NAD C3050, Руководство пользователя

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ENGLISH
2
• 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.
• Cleaning
- Unplug this product from the wall outlet before cleaning. Do not use
liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.
• Attachments
- Do not use attachments not recommended by the product
manufacturer as they may cause hazards.
• Water and Moisture
- Do not use this product near water-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.
• 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, 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.
• Cart
- 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.
• Ventilation
- Slots and openings in the cabinet 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 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.
• Power Sources
- This product should be operated only from the type of power
source indicated on the marking label and connected to a MAINS socket outlet
with a protective earthing connection. If you are not sure of the type of power
supply to your home, consult your product dealer or local power company.
• 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.
• Mains Plug
- Where the mains plug or an appliance coupler is used as the
disconnect device, the disconnect device shall remain readily operable.
• 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.
• 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.
• 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.
• Overloading
- Do not overload wall outlets, extension cords, or integral
convenience receptacles as this can result in a risk of fire or electric shock.
• Flame Sources
- No naked flame sources, such as lighted candles, should be
placed on the product.
• 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 fire or electric shock. Never spill liquid of any kind on the
product.
• Headphones
- Excessive sound pressure form earphones and headphones can
cause hearing loss.
• Damage Requiring Service
- Unplug this product from the wall outlet and refer
servicing to qualified service personnel under the following conditions:
–
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 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.
–
If the product has been dropped or damaged in any way.
–
When the product exhibits a distinct change in performance-this indicates a
need for service.
• Replacement Parts
- When replacement parts are required, be sure the service
technician has used replacement parts specified by the manufacturer or have the
same characteristics as the original part. Unauthorized substitutions may result in
fire, electric shock, or other hazards.
• Battery Disposal
- When disposing of used batteries, please comply with
governmental regulations or environmental public instruction’s rules that apply in
your country or area.
• 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.
• Wall or Ceiling Mounting
- The product should be mounted to a wall or ceiling
only as recommended by the manufacturer.
WARNING
THE LIGHTNING FLASH WITH ARROWHEAD SYMBOL, WITHIN AN
EQUILATERAL TRIANGLE, IS INTENDED TO ALERT THE USER TO THE
PRESENCE OF UNINSULATED “DANGEROUS 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 EQUILATERAL TRIANGLE IS
INTENDED TO ALERT THE USER TO THE PRESENCE OF IMPORTANT
OPERATING AND MAINTENANCE (SERVICING) INSTRUCTIONS IN THE
LITERATURE ACCOMPANYING THE APPLIANCE.
CAUTION REGARDING PLACEMENT
To maintain proper ventilation, be sure to leave a space around the unit (from the
largest outer dimensions including projections) than is equal to, or greater than
shown below.
Left and Right Panels: 10 cm
Rear Panel: 10 cm
Top Panel: 10 cm
IMPORTANT SAFETY INSTRUCTIONS