Grundig RRCD 3720 DEC User Manual
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RADIO CASSETTE
RECORDER WITH CD
RRCD 3720 DEC
DE
FR
EN
NL
DA
NO
IT
RU
ES
SV
FI
TR

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Do you have a question about the RRCD 3720 DEC and is the answer not in the manual?

Questions and answers

Anthony Borg
March 13, 2025

Left channel not working no sound

1 comments:
Mr. Anderson
May 14, 2025

Possible causes of no sound from the left channel on a Grundig RRCD 3720 DEC include:

- Volume is too low.
- Headphones are connected.
- Batteries are flat or incorrectly inserted.
- Power cord is incorrectly connected.

Check and adjust these conditions to restore sound.

This answer is automatically generated

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Summary of Contents for Grundig RRCD 3720 DEC

  • Page 1 RADIO CASSETTE RECORDER WITH CD RRCD 3720 DEC...
  • Page 2 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- TUNE TRACK FM MODE REP./INTRO & ANTENNA ∼ PROG./RAND. + VOLUME – ON/OFF SD/MMC FUNCTION OPEN . POWER ● ● ●...
  • Page 3 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- DEUTSCH РУССКИЙ ЯЗЫК AUFSTELLEN UND SICHERHEIT УСТАНОВКА И БЕЗОПАСНОСТЬ AUF EINEN BLICK ОБЗОР STROMVERSORGUNG ЭЛЕКТРОПИТАНИЕ ALLGEMEINE FUNKTI ONEN ОБЩИЕ ФУНКЦИИ RADIO-BETRIEB РЕЖИМ РАДИОПРИЕМНИКА CD/MP3-BETRIEB РЕЖИМ CD/MP3 USB- UND SD/MMC-BETRIEB РЕЖИМ USB И SD/MMC CASSETTEN-BETRIEB РЕЖИМ TAPE INFORMATIONEN ИНФОРМАЦИЯ ENGLISH ESPAÑOL SET-UP AND SAFETY INSTALACIÓN Y SEGURIDAD...
  • Page 4 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- DANKS 118 OPSTILLING OG SIKKERHED 119 KORT OVERSIGT 122 STRØMFORSYNING 123 GENERELLE FUNKTIONER 123 RADIOFUNKTION 125 CD/MP3-FUNKTION 128 USB- OG SD/MMC-FUNKTION 128 KASSETTEBÅNDFUNKTION 130 INFORMATIONER SVENSKA 132 UPPSTÄLLNING OCH SÄKERHET 133 EN ÖVERBLICK 136 STRÖMFÖRSÖRJNING 137 ALLMÄNNA FUNKTIONER 137 RADIO 139 CD/MP3-SPELAREN 141 USB OCH SD/MMC SPELAREN 142 KASSETTBANDSPELAREN...
  • Page 5: Set-Up And Safety

    SET-UP AND SAFETY -------------------------------------------------------------------------------------------------- Please note the following instructions when setting If malfunctions occur due to static electricity up the system: charges or fast transient (burst), reset the device. To do this, pull out the power plug and connect This device is designed for the playback of audio it again after a few seconds.
  • Page 6 OVERVIEW ------------------------------------------------------------------------------------------------------------------------------------- See the figure on page 3. Controls and sockets AC ~ Socket for connecting the power Switches the device to and from ON/OFF cord on the back of the device. standby mode + VOLUME – Adjusts the volume and the USER Starts and pauses playback.
  • Page 7 OVERVIEW ---------------------------------------------------------------------------------------------------------------------------------- Displays REPEAT 1 ALL FOLDER RANDOM INTRO STEREO USB SD PROGRAM 0 00 0 0 : 0 0 00000:00 Various function displays, shows In CD, USB and SD/MMC the waveband, the frequency, the mode: lights up during playback. total number of tracks, the total In CD, USB and SD/MMC playing time, the current track...
  • Page 8: The Remote Control

