FujiFilm X-T20 Owner's Manual page 315

An appliance and cart
combination should be
moved with care. Quick
stops, excessive force, and
uneven surfaces may cause
the appliance and cart
combination to overturn.
Antennas Antennas
Outdoor Antenna Grounding: If an outside antenna or
cable system is connected to the video product, be
sure the antenna or cable system is grounded so as
to provide some protection against voltage surges
and built-up static charges. Section 810 of the Na-
tional Electrical Code, ANSI/NFPA No. 70, provides
information with respect to proper grounding of
the mast and supporting structure, grounding of
the lead-in wire to an antenna discharge unit, size
of grounding conductors, location of antenna dis-
charge unit, connection to grounding electrodes,
and requirements for the grounding electrode.
EXAMPLE OF ANTENNA GROUNDING AS PER
NATIONAL ELECTRICAL CODE
Ground Clamp
Electric Service Elec
Equipment t
Ground Clamps
Power Service Grounding
Electrode System (NEC
ART 250. PART H)
Power Lines: An outside antenna system should not
be located in the vicinity of overhead power lines
or other electric light or power circuits, or where
it can fall into such power lines or circuits. When
installing an outside antenna system, extreme care
should be taken to keep from touching such power
lines or circuits as contact with them might be fatal.
Use Use
Cleaning: Unplug this video product 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 video product through openings as
they may touch dangerous voltage points or short
out parts that could result in a fi re or electric shock.
Never spill liquid of any kind on the video product.
Lightning: For added protection for this video
product receiver during a lightning storm, or
when it is left unattended and unused for long
periods of time, unplug it from the wall outlet
and disconnect the antenna or cable system. This
will prevent damage to the video product due to
lightning and power-line surges.
Service Service
Servicing: Do not attempt to service this video prod-
uct yourself as opening or removing covers may
expose you to dangerous voltage or other hazards.
Refer all servicing to qualifi ed service personnel.
Damage Requiring Service: Unplug this video product
A A ntenna Lead
from the wall outlet and refer servicing to qualifi ed
in Wire
service personnel under the following conditions:
•
When the power-supply cord or plug is damaged
A A A ntenna An
•
If liquid has been spilled, or objects have fallen
D Discharge Unit t
into the video product.
(NEC SECTION N
•
If the video product has been exposed to rain
810-20)
or water.
•
If the video product has been dropped or the
Grounding
cabinet has been damaged.
Conductors (NEC
If the video product does not operate normally
SECTION 810-21)
follow 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 re-
quire extensive work by a qualifi ed technician to
restore the video product to its normal operation.
When the video product exhibits a distinct change
in performance — this indicates a need for service.
For Your Safety
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