C Safety And Emc Regulatory Statements - HP ProCurve J8161A Installation And Getting Started Manual

Safety and EMC Regulatory Statements
Safety Information
Grounding
This product is a safety class I compliant product and has a protective earthing
terminal. There must be an uninterruptible safety earth ground from the main
power source to the product's power cord or supplied power cord set.
Whenever it is likely that the protection has been impaired, disconnect the
power cord until the ground has been restored..
For LAN cable grounding:
Servicing
There are no user-serviceable parts inside this product. Any servicing, adjust-
ment, maintenance, or repair must be performed only by service-trained
personnel.
This product does not have a power switch; it is powered on when the power
cord is plugged in.
Documentation reference symbol. If the product is marked with this
!
symbol, refer to the product documentation to get more information
about the product.
WARNING A WARNING in the manual denotes a hazard that can cause injury
or death.
Caution A Caution in the manual denotes a hazard that can damage equip-
ment.
Do not proceed beyond a WARNING or Caution notice until you
have understood the hazardous conditions and have taken appro-
priate steps.
If your LAN covers an area served by more than one power distribu-
tion system, be sure their safety grounds are securely interconnected.
LAN cables may occasionally be subject to hazardous transient volt-
ages (such as lightning or disturbances in the electrical utilities power
grid). Handle exposed metal components of the network with caution.
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