Allied Telesis AT-2911 Series Adapters - Manual (Page 31)

AT-2911 Series Gigabit Ethernet Network Adapters Installation and User’s Guide
31
Warning
The module 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.
– Make sure to use only insulated or nonconducting
tools.
– Verify that the system is powered OFF and
unplugged before accessing internal components.
– Installation or removal of modules must be
performed in a static-free environment. The use of a
properly grounded wrist strap or other personal
antistatic devices and an antistatic mat is strongly
recommended.
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