NAD D 3020 Скачать руководство пользователя страница 2

SAVE THESE INSTRUCTIONS FOR LATER USE.

FOLLOW ALL WARNINGS AND INSTRUCTIONS MARKED ON THE 

AUDIO EQUIPMENT.

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. Clean only with a dry cloth.

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.

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. The 

primary method of isolating the amplifier from the mains supply is to disconnect 

the mains plug. Ensure that the mains plug remains accessible at all times. Unplug 

the AC power cord from the AC outlet if the unit will not be used for several 

months or more.

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.

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  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.

WARNING: THE APPARATUS SHOULD NOT BE EXPOSED TO 

DRIPPING OR SPLASHING, AND OBJECTS FILLED WITH LIQUIDS, 

SUCH AS VASES, SHOULD NOT BE PLACED ON THE APPARATUS. 

AS WITH ANY ELECTRONIC PRODUCTS, USE CARE NOT TO SPILL 

LIQUIDS INTO ANY PART OF THE SYSTEM. LIQUIDS CAN CAUSE A 

FAILURE AND/OR A FIRE HAZARD.

19  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.

20 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.

IMPORTANT SAFETY INSTRUCTIONS

2

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Содержание D 3020

Страница 1: ...D3020 Hybrid Digital Amplifier ENGLISH PORTUGU S FRAN AIS ESPA OL ITALIANO DEUTSCH NEDERLANDS SVENSKA Owner s Manual...

Страница 2: ...door 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 bui...

Страница 3: ...egular household waste but must be returned to a collection point for the recycling of electrical and electronic equipment The symbol on the product user s manual and packaging point this out The mate...

Страница 4: ...associated components while making or breaking any signal or AC power connections 1 Using applicable connectors not supplied connect source devices to corresponding input sockets of D 3020 S PDIF sou...

Страница 5: ...ASS EQ 7 AUX 1 Use a twin RCA to RCA lead to connect these sockets to the left and right analog output of a CD player preamplifier processor or other applicable devices 8 AUX 2 Connect to correspondin...

Страница 6: ...e Manuals Downloads tab of the NAD web address http nadelectronics com products digital music D 3020 Hybrid Digital Amplifier 13 DIGITAL AUDIO INPUT OPT1 OPT2 COAXIAL Connect to the corresponding opti...

Страница 7: ...n 9 0 Step up or down Presets 4j Select applicable Tuner bands IDENTIFICATION OF CONTROLS 1 3 2 5 4 BATTERY INSERTION PROCEDURE 1 Insert a hooked tip into the battery door release hole 2 Slide out the...

Страница 8: ...ome shaped feet are supplied for optional installation Install the feet as per suggested locations below You may generate a template for proper placement of the feet NOTE The feet can only be installe...

Страница 9: ...IMD SMPTE 0 02 IMD CCIF 0 003 GENERAL SPECIFICATIONS Standby power 0 5W Supports bit rate sample rate up to 24 96 Unit dimensions W x H x D Gross 58 x 186 x 219 mm 2 5 16 x 7 3 8 x 8 5 8 inches Shippi...

Страница 10: ...nal a division of Lenbrook Industries Limited No part of this publication may be reproduced stored or transmitted in any form without the written permission of NAD Electronics International While ever...

Страница 11: ...2 CONNECT DIGITAL AND ANALOG OUTPUT DEVICES IMPORTANT Download the D 3020 Hybrid Digital Amplifier and NAD USB Audio driver from the Manuals Downloads tab of the NAD website link http nadelectronics c...

Страница 12: ...publication may be reproduced stored or transmitted in any form without the written permission of NAD Electronics International D3020_QS_V09 07 13 CONNECT SPEAKERS AND PLUG IN POWER UP SWITCH ON AND...

Страница 13: ...ay all labor and material expenses for covered items but you must pay any shipping charges if it is necessary to ship the product to NAD Lenbrook or to an authorized NAD service center If the repairs...

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