NAD C720BEE Скачать руководство пользователя страница 11

11

SELECTING RADIO PRESETS

Press either PRESET key on the front panel to step up or down between
presets; press and hold either PRESET key to "scroll" continuously up or
down. The SR-5 remote's [PRESET] keys work similarly.

CHOOSING THE FM MUTE / MODE

The front-panel FM MUTE/Mode key is a dual-purpose control. First, it
"toggles" the C720BEE between stereo mute and unmuted stereo
reception (assuming that a multiplex-stereo station of sufficient strength
is tuned). FM Mute eliminates noise from "empty" FM frequencies but
also mutes very weak or distant stations; it also causes the search
function to skip them. Toggling off the FM Mute will result in reduced
noise if the FM station signal level is less than the FM Stereo threshold
(since mono FM is inherently less noise-prone), though at the sacrifice of
the stereo effect.

NOTE

: The one can store the same channel in two preset locations; one

with FM Mute On, and with FM Mute Off.

NOTE

: Toggling between FM Mute on or off also defeats the C720BEE's

FM muting circuit. If you wish to listen to a particularly weak or distant
broadcast, toggle off the FM Mute and tune it manually.

CHOOSING THE BLEND MODE

Weak or remote stereo radio stations are sometimes received with noise
and hiss as the antenna signal is too weak. Switching the tuner to mono
will reduce the amount of noise and hiss but at the expense of any stereo
information. The NAD Blend feature will allow you to reduce the amount
noise and hiss but still retain some level of stereo separation, instead of
mono. 
The Blend button toggles between engaging or disengaging the Blend
feature; when engaged, "BLEND" lights up in the VFD.

NOTE

: The one can store the same channel in two preset locations; one

with FM Blend On, and with FM Blend Off.

ABOUT RDS

The Radio Data System (RDS) permits compatible FM receivers to display
text determined by the broadcaster. The C720BEE supports two RDS
modes, station-name (PS mode) and radio-text (RT mode). However, not
every FM station incorporates RDS in its broadcast signal; in most areas
you will find from one to several RDS enabled stations, but it is by no
means impossible that your favorite stations will not be broadcasting RDS
data.

VIEW RDS TEXT

When an RDS-enabled FM broadcast is tuned, after a brief delay the
"RDS" symbol will light in the C720BEE's front-panel readout and the
readout's character section will show its station-name (PS) text:
"ROCK101," for example. Press the front-panel DISPLAY key to toggle
the readout between this and the station's radio text (RT) readout, if any,
which might scroll song- or artist-name, or any other text of the station's
choosing.

ABOUT USER NAMES

You can assign an eight character "User Name" to each radio preset,
which will show in the front-panel readout whenever that preset is
recalled.

ENTERING USER NAMES

For example, to name a radio preset "NEWS": recall the desired radio
preset, and then press the front-panel MEMORY key once, then within
five (5) seconds, press the front-panel DISPLAY key; the readout shows a
blinking box. Use the TUNE keys to select the first character of the name
("N" from the alphabetic list; press either PRESET key to select the
character and move to the next position. Repeat this process for each
character in sequence; press the MEMORY key again to store the User
Name and exit the text-entry mode.  

ABOUT THE C 720BEE

ENGLISH

FRANÇAIS

DEUTSCH

NEDERLANDS

ESP

AÑOL

IT

ALIANO

POR

TUGUÊS

SVENSKA

C720BEE manual (GB).qxd  2/21/2005  12:57 PM  Page 11

Содержание C720BEE

Страница 1: ...LISH FRANÇAIS DEUTSCH NEDERLANDS ESPAÑOL ITALIANO PORTUGUÊS SVENSKA Owner s Manual Manuel d Installation Bedienungsanleitung Gebruikershandleiding Manual del Usuario Manuale delle Istruzioni Manual do Proprietário Bruksanvisning ...

Страница 2: ...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 ...

Страница 3: ...ATERAL TRIANGLE IS INTENDED TO ALERT THE USER TO THE PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE SERVICING INSTRUCTIONS IN THE LITERATURE ACCOMPANYING THE APPLIANCE CAUTION Changes or modifications to this equipment not expressly approved by NAD Electronics for compliance could void the user s authority to operate this equipment CAUTION REGARDING PLACEMENT To maintain proper ventilation be sur...

