Power Sources - Scientific Atlanta Explorer 8300HD Connecting Manual

Safety Compliance Statements,
Object and Liquid Entry
Never push objects of any kind into this product through
openings as they may touch dangerous voltage points or
short out parts that could result in a fire or electric shock.
Do not expose this set-top to rain or moisture. Do not
place this set-top on a wet surface. Do not spill liquids on
or near this set-top.
WARNING:
Avoid electric shock and fire hazard. Never
push objects through openings in this set-
top. These objects can cause electrical shorts
that can result in electric shock or fire. Do not
expose this set-top to rain or moisture. Do
not place objects filled with liquid (such as
vases) on this set-top.
Accessories
Do not use accessories with this set-top unless
recommended by your cable service provider.
Overloading
Do not overload electrical outlets, extension cords, or
integral convenience receptacles, as this can result in a
risk of fire or electric shock. For equipment that requires
battery power or other sources to operate, refer to the
operating instructions for that equipment.
Lightning and Power Surges
Ground (earth) your cable system to provide some
protection against voltage surges and built-up static
charges. Plug your set-top into a surge protector to
reduce the risk of damage from lightning strikes and
power surges. If you have questions, call your cable
service provider.
Power Cord Protection
Arrange all power cords so that people cannot walk on
the cords, place objects on the cords, or place objects
against the cords, which can damage the cords. Give
particular attention to the cords at the point at which the
cord connects to the plug, at electrical outlets, and at the
places where the cords exit the set-top.
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Power Sources

A label on this set-top indicates the correct power source for
this set-top. Operate this set-top only from an electrical outlet
that has the voltage and frequency that the label indicates.
If you are unsure of the type of power supply to your
residence, consult your cable service provider or your
local power company.
Power Cord Polarization
This set-top has a two-prong plug. Properly ground
(earth) this set-top by inserting the plug into a grounded
electrical, two-socket outlet. If this plug is polarized, it has
one wide prong and one narrow prong. This plug fits only
one way.
CAUTION:
To prevent electric shock, match wide
blade of plug to the wide slot, and then fully
insert.
If you are unable to insert this plug fully into the outlet,
contact an electrician to replace your obsolete outlet.
Servicing
Do not open the cover of this set-top. If you open the
cover, your warranty will be void. Refer all servicing to
qualified personnel only. Contact your cable service
provider for instructions.
Damage that Requires Service
For damage that requires service, unplug this set-top
from the electrical outlet. Refer to qualified personnel
when any of the following occurs:
• There is damage to the power cord or plug
• Liquid enters the set-top
• There is exposure to rain or water
• Operation is not normal (the instructions in this guide
describe the proper operation)
• If you drop this set-top, or damage the cabinet of this
set-top
• If this set-top exhibits a distinct change in performance
Upon completion of any service or repairs to this set-top,
the service technician will perform safety checks to
determine that the equipment is in proper operating
condition.
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