DirecTV HIRD-E11 - Manual (Page 5)

Section 820-40 of the NEC which provides guidelines for
proper grounding an, in particular, specifies that the cable
ground shall be connected to the grounding system of the
building, as close to the point of cable entry as practical.
Power Lines—Extreme care must be taken when
installing and adjusting or maintaining the outdoor antenna
and connecting cable, especially in the vicinity of overhead
power lines, electric lights, or power circuits. When
installing the outdoor antenna or cable, extreme care should
be taken to keep from touching or approaching such power
lines or circuits, as contact with them might be fatal.
Cleaning—Unplug this DIRECTV PLUS System from
the wall outlet before cleaning. Do not use liquid cleaners
or aerosol cleaners. Use a damp cloth for cleaning.
Object and Liquid Entry—Never push objects of any
kind into this DIRECTV PLUS System product through
openings as they may touch dangerous voltages or “short
out” parts that could result in a fire or electric shock. Never
spill liquid of any kind on the DIRECTV PLUS System.
SERVICE
Servicing—Do not attempt to service this DIRECTV
PLUS System yourself as opening or removing covers may
expose you to dangerous voltage or other hazards. There
are no user serviceable parts inside. Refer all servicing to
qualified service personnel.
Conditions Requiring Service—Unplug this
DIRECTV PLUS System from the wall outlet and refer
servicing to qualified personnel under the following
conditions:
•
When the power supply cord or plug is damaged.
•
If liquid has been spilled on, or objects have fallen
into, the DIRECTV PLUS System or it has been
exposed to water.
•
If the DIRECTV PLUS System does not operate
normally by following the operating instructions.
Adjust only those controls that are covered by the
operating instructions. Other adjustments may result in
damage and will often require extensive work by a
qualified technician to restore the DIRECTV PLUS
System to its normal operation.
•
If the DIRECTV PLUS System has been dropped or
the cabinet has been damaged.
•
When the DIRECTV PLUS System exhibits a distinct
change in performance.
Replacement Parts—When replacement parts are
required, have the technician verify that the replacements
being used have the same safety characteristics as the
original parts. Use of replacement parts specified by the
DIRECTV PLUS System manufacturer can prevent fire,
electric shock, or other hazards.
Safety Check—Upon completion of any service or
repairs to this DIRECTV PLUS System, ask the service
technician to perform safety checks recommended by the
manufacturer to determine that the DIRECTV PLUS
System is in safe operating condition.