HP 30240A Installation And Service Manual page 9

The resulting damage can range from
complete destruction to latent degradation.
Small geometry semiconductor devices are
especially susceptible to damage by static
discharge.
The LANIC card is shipped in a
transparent static shielding bag. The card
should be kept in this bag at all times until
it is installed in the system. Save this bag
f or storing or transporting the card. When
installing the card in the system) do not
touch any components. Hold the card by
its edges.
WARNING
SAFETY EARTH GROUND - The
computer on which this product is installed
is a safety class I product and is provided
with a protective earthing terminal. An
uninterruptible safety ground must be
provided from the main source to the
product input wiring terminals, power
cord, or supplied power cord set.
Whenever it is likely that the protection
has been impaired, or before the power
cord is removed from the wall receptacle,
the AUI cable connector must be removed
from the junction panel and insulated
from exposed conductive surfaces.
WARNING
At infrequent intervals, exposed metal
surfaces of the AUI cable may be subject
to transient hazardous voltages due to
strong electrical disturbances (such as
lightning or disturbances in the electrical
utilities power grid) in the area
surrounding the network to which this
product is connected. These surfaces
should be handled with caution when the
AUI cable is not connected toa properly
grounded HP 3000 Computer System.
SERVICING
WARNING
Any servicing, adjustment, maintenance, or
repair of assemblies within the HP 3000
cabinet must be performed only by
qualified personnel.
WARNING
This product is not designed for
attachment to a network serving an area
which contains multiple unconnected
power system safety grounds. Before
installing this product, verify that all of
the power system safety grounds are
securely interconnected in the area served
by the local network.
WARNING
Do not connect this product to an
ungrounded network coaxial cable.
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