Страница 4: ... SPEAKERS A S PEAKERS B Serial No No De Series CD IR IN L R TAPE MAI N IN AU X ANTENNA FM GND AM DISC VIDEO VACATION SWITCH RECORD OU T ZON E 2 PR E O UT IR OU T 12V TRIGGER OU T L R SUBW OUT N AD C720BEE 16 1 2 9 11 18 17 12 4 5 8 7 3 6 15 13 14 VOLUME BLEND MODE FM MUT E DISPLAY MEMORY TUNE DELETE Stereo Receiver C 720BEE DISC TUNER CD AUX VIDEO TAPE PRESET BASS TO NE DEFEAT TREBLE BALANCE PHONE...

Страница 5: ...E 1 VIDEO CD DISC AUX LOCAL TUNER SOURCE IN 4 FM AM IN 5 IN 6 BAL ZR 3 1 2 6 PRESS IN AND LIFT TAB TO REMOVE BATTERY COVER OUT FROM RECESS PLACE BATTERIES INTO OPENING ENSURE THE CORRECT POLARITY IS OBSERVED REPLACE BATTERY COVER BY ALIGNING AND INSERTING THE TWO TABS INTO THE HOLES PRESS BATTERY COVER INTO PLACE UNTIL IT CLICKS CLOSED DEV1 DEV2 9 ...

Страница 6: ...ors may impair reception as will attempts to lengthen the wire to the loop NOTE An external AM antenna can improve long distance reception substantially consult your NAD audio specialist or a professional antenna installer Do not connect anything other than a loop antenna to the AM ANTENNA terminal Do not remove the AM loop antenna 3 SPEAKERS A B Speaker terminals for speakers with an impedance of...

Страница 7: ... any type Using twin RCA to RCA leads connect to the left and right Audio Output of the tape machine to the TAPE 1 IN sockets for playback 13 AUX input Input for additional line level input signals such as another CD player Use a twin RCA to RCA lead to connect the auxiliary unit s left and right Audio Outputs to this input 14 VIDEO input Input for the audio signal from a stereo VCR or stereo TV S...

Страница 8: ...d in the FM MUTE MODE and AM keys simultaneously 9 Infra red remote control command receiver The infrared sensor located beside the VFD receives commands from the remote control There must be a clear line of sight path from the remote control to this window if that path is obstructed the remote control may not work NOTE Direct sunlight or very bright ambient lighting may affect the operating range...

Страница 9: ...MOTE CONTROL HANDSET The Remote Control handset handles all the key functions of the NAD C720BEE and has additional controls to remotely operate NAD Cassette and CD machines It will operate up to a distance of 16ft 5m Alkaline batteries are recommended for maximum operating life Two AAA R 03 batteries should be fitted in the battery compartment at the back of the Remote Control handset When replac...

Страница 10: ...o the rear panel FM antenna input using the balun adapter included and should be fully extended to form a T This folded dipole antenna will usually work best oriented vertically with the arms of its T full outstretched and arranged perpendicular to the origin of the desired broadcast There are no rules however and experimenting freely with antenna placement and orientation may yield the clearest s...

Страница 11: ...hen engaged BLEND lights up in the VFD NOTE The one can store the same channel in two preset locations one with FM Blend On and with FM Blend Off ABOUT RDS The Radio Data System RDS permits compatible FM receivers to display text determined by the broadcaster The C720BEE supports two RDS modes station name PS mode and radio text RT mode However not every FM station incorporates RDS in its broadcas...

Страница 12: ... Input resistance 100Ω Input voltage Minimum 5V Output resistance 10Ω Output current 50mA Output voltage 12V POWER AMP SECTION Continuous output power into 8Ω2 2x50W 17dBW Rated distortion THD 20Hz 20kHz 0 03 Clipping power maximum continuous power per channel 4Ωand 8Ω 65W IHF Dynamic headroom 8Ω 3 4dB 4Ω 5 0dB IHF dynamic power maximum short term power per channel 8Ω 110W 20 4dBW 4Ω 160W 22 0dBW ...

Страница 13: ...1 5dB 30Hz 15kHz PHYSICAL SPECIFICATIONS Dimensions W x H x D 435 x 147 x 387mm Net weight 8 7kg 19 2lb Shipping weight 11 4kg 25 1lb 1 From CD input to speakers output volume setting for 500mV in 8Ω 1W out 2 Minimum power per chnnel 20Hz 20kHz both channels driven with no more than rated distiortion 3 Total harmonic distortion 20Hz 20kHz from 250mW to rated output 4 Interrmodulation distortion 60...

Страница 14: ...k 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 speakers Check leads ...

Страница 15: ...ATIONAL 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 Electronics International C 720BEE Manual 0105 Printed in China ...

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