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LISTENING TO AM/FM

The C 715’s internal AM/FM tuner offers very high quality sound from radio 
broadcasts. The reception and sound quality will always be dependent to a 
degree however on the type of antenna(s) used as well as proximity to the 
broadcast origin, geography and weather conditions.

SELECTING AM/FM

Press [SoURCE] button repeatedly until AM/FM/DAb  mode. 

Toggle the [bAND] button to select AM or FM band.

ABOUT ANTENNAS

Connect the supplied lead-type FM antenna to the FM antenna input. 
Extend the lead. Experiment freely with your antenna placement and 
orientation until you get the clearest sound and lowest background noise.  
Fix the antenna in the desired position by using thumb tacks, push pins or 
any suitable means. In areas of poor FM reception, an exterior FM antenna 
can improve performance dramatically. If radio listening is important to you, 
consider consulting an antenna installation professional to optimize your 
system. 

The supplied AM ‘loop’ antenna will usually provide adequate reception. 
however, an exterior AM antenna can be used to improve reception. 
Consult an antenna professional for more information.

ASSEMBLING THE LOOP ANTENNA

Rotate the outer frame of the antenna.

Insert the bottom edge of the outer frame 
into the groove on the stand.

Extend the antenna cord.

TUNING MODE

Toggle front panel’s [TUNE MoDE/SElECT] button (or SR 7’s [MEMoRy/
SElECT] key) and the upper display will show [Manual Tune], [Auto tune] 
and [Preset tune]. 

MANUAL TUNE

Press [ 

 / 

 / 

 / 

 ] on the front panel (or SR 7’s [TUNE 

]) 

momentarily to step up or down between AM or FM frequencies. Release 
the button when you find your desired station.

AUTO TUNE

Press [ 

 / 

 / 

 / 

 ] (or SR 7’s [TUNE 

] key) - the C 715 will stop 

at the next sufficiently strong signal it encounters. Pressing [ 

 / 

 / 

 

 ] during the search process will stop the search.

PRESET TUNE

Use the [ 

 / 

 / 

 / 

 ] on the front panel to step up or down 

between presets. Press and hold [ 

 / 

 / 

 / 

 ] to scroll 

continuously up or down. The SR 7’s [TUNE 

] key work similarly.  Empty 

presets will be skipped during tuning.

SETTING RADIO PRESETS (AM / FM / DAB)

The C 715 can store up to 30 FM, 30 AM and 10 DAb stations for immediate 
recall.

MANUAL PRESET

Toggle the [bAND] button to select AM, FM or DAb. 

To store a radio preset, first tune the desired frequency (see above), then 
press SR 7’s [MEMoRy] key.

 

“Ch _ _” starts blinking indicating that it is waiting for you to enter your 
desired preset number allocation. Use the Direct-Entry numeric keypad 
buttons to enter the desired preset number. For example, to enter 
Preset number “1,” press “0” and then “1”. Note that the as the first digit “0” 
is keyed-in, “Ch0 _” is blinking indicating that it is waiting for the second 
digit to be entered.  Upon entering the second digit (i.e., number 
“1”), “Ch01” stops blinking.  This indicates that the first preset entry is 
completed. 

 

The same condition applies for DAb mode with “01” of the displayed 
“PRESET MEMoRy 01” blinking also.

Repeat steps 2 and 3 to store up to 30FM, 30AM and 10 DAb stations. 

NOTE

 

A new station can be directly entered into an existing programmed 
Memory Preset. The new station will overwrite all the data previously 
held on that Preset number.

OPERATION

USING THE C 715 – TUNER MODE

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Содержание C715 DAB

Страница 1: ...ENGLISH FRANÇAIS ESPAÑOL ITALIANO DEUTSCH NEDERLANDS SVENSKA РУССКИЙ Owner s Manual C715 DAB CD Receiver ...

Страница 2: ...cle 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 Thisreminderisprovidedto...

Страница 3: ...If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit differ...

Страница 4: ...er forms of recycling of old products you are making an important contribution to the protection of our environment Your local administrative office can advise you of the responsible waste disposal point RECORD YOUR MODEL NUMBER NOW WHILE YOU CAN SEE IT The model and serial number of your new C 715 are located on the back of the cabinet For your future convenience we suggest that you record these ...

