Kenwood K-511USB-B - Manual (Page 4)

6 K-511USB/RD-K511USB 7 English
6. Power Sources – This product should be operated
only from the type of power source indicated on the
product. If you are not sure of the type of power supply
to your home, consult your product dealer or local power
company.
7. CAUTION – Polarization – This product may
be equipped with a polarized alternating-current line
plug (a plug having one blade wider than the other).
This plug will fi t 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 fi t, contact your electrician to replace
your obsolete outlet. Do not defeat the safety purpose
of the polarized plug.
8. 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 product.
9. 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 and disconnect the antenna or cable
system. This will prevent damage to the product due to
lightning and power-line surges.
10. Overloading – Do not overload wall outlets,
extension cords, or integral convenience receptacles as
this can result in a risk of fi re or electric shock.
11. 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 a fi re or electric shock. Never spill
liquid of any kind on the product.
12. 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 qualifi ed service personnel.
13. Damage Requiring Service – Unplug this product
from the wall outlet and refer servicing to qualifi ed
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.
e) If the product has been dropped or damaged in
any way, and
f) When the product exhibits a distinct change in
performance – this indicates a need for service.
g) If an abnormal smell or smoke is detected.
14. Replacement Parts – When replacement parts
are required, be sure the service technician has used
replacement parts specifi ed by the manufacturer or have
the same characteristics as the original part. Unauthorized
substitutions may result in fi re, electric shock, or other
hazards.
15. 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.
16. Wall or Ceiling Mounting – This product should
be mounted to a wall or ceiling only as recommended
by the manufacturer.
17. Heat – This product should be situated away from
heat sources such as radiators, heat registers, stoves,
or other products that produce heat. Do not place a
fl aming object, such as a candle or lantern, or near the
product.
18. 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.
19. 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 and 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 conductors, location of antenna-
discharge unit, connection to grounding electrodes, and
requirements for the grounding electrode.
I
EXAMPLE OF ANTENNA GROUNDING AS PER
NATIONAL ELECTRICAL CODE
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250, PART H)
NEC – NATIONAL ELECTRICAL CODE
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
ANTENNA
LEAD IN WIRE
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)
GROUND CLAMP
ELECTRIC
SERVICE
EQUIPMENT
GROUND CLAMPS
Notes:
1. Item 7 is not required except for grounded or
polarized equipment.
2. Item 19 complies with UL in the U.S.A.
Before applying power
¤ Caution : Read this page carefully to
ensure safe operation.
Units are designed for operation as follows.
Australia ........................................................... AC 240 V only
Europe .............................................................. AC 230 V only
Safety precautions
WARNING : TO PREVENT FIRE
OR ELECTRIC SHOCK, DO NOT
EXPOSE THIS APPLIANCE TO
RAIN OR MOISTURE.
The marking of products using lasers
The marking this product has been classified as
Class 1. It means that there is no danger of hazard-
ous radiation outside the product.
Location: Back panel
CLASS 1
LASER PRODUCT
IMPORTANT SAFETY
INSTRUCTIONS
¤ Caution : Read this page carefully to
ensure safe operation.
Read Instructions – All the safety and operating
instructions should be read before the product is
operated.
Retain Instructions – The safety and operating
instructions should be retained for future reference.
Heed Warnings – All warnings on the product and in
the operating instructions should be adhered to.
Follow Instructions – All operating and use
instructions should be followed.
1. Cleaning – Unplug this product from the wall
outlet before cleaning. Do not use liquid cleaners or
aerosol cleaners. Use a damp cloth for cleaning.
2. Attachments – Do not use attachments not
recommended by the product manufacturer as they
may cause hazards.
3. Water and Moisture – This product shall not be
exposed to dripping and splashing – for example, near
a bath tub, wash bowl, kitchen sink, or laundry tub; in
a wet basement; or near a swimming pool; and the
like. Do not place an object containing liquid, such as a
fl ower vase, on the appliance.
4. Accessories – Do not place this product on
an unstable cart, stand, tripod, bracket, or table.
The product may fall, causing serious injury to a
child or adult, and serious damage to the product.
Use only with a cart, stand, tripod, bracket, or table
recommended by the manufacturer. Any mounting
of the product should follow the manufacturer’s
instructions, and should use a mounting accessory
recommended by the manufacturer.
A product and cart combination should
be moved with care. Quick stops,
excessive force, and uneven surfaces may
cause the product and cart combination
to overturn.
5. Ventilation – Slots and openings in the cabinet
are provided for ventilation and to ensure reliable
operation of the product and to protect it from
overheating, and these openings must not be blocked
or covered. The openings should never be blocked
by placing the product on a bed, sofa, rug, or other
similar surface. This product should not be placed 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.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK). NO USER-
SERVICEABLE PARTS INSIDE. REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL.
THE LIGHTNING FLASH WITH ARROWHEAD
SYMBOL, WITHIN AN EQUILATERAL TRI-
ANGLE, IS INTENDED TO ALERT THE USER
TO THE PRESENCE OF UNINSULATED "DAN-
GEROUS VOLTAGE" WITHIN THE PRODUCT’
S ENCLOSURE THAT MAY BE OF SUFFICIENT
MAGNITUDE TO CONSTITUTE A RISK OF
ELECTRIC SHOCK TO PERSONS.
THE EXCLAMATION POINT WITHIN AN EQUI-
LATERAL TRIANGLE IS INTENDED TO ALERT
THE USER TO THE PRESENCE OF IMPORTANT
OPERATING AND MAINTENANCE (SERVIC-
ING) INSTRUCTIONS IN THE LITERATURE AC-
COMPANYING THE APPLIANCE.