Note to CATV system installer
This reminder is provided to call the CATV system installers attention to Article 820-40
of the NEC that provides guidelines for proper grounding and, 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.
Note to CATV system installer
This
reminder is provided to call the CATV system installers attention to Article 820-40
of
the NEC that provides guidelines for proper grounding and, 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.
21.
Unplug this product from the wall outlet and refer
servicing to qualified service personnel under the
following conditions:
A. When the power supply cord or plug is damaged.
B. If liquid has been spilled, or objects have fallen into
the product.
C. If the product has been exposed to rain or water.
D. If the product does not operate normally by following
the operating instructions. Adjust only those controls
that are covered by the operating instructions as an
improper adjustment of other controls may result in
damage and will often require extensive work by a
qualified technician to restore the product to its normal
operation.
E. If the product has been dropped or damaged in any
way.
F. When the product exhibits a distinct change in
performance-this indicates a need for service.
Damage Requiring Service
21.
Unplug
this product from the wall outlet and refer
servicing
to qualified service personnel under the
following
conditions:
A.
When the power supply cord or plug is damaged.
B.
If liquid has been spilled, or objects have fallen into
the
product.
C.
If the product has been exposed to rain or water.
D.
If the product does not operate normally by following
the
operating instructions. Adjust only those controls
that
are covered by the operating instructions as an
improper
adjustment of other controls may result in
damage
and will often require extensive work by a
qualified
technician to restore the product to its normal
operation.
E.
If the product has been dropped or damaged in any
way.
F.
When the product exhibits a distinct change in
performance-this
indicates a need for service.
Damage
Requiring Service
22.
Do not attempt to service it yourself as operating
instructions, do not attempt to service it yourself as
opening or removing covers may expose you to
dangerous voltage or other hazards. Refer all servicing
to qualified service personal.
Servicing
22.
Do
not attempt to service it yourself as operating
instructions,
do not attempt to service it yourself as
opening
or removing covers may expose you to
dangerous
voltage or other hazards. Refer all servicing
to
qualified service personal.
Servicing
5
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