2
SAFETY PRECAUTIONS
Before using the unit, be sure to read all operating instructions
carefully. Please note that these are general precautions and may not
pertain to your unit. For example, this unit may not have the capability
to be connected to an outdoor antenna.
1.
READ INSTRUCTIONS
All the safety and operating instructions should be read before the
product is operated.
2.
RETAIN INSTRUCTIONS
The safety and operating instructions should be retained for future reference.
3.
HEED WARNINGS
All warnings on the product and in the operating instructions should be
adhered to.
4.
FOLLOW INSTRUCTIONS
All operating and use instructions should be followed.
5.
CLEANING
Unplug this product from the wall outlet before cleaning. Do not use
liquid cleaners or aerosol cleaners. Use a dry cloth for cleaning.
6.
ATTACHMENTS
Do not use attachments not recommended by the product's
manufacturer as they may cause hazards.
7.
WATER AND MOISTURE
Donot use this product near water–for example: near a bathtub,
washbowl, kitchen sink or laundry tub; in a wet basement; or near a
swimming pool.
8.
ACCESSORIES
Donot place this product on an unstable cart, stand, tripod, bracket or
table. The product may fall, causing serious injury and serious damage to
the product. Use only with a cart, stand, tripod, bracket or table
recommended by the manufacturer or sold with the
product. Any mounting of the product should follow the
manufacturer’s instructions, and should use a mounting
accessory recommended by the manufacturer.
8A. 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.
9.
VENTILATION
Slots and openings in the cabinet and in the back or bottom are
provided for ventilation, to ensure reliable operation of the product and
to protect it from overheating. These openings must not be blocked or
covered. The openings should never be blocked by placing the
producton a bed, sofa, rug or other similar surface. This product
should never be placed near or over a radiator or heat source. This
product shouldnot be placed in a built-in installation such as a
bookcase or rackunless proper ventilation is provided or the
manufacturer's instructionshave been adhered to.
10. POWER SOURCES
This product should be operated only from the type of power source
indicated on the marking label. If you are not sure of the type of power
supply to your home, consult your appliance dealer or local power
company. For products intended to operate from battery power, or
other sources, refer to the operating instructions.
11. GROUNDING OR POLARIZATION
This product is equipped with a polarized alternating-current line plug
(a plug having one blade wider than the other). This plug will fit into the
power outlet only one way. This is a safety feature. If you are unable to
insert the plug fully into the outlet, try reversing the plug. If the plug
should still fail to fit, contact your electrician to replace your obsolete
outlet. Do not defeat the safety purpose of the polarized plug.
12. POWER-CORD PROTECTION
Power-supply cords should be routed so that they are not likely to be
walked on or pinched by items placed upon or against them, paying
particular attention to cords at plugs, convenience receptacles, and the
point where they exit from the appliance.
13. LIGHTNING
To protect your product from 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 product due to lightning and power-line surges.
14. 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.
15. OVERLOADING
Do not overload wall outlets and extension cords as this can result in a
risk of fire or electric shock.
16. 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
fire or electric shock. Never spill or spray any type of liquid on the product.
17. OUTDOOR ANTENNA GROUNDING
Ifan outside antenna is connected to the product, be sure the antenna
system is grounded so as to provide some protection against voltage
surges and built-up static charges. Section 810 of the National Electric
Code, ANSI/NFPA 70, provides information with respect to proper
grounding of the mast and supporting structure, grounding of the lead-in
wire to an antenna discharge product, size of grounding conductors,
location of antenna discharge product, connection to grounding
electrodes and requirements for grounding electrodes.
18. SERVICING
Do not attempt to service this product yourself as opening or removing
covers may expose you to dangerous voltage or other hazards. Refer
all servicing to qualified service personnel.
19. REPLACEMENT PARTS
When replacement parts are required, be sure the service technician
uses replacement parts specified by the manufacturer or those that
have the same characteristics as the original part. Unauthorized
substitutions may result in fire, electric shock or other hazards.
20. SAFETY CHECK
Upon completion of any service or repairs to this product, ask the
service technician to perform safety checks to determine that the
product is in proper operating condition.
21. WALL OR CEILING MOUNTING
The product should be mounted to a wall or ceiling only as
recommended by the manufacturer.
22. DAMAGE REQUIRING SERVICE
Unplug the product from the wall outlet and refer servicing to qualified
service personnel under the following conditions:
a.
b.
c.
d.
e.
f.
When the power-supply cord or plug is damaged.
If liquid has been spilled or objects have fallen into the product.
If the product has been exposed to rain or water.
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 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.
If the product has been dropped or the cabinet has been damaged.
When the product exhibits a distinct change in performance–this
indicates a need for service.
23. HEAT
The product should be situated away from heat sources such as
radiators, heat registers, stoves or other products (including amplifiers)
that produce heat.
24. NOTE TO CATV SYSTEM INSTALLER
This reminder is provided to call the CATV system installer's attention
to Article 820-40 of the NEC that provides guidelines for propergrounding
and, in particular, specifies that the cable ground shall beconnected to the
grounding system of the building, as close to the pointof cable entry as
practical.
ANTENNA
LEAD IN
WIRE
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMPS
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250, PART H)
NEC - NATIONAL ELECTRICAL CODE
ELECTRIC
SERVICE
EQUIPMENT
GROUND
CLAMP
S2898A
EXAMPLE OF ANTENNA GROUNDING AS PER
NATIONAL ELECTRICAL CODE