JVC DR-M10 Instructions Manual page 3

E-3
IMPORTANT PRODUCT
SAFETY I NSTRUCTIONS
Electrical energy can perform many useful functions. But
improper use can result in potential electrical shock or fire
hazards. This product has been engineered and manufactured to
assure your personal safety. [n order not to defeat the built-in
safeguards, observe the following basic rules for its installation,
use and servicing.
ATTENTION
Follow and obey all warnings and instructions marked on your
product and its operating instructions. For your safety, please
read all the safety and operating instructions before you operate
this product and keep this booklet for future reference.
INSTALLATION
1. Grounding or Polarization
(A) Your product may be 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 oudet. Do not
defeat the safety purpose of the polarized plug.
(g) Your product may be equipped with a 3-wire grounding-type
plug, a plug having a third (grounding) pin. This plug will
only fit into a grounding-type power oudet. This is a safety
feature.
[f you are unable to insert the plug into the outlet, contact
your electrician to replace your obsolete outlet. Do not
defeat the safety purpose of the grounding-type plug.
2. Power Sources
Operate your product 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 product dealer or local
power company. If your product is intended to operate from
battery power, or other sources, refer to the operating
instructions.
3. Overloading
Do not overload wall outlets, extension cords, or integral
convenience receptacles as this can result in a risk of fire or
electric shock.
4. Power Cord Protection
Power supply cords should be routed so that they are not likely
to be walked on or pinched by items place(] upon or against
them, paying particular attention to cords at plugs, convenience
receptacles, and the point where they exit from the product.
5. Ventilation
Slots an(] openings in the cabinet are provided for ventilation. [o
ensure reliable operation of the product and to protect it from
overheating, these openings must not be blocked or covered.
• Do not block the openings by placing the product on a be(],
sofa, rug or other similar surface.
• Do not [)lace the product in a built-in installation such as a
bookcase or rack unless proper ventilation is provided or the
manufacturer's instructions have been adhered to.
6. Wall or Ceiling Mounting
The product should be mounted to a wall or ceiling only as
recommended by the manufacturer.
ANTENNA INSTALLATION INSTRUCTIONS
1. Outdoor Antenna Grounding
If an outside antenna or cable system is connected to the
product, be sure the antenna or cable system is grounded so as
to provide some protection against voltage surges an(] built-up
static charges. Article 810 of the National Electrical Code, ANSI/
NFPA 70, provides information with regard to proper grounding
of the mast and supporting structure, grounding of the lead-in
wire to an antenna discharge unit, size of grounding connectors,
location of antenna discharge unit, connection to grounding
electrodes, and requirements for the grounding electrode.
2. Lightning
For added protection for this product during a lightning storm, or
when it is left unattended and unused for long periods of time,
unplug it from the wall outlet an(] disconnect the antenna or
cable system. This will prevent damage to the product due to
lightning and power-line surges.
3. 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 kee I) from touching such power lines or circuits as
contact with them might be fatal.
EXAMPLE OF ANTENNA GROUNDING AS PER
NATIONAL ELECTRICAL CODE, ANSI/NFPA 70
LEAD IN WIRE
GROUNOCLAMP
ELECTRICSERVICE
_ANTENNA
DISCHARGE UNIT
(NEC SECTION
810-20)
3ROUNDING
CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMPS
POWER SERVICEGROUNDING ELECTRODESYSTEM
(NEC ART 250. PART H)
NEC - NATIONAL ELECTRICAL CODE