    OVERVIEW ---------------------------------------------------------------------------------------------------------------------------------- The remote control FUNCTION Switches between the FM TUN- ER, MW TUNER, TAPE, CD, CARD and USB input sources. Switches between the sound set- tings USER, JAZZ, ROCK, CLAS- SIC, POP and back to USER. Switches the Ultra Bass System on and off.
  • Page 9: Power Supply

    POWER SUPPLY ------------------------------------------------------------------------------------------------------------------ Mains operation Battery operation Check that the mains voltage on the type plate Open the battery compartment by pressing in (on the bottom of the device) corresponds to your »OPEN« (bottom of the device) and pushing local mains supply. If this is not the case, contact the lid in the direction of the arrow (»S«).
  • Page 10: General Functions

    GENERAL FUNCTIONS ------------------------------------------------------------------------------------------ Switching on/off Setting the USER sound setting Switch on the device from standby mode with Here you can make your own personal sound set- »ON/OFF«. tings. • – The »POWER « indicator lights up red. Press »DSC« to select the USER sound setting. –...
  • Page 11: Tuning And Storing Radio Sta- Tions

    RADIO MODE --------------------------------------------------------------------------------------------------------------------------- Tuning and storing radio sta- Press »PROG./RAND.« briefly to activate the memory function. tions – Display: »00« and » « flash for ap- PROGRAM prox. 10 seconds. First settings & Press » « or » « to select the preset. After the device has been connected to the mains for the first time, in FM radio mode, the device To store the station, press »PROG./RAND.«...
  • Page 12: Pausing And Resuming Play- Back

    CD/MP3 MODE -------------------------------------------------------------------------------------------------------------------- The device is suitable for Close the lid of the CD compartment by press- music CDs displaying the »OPEN «. logo shown here (CD-DA) – The device scans the content of the disc. The and for CD-Rs and CD- total number of tracks and the total playing RWs with audio data or time appear in the display.
  • Page 13: Searching For A Passage Within A Track

    CD/MP3 MODE -------------------------------------------------------------------------------------------------------------------- Searching for a passage within Repeating all tracks (Repeat All) a track During playback, press »REP./INTRO« re- peatedly until » « appears in the dis- REPEAT ALL During playback, press » « or » « and hold it play.
  • Page 14: Creating A Playlist

    CD/MP3 MODE ----------------------------------------------------------------------------------------------------------------- Creating a playlist Replacing or adding tracks When the device is stopped, keep pressing You can create a track memory of up to 20 tracks »PROG./RAND.« until the number of the from different folders (MP3/WMA) or up to 20 track you want to replace appears in the dis- tracks (CD-DA) on the current CD in any order you play.
  • Page 15: Tape Mode

    USB AND SD/MMC MODE --------------------------------------------------------------------------- For MP3/WMA mode using a USB stick, MP3 pla- II« to start playback. Press » yer or SD/MMC memory card, the same playback – Playback starts with the first track of the first and search functions are available as for CD/MP3/ folder.
  • Page 16: Fast Forward And Reverse Search

    TAPE MODE ---------------------------------------------------------------------------------------------------------------------------------- Fast forward and reverse Recording from the radio search Insert a tape without deletion protection and search for the desired tape position with » « Press » « or » « when the tape is or » «.
  • Page 17: Cleaning The Tape Drive

    INFORMATION --------------------------------------------------------------------------------------------------------------------- Cleaning the tape drive Power supply Mains operation: 230 V ~ , 50/60 Hz To guarantee good Battery operation: 6 x 1.5 V recording and play- (LR20/AM1/D size) back quality, the parts shown (1, 2, 3) should Max. power consumption be cleaned after eve- Operation: 22 W...
  • Page 18: Troubleshooting

    INFORMATION --------------------------------------------------------------------------------------------------------------------- Troubleshooting If a fault occurs, first refer to this information be- fore you take the device for repair. If you are unable to rectify the fault using the in- formation given here, contact your local dealer or service specialist. Under no circumstances should you attempt to repair the radio recorder yourself, as this would invalidate the guarantee.
  • Page 19 Grundig Intermedia GmbH Beuthener Strasse 41 90471 Nürnberg www.grundig.com 72011 408 3600 13/05...

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