NAD T741 Скачать руководство пользователя страница 4

GB

4

EXPLANATION OF GRAPHICAL SYMBOLS

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.

PRECAUTIONS

Read the Operating Instructions carefully and completely before operating the unit. Be sure to keep the
Operating Instructions for future reference. All warnings and cautions in the Operating Instructions and on
the unit should be strictly followed, as well as the safety suggestions below. 

INSTALLATION

1 Water and Moisture

- Do not use this unit near water, such as near a bathtub, washbowl, swimming

pool, or the like.

2 Heat

- Do not use this unit near sources of heat, including heating vents, stoves, or other appliances

that generate heat. It also should not be placed in temperatures less than 5°C (41°F) or greater then
35°C (95°F). 

3 Mounting surface

- Place the unit on a flat, even surface.

4 Ventilation

- The unit should be situated with adequate space around it so that proper ventilation  is

assured. allow 10 cm (4 in.) clearance from the rear and the top of the unit, and 5 cm (2 in.) from each
side. - Do not place on a bed, rug, or similar surface that may block the ventilation openings. - Do not
install the unit in a bookcase cabinet, or airtight rack where ventilation may be impeded.

5 Objects and liquid entry

- Take care that objects or liquids do not get inside the unit through the

ventilation openings.

6 Carts and stands

- When placed or mounted on a stand or cart, the unit should be moved with care.

Quick stops, excessive force, and uneven surfaces may cause the unit and cart to overturn or fall.

7 Condensation

- Moisture may form on the CD pickup lens when:

• The unit is moved from a cold spot to a warm spot.
• The heating system has just been turned on.
• The unit is used in a very humid room.
• The unit is cooled by an air conditioner.

When this unit has condensation inside, it may not function normally. Should this occur, leave the unit
for a few hours, then try to operate again.

8 Wall or ceiling mounting

- The unit should not be mounted on a wall or ceiling, unless specified in

the Operating Instructions.

WARNING! TO REDUCE THE RISK OF FIRE OR ELECTRONIC SHOCK, DO NOT EXPOSE
THIS APPLIANCE TO RAIN OR MOISTURE

This product is manufactured to comply with the radio interference requirements of EEC DIRECTIVE
89/

336

/EEC and 73/23/EEC

 

 

T741 manual (GB)  22/10/01  3:56 pm  Page 4

Содержание T741

Страница 1: ...T741 AV Surround Sound Receiver Owner s Manual GB ...

Страница 2: ...GB 2 ...

Страница 3: ... RCA leads will function correctly for video signals although it is recommended to use dedicated video leads where possible For the digital inputs use dedicated leads for digital signal transfer Ensure that leads and connectors are not damaged in any way and all connectors are firmly pushed home For best performance use quality speaker leads of 16 gauge 1 5mm thickness or more If the unit is not g...

Страница 4: ...ion The unit should be situated with adequate space around it so that proper ventilation is assured allow 10 cm 4 in clearance from the rear and the top of the unit and 5 cm 2 in from each side Do not place on a bed rug or similar surface that may block the ventilation openings Do not install the unit in a bookcase cabinet or airtight rack where ventilation may be impeded 5 Objects and liquid entr...

Страница 5: ...ock do not use a polarized AC power plug with an extension cord receptacle or other outlet unless the polarized plug can be completely inserted to prevent exposure of the blades of the plug 5 When not in use Unplug the AC power cord from the AC outlet if the unit will not be used for several months or more When the cord is plugged in a small amount of current continues to flow to the unit even whe...

Страница 6: ...GB 6 FIG 1 REAR PANEL CONNECTIONS FIG 2 FRONT PANEL CONTROLS 2 6 7 9 8 11 3 4 10 12 5 12V TRIGGER OUT 4 8 7 9 10 11 12 13 14 15 16 17 18 3 ...

Страница 7: ...GB 7 FIG 3 REMOTE CONTROL 1 2 6 8 11 22 25 10 13 23 26 4 14 18 20 3 5 7 9 12 19 21 24 FIG 4 FIG 5 FIG 6 ...

Страница 8: ...he subwoofer channel 4 VIDEO 1 VIDEO 4 AUDIO VIDEO Apart from the audio signal these inputs will also accept a video signal which will be routed to the Monitor Out sockets No 7 for a television or video projector The Video 1 2 and 3 inputs also have the option of a an S Video connection using the Mini Din connector or the standard Video Composite connection using the yellow RCA socket The S Video ...

