wrists.

    ■ use only insulated or nonconducting tools.

    ■ verify that the system is powered off and unplugged before removing the cover.

    ■ install or remove nics only in a static-free environment. the use of a properly grounded wrist strap (or other personal anti-static device) and an anti-static mat are strongly recommended.