NAD C715 User Manual

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 damp cloth for 
cleaning. 

6.  Attachments - Do not use attachments not recommended by the 

product manufacturer as they may cause hazards. 

7.  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. 

8.  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. 

10. 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. 

11. 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. 

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 product. 

13. Mains Plug - Where the mains plug or an appliance coupler is used 

as the disconnect device, the disconnect device shall remain readily 
operable.

14. 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. 

NOTE TO CATV SYSTEM INSTALLER
This reminder is provided to call the CATV system installer’s attention to Section 820-40 of 
the NEC which provides guidelines for proper grounding and, in particular, specifies that 
the cable ground shall be connected to the grounding system of the building, as close 
to the point of cable entry as practical. 

15. 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.

16. 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. 

17. Overloading - Do not overload wall outlets, extension cords, or 

integral convenience receptacles as this can result in a risk of fire or 
electric shock.

18. Flame Sources - No naked flame sources, such as lighted candles, 

should be placed on the product.

19. 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. 

20. Headphones - Excessive sound pressure form earphones and 

headphones can cause hearing loss.

21. Damage Requiring Service - Unplug this product from the wall outlet 

and refer servicing to qualified 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. 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. 

e.  If the product has been dropped or damaged in any way. 
f.  When the product exhibits a distinct change in performance-this 

indicates a need for service. 

22. 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.