Страница 5: ... OF CONTENTS IMPORTANT SAFETY INSTRUCTIONS 2 introduction GETTING STARTED 6 UNPACKING AND SETUP 6 QUICK START 6 DEALING WITH HUM AND NOISE 6 FACTORY DEFAULT SETTINGS 6 IDENTIFICATION OF CONTROLS FRONT PANEL 7 REAR PANEL 9 SR 7 REMOTE CONTROL 10 OPERATION USING THE C 715 CD MODE 11 CD R and CD RW AUDIO DISCS 11 PLAYING MP3 WMA FILES 11 PROGRAMMING 11 USING THE C 715 USB MODE 13 LISTENING TO USB DEV...

Страница 6: ...yback DEALING WITH HUM AND NOISE Hum and noise sometimes may prove a challenge in audio systems Note these considerations to help prevent hum and noise problems Power all your system s audio component from AC outlets originating from the same circuit of your house wiring As far as possible power all audio components from the same outlet or adjacent outlets on the same circuit It may be useful to p...

Страница 7: ... dual purpose control In the normal position STEREO and TUNED icons are illuminated in the VFD only the stations with a strong signal can be listened to and the noise between stations is muted Pressing the FM MODE button again STEREO icon is extinguished only TUNED is illuminated allows distant and potentially noisy stations to be received Noise is reduced if the FM station signal level is less th...

Страница 8: ...file Press and hold or for more than 2 seconds to search up or down a track or file Release the button to resume normal playback Use these buttons in combination with other relevant keys to setup timer settings These buttons are also used to step or scroll through applicable options either independently or in combination with other buttons 16 REMOTE SENSOR Point the SR 7 remote control at the remo...

Страница 9: ...e wire to the loop Connect the supplied F type DAB antenna to the DAB antenna input 3 OPTICAL DIGITAL OUT Connect the OPTICAL DIGITAL OUT port to the corresponding S PDIF digital input of a compatible device such as CD recorders receivers computer soundcard or other digital processors 4 TAPE IN OUT Connections for analog recording and playback to an audio tape recorder of any type Using twin RCA t...

Страница 10: ...e number 7 MUTE Mute audio VOLUME Adjust volume level 8 TIME Show playback time display TEXT Display file information 9 OFF Power OFF C 715 10 RECORD Start recording REC MODE Select desired record mode 11 MEMORY Save current station into preset memory 12 SELECT Select tuning mode 13 TUNE Step tune up or down the selected tuning mode 14 RANDOM Play tracks files in random order STOP Stops playback P...

Страница 11: ...9 PROGRAMMING The program function enables you to organize your favorite songs according to your preference When programming a sequence of tracks the C 715 must be in STOP mode Using the SR 7 remote control enter your desired program sequence through the following steps 1 Press PROGRAM The display indicates P00 T00 2 Use the Direct Entry numeric keypad buttons to enter the first track in your plan...

Страница 12: ...meric keypad buttons to overwrite the current track file 5 Press PROGRAM again to continue with other program track changes or press STOP to end the editing DELETE PROGRAM 1 To delete a particular programmed track file press repeatedly PROGRAM key in STOP mode until the desired programmed sequence is reached Press SR 7 s CLEAR key once and the track file in the particular sequence is deleted The p...

Страница 13: ...ect desired file number 4 Press ENTER to start playback Information about the Song Title Album and Artist name if available will scroll through the VFD during playback RECORDING With external USB devices the C 715 can also record music from CDs cassette tapes and tuners as well MP3 or WMA files BEFORE RECORDING The following are useful tips before you start recording 1 Prior to recording verify wi...

Страница 14: ... to the C 715 The recorded files are saved in the AUDIO folder The file names are automatically saved sequentially as AUDIO001 MP3 AUDIO002 MP3 DELETE A FILE FROM USB 1 At USB mode press FOLDER to select a folder Press ENTER 2 Press FILE to select desired file number 3 Press and hold CLEAR button until the VFD shows USB DELETE AUDIO001 MP3 4 Press CLEAR button again within 3 seconds otherwise dele...

Страница 15: ...NE momentarily to step up or down between AM or FM frequencies Release the button when you find your desired station Auto tune Press or SR 7 s TUNE key the C 715 will stop at the next sufficiently strong signal it encounters Pressing during the search process will stop the search Preset tune Use the on the front panel to step up or down between presets Press and hold to scroll continuously up or d...