Страница 9: ...cted to the terminal on your loudspeaker and the black terminal is connected to the loudspeaker s terminal Connect the terminals marked FL to the left speaker in the same way Always use heavy duty 16 gauge 1 5mm or thicker stranded wire to connect loudspeakers to your T741 Unscrew the speaker terminal s plastic bushing Insert the bare cable end into the hole of the terminal and then secure the cab...

Страница 10: ...s the POWER button to switch the receiver to STANDBY mode Press any input selector button on the front panel or the POWER button No 1 on the Remote Control to switch the receiver fully on The display will light up indicating which input was selected the Stand by indicator will extinguish Pressing the POWER switch again will turn the unit OFF completely The NAD T741 receiver uses a memory back up s...

Страница 11: ... toggles between the two operation modes a Preset mode indicated in the display area Press the down button to scroll to a lower number Preset press the up button to scroll to a higher Preset number This is a wrap around function so that going from the highest number Preset the tuner will go to the lowest Preset number or vice versa when tuning either up or down b Tune mode Press the down or up but...

Страница 12: ...play the DIGITAL 2 indicator will start to blink If a digital audio signal is detected the DIGITAL 2 indicator will stop blinking and remain lit If no digital audio signal is detected DIGITAL 2 indicator will cease blinking and extinguish VIDEO 3 VIDEO 4 Video 3 4 select the signal from a TV Satellite Cable receiver DVD player or VCR connected to VIDEO 3 or VIDEO 4 as the active input VIDEO 3 or V...

Страница 13: ...utton is used to configure the T741 to match with the specific speakers in your system This setup procedure should be done when you first install your system and subsequently when new or different speakers are attached or when the speaker positions are changed The SET UP facility uses a menu system that is 3 layers deep to accomplish the speaker setup The Front Panel display will give you feedback...

Страница 14: ...ct the preset number to be deleted Press the FM MUTE MODE button No 5 The Preset will then be deleted and appears as the Preset number You can also store a new station into a used Preset by simply going through the Preset storing process and placing a new station over the existing one REMOTE CONTROL AVR 1 FIGURE 3 The T741 is supplied with the NAD AVR 1 Remote Control Apart from all the primary op...

Страница 15: ...o to chapter Setting Up the Surround Sound System for more information TITLE functions when in the DVD mode to display the title screen included on DVD video discs Refer to the NAD DVD player Owner s Manual for more detailed information on this function 8 LEVEL MENU Although the T741 is correctly set up it may some times be desirable to make minor adjustments to suit particular software Pressing t...

Страница 16: ...es the DVD functions between DVD1 codes for T550 and L55 DVD Players and DVD2 codes for T531 and T571 DVD Players SETTING UP THE SURROUND SYSTEM To obtain the best results in any of the Surround Modes it is important that the T741 is carefully set up The Dolby Surround system requires that you specify the parameters of your speaker setup so it can properly direct the decoded surround sound signal ...

Страница 17: ...tly into the room Many film soundtracks rely heavily on very low frequency sound effects which are difficult for normal or smaller hi fi speakers to reproduce To faithfully reproduce these low frequencies you can use a specially designed low frequency loudspeaker with its own built in amplifier active subwoofer Because it is difficult to hear which direction very low frequencies are coming from yo...

Страница 18: ...nnatural To adjust the channel balance the T741 is equipped with a TEST button No 7 on the Remote Control to help assess the loudness levels of each speaker Before adjusting the channel balance level make sure the master volume is turned down to a normal listening level Pressing the TEST button engages the Test signal generator to allow for adjustment of all speaker levels so that each channel can...

Страница 19: ... FM Mute on Weak signal Multi path signals or interference from another station Interference from other electrical sources computers games consoles Interference from fluorescent lighting or electrical motors Station signal too weak Station not transmitting RDS data SOLUTION Check if AC lead is plugged in and power switched on De select Tape Monitor mode Switch off Mute Check connections and speake...

Страница 20: ...AD ELECTRONICS INTERNATIONAL All rights reserved No part of this publication may be reproduced stored or transmitted in any form without the written permission of NAD Electronics International T741 Manual 10 01 Printed in Malaysia ...

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