Denon DVD2500BTCi User Manual

I

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.

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.

9.

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 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.

11. 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 product dealer or local power company. For 
products intended to operate from battery power, or other sources, refer to the 
operating instructions.

12. Grounding or 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 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.

13. 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.

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. See Figure A.

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. 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. 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.

19. 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.

20. 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.

21. 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.

22. 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.

23. Wall or Ceiling Mounting – The product should be mounted to a wall or ceiling 

only as recommended by the manufacturer.

24. Heat - The product should be situated away from heat sources such as radiators, 

heat registers, stoves, or other products (including amplifiers) that produce heat.

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:
VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN.
DO NOT STARE INTO BEAM.

LOCATION: INSIDE, NEAR THE DECK MECHANISM.

CAUTION:
USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF 
PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN 
HAZARDOUS RADIATION EXPOSURE.
THIS PRODUCT SHOULD NOT BE ADJUSTED OR REPAIRED BY ANYONE 
EXCEPT PROPERLY QUALIFIED SERVICE PERSONNEL.

FIGURE A

EXAMPLE OF ANTENNA GROUNDING AS PER NATIONAL 

ELECTRICAL CODE

ANTENNA 
LEAD IN 
WIRE

ANTENNA DISCHARGE UNIT
(NEC SECTION 810-20)

GROUND CONDUCTORS
(NEC SECTION 810-21)

GROUND CLAMPS

POWER SERVICE GROUNDING 
ELECTRODE SYSTEM
(NEC ART 250, PART H)

NEC - NATIONAL ELECTRICAL CODE

GROUND 
CLAMP

ELECTRIC 
SERVICE 
EQUIPMENT

E5E01UD_EN.book  Page I  Wednesday, November 28, 2007  2:16 PM