Страница 16: ...pper left side of the VFD If there is no program service data the frequency will be displayed RDS CLOCK TIME The current time of the day will be displayed as transmitted by the station It will take 3 5 seconds for the time to appear In the meantime the word RDS CLOCK TIME will flash in the display When available the time is then displayed Note that the accuracy of the time message is set by the ra...

Страница 17: ...ligious events philosophy theater and so on Science Programs on natural science and technology Varied Speech Popular programs such as quiz entertainment comedy satire and so on Pop Music Program on commercial practical and popular songs Rock Music Practical modern music generally composed and played by young musicians Easy Listening Easy listening music Light Classics M Classical Music instrumenta...

Страница 18: ...ill initialize The VFD will show the following messages 3 After the initialization process the C 715 will perform an automatic scan for available local broadcast services This sequence cannot be interrupted During the sequence the following message will be visible on the VFD The arrows show the progress of the sequence On the right top side you will see how many digital stations have been found 4 ...

Страница 19: ... channel name ACTIVE STATION Active stations are listed at the top of the channel list Those channels that are in list but have no service in the area will be displayed last in the channel list PRESET This option takes your top ten Favorite channels and assigns them to preset numbers 1 10 This option is available only when Fav Station option is selected PRESET TUNE Use this option to select a DAB ...

Страница 20: ...Program type This is a description of the type of broadcast supplied by the station such as Pop Rock Drama and the likes Multiplex name The name of the Multiplex that is broadcasting the program is displayed Date and time The current time and date as supplied by the DAB station are displayed the time should always be accurate The C 715 s clock will automatically adjust according to the time suppli...

Страница 21: ...rent minute Press TUNE MODE SELECT The clock starts from 00 seconds NOTES The C 715 uses the 24 hour military clock When no action is taken for 1 minute the time adjust mode is cancelled To cancel time mode setting press STOP SETTING THE ON OFF TIMER Adjust the clock before setting the timer 1 Toggle TIME MODE until On time is displayed in the VFD At On time mode hour value blinks 2 Toggle TUNE TI...

Страница 22: ...can set up the C 715 to record a program via an external USB device at a desired time Make sure to connect the external USB device into the front panel s USB input beforehand 1 After setting up On time and Off time values toggle TIMER button until Timer REC once or Timer REC daily appears Timer indicator and RECORD will illuminate in the VFD 2 Prepare for the timer recording by tuning to the desir...

Страница 23: ...or restore normal VFD brightness OTHER SR 7 FEATURES Most of the buttons on the remote control handset have the same effect as the corresponding buttons on the front panel of the C 715 In addition the handset is equipped with some extra buttons like the following function keys NUMERIC KEY PAD Using the direct entry numeric keypad 0 to 9 causes the C 715 to jump directly to the beginning of a numbe...

Страница 24: ...ting is always available regardless of the source selections Adjusting the VOLUME via the SR 7 or the front panel knob automatically releases the mute function Pressing MUTE again will also resume the current volume level SLEEP The Sleep Mode timer will switch the C 715 to Standby mode automatically after a preset number of minutes 1 Toggle the SR 7 s SLEEP button to select desired Sleep time each...

Страница 25: ...tion tuning Adjust or replace antenna Reception with whistling buzzing noise Interference from other computers games consoles Check station tuning Switch off or move the source of electrical noise C 715 does not respond to SR 7 remote control Batteries are flat or incorrectly inserted Check batteries IR transmitter window on remote or IR receiver window on C 715 is obstructed Check IR windows and ...

Страница 26: ...se 3dB Ref 1 kHz 30Hz 12kHz Channel Separation 35dB RDS decode sensitivity 29dBuV DAB SECTION Tuning range Band III 174MHz 240MHz Maximum signal 3dBm Sensitivity 96dBm Adjacent Channel Rejection 35dB Audio Output Stereo 2 5Vp p Optical S PDIF 24 bit sample resolution 48kHz sample rate CD SECTION Output level 1 16V Frequency response ref 0dB 1kHz 20Hz 20kHz 1dB Total harmonic distortion ref 1kHz VI...

Страница 27: ...REFERENCE NOTES 27 ENGLISH FRANÇAIS ESPAÑOL ITALIANO DEUTSCH NEDERLANDS SVENSKA РУССКИЙ ...

Страница 28: ...S INTERNATIONAL 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 715 DAB Manual 09 07 ...

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