NAD M3 -  2 Скачать руководство пользователя страница 3

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IMPORTANT SAFETY 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.

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.

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.

21 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.

22 Wall or Ceiling Mounting

- The product should be mounted to a wall or ceiling only as recommended by the

manufacturer.

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Содержание M3 - 2

Страница 1: ...DS ESPA OL ITALIANO PORTUGU S SVENSKA Owner s Manual Manuel d Installation Bedienungsanleitung Gebruikershandleiding Manual del Usuario Manuale delle Istruzioni Manual do Propriet rio Bruksanvisning M...

Страница 2: ...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 Qui...

Страница 3: ...e 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 whe...

Страница 4: ...minal which is marked with the letter E or by the safety earth symbol or coloured GREEN or GREEN AND YELLOW The wires in the mains lead on this product are coloured in accordance with the following co...

Страница 5: ...suite of convenience features Speaker switching for two pairs of speakers and very flexible tone controls are provided as is a Zone 2 output with its own independent set of commands and dedicated ZR3...

Страница 6: ...e display and digital functions operate from an independent power supply to prevent any interference with the analog signal path POWER AMP HIGHLIGHTS The M3 features a Dual Mono design with separate u...

Страница 7: ...utton on the rear panel to turn the M3 to standby 4 Press power button on the front panel to turn on the M3 5 Press and toggle the listen button to select the source A NOTE ON INSTALLATION Install thi...

Страница 8: ...10 12 11 13 15 16 14 RS 232 Spade Wire Pin 8 ENGLISH FRAN AIS DEUTSCH NEDERLANDS ESPA OL ITALIANO PORTUGU S SVENSKA FRONT PANEL CONTROLS FIGURE 1 Identification of controls REAR PANEL CONNECTIONS AND...

Страница 9: ...VENSKA 1 1 2 2 3 4 6 5 7 12 9 10 12 12 8 4 ZR3 REMOTE CONTROL FIGURE 5 1 4 1 2 3 RELEASE CR2025 OPEN CR2025 11 A A R 6 A A R 6 A A R 6 PRESS IN AND LIFT TAB TO REMOVE BATTERY COVER OUT FROM RECESS PLA...

Страница 10: ...UT 6 BALANCED and then return to DISC Release the listen button to stop the sequence Assigning User Names input selection Renaming inputs is advantageous when using auxiliary equipment not representin...

Страница 11: ...ilt frequency response diagrams 9 biamp crossover frequency selection If one uses smaller shelf type speakers in conjunction with a powered subwoofer refer to PRE OUT 2 section under Rear Panel Connec...

Страница 12: ...PRE OUT 2 This secondary preamplifier output follows the volume level of the PRE OUT 1 Adjust the biamp high pass frequency settings for PRE OUT 2 using the biamp Crossover Frequency Selection to matc...

Страница 13: ...ers to your M3 The high current binding post terminals can be used as a screw terminal for cables terminating in spade or pin connectors or for cables with bare wire ends SPADE CONNECTORS Figure 3 The...

Страница 14: ...DB 9 female RS 232 serial cable between your Windows PC and the M3 Do not use a null modem type of RS 232 cable Some Windows PC s may not have RS 232 serial connectors In this event use a standard of...

Страница 15: ...to enable either speaker A B or both A B 5 MODE Press the MODE button to toggle through the four listening modes A press longer than one second will advance the mode selection to the next state as fo...

Страница 16: ...navigation buttons will be inoperative The TITLE button will become a Repeat function button the MENU button will become a Random function button and the DISP button will become a Time function button...

Страница 17: ...connections to all speakers in the system Set biamp to FULL RANGE Select Stereo Mode REMOTE CONTROL HANDSET NOT WORKING Batteries flat or incorrectly inserted IR transmitter or receiver windows obstru...

Страница 18: ...IHF dynamic power at 2 785W 29 0dBW Damping factor ref 8 50Hz 150 Input impedance 20k 680pF Input Sensitivity for rated power into 8 1 38V Voltage gain 29dB Frequency response 20Hz 20kHz 0 03dB Frequ...

Страница 19: ..._ _ _ _ _ _ _ _ _ _ _ _ _ CD CD _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ TUNER TUNER _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ INPUT 4 INPUT 4 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ INPUT 5 INPUT 5 _ _...

Страница 20: ...RNATIONAL A DIVISION OF LENBROOK INDUSTRIES LIMITED All rights reserved No part of this publication may be reproduced stored or transmitted in any form without the written permission of NAD Electronic...

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