Silvercrest CRB-531 Instructions Manual Download Page 51

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19.2 Technical specifications

General

Energy supply

12V DC (11V-16V)

Maximum power output

40W x 4 channels

Appropriate speaker impedance

4 – 8

Ω

Appropriate speaker output

20W x 4 channels

Fuse

15A

FM stereo radio

Frequency range

87.5-108.0MHz

Sensitivity

10dB

Frequency resonance

30Hz – 15kHz

Stereo separation

30dB (1kHz)

Image resonance ratio

50dB

IF resonance ratio

70dB

Audio signal noise ratio

55dB

MW radio

Frequency range

522 – 1620kHz

Sensitivity (S/N=20dB)

30dB

CD player

System

Disc Digital Audio System

Frequency resonance

20Hz – 20kHz

Audio signal noise ratio

>80dB

Distortion factor

10 %

Channel separation

>60dB

ESP (Anti-shock function)

Remote control

Type

Infrared

Battery

CR2025

Microphone

Sensitivity

-42 ± 3dB

Summary of Contents for CRB-531

Page 1: ...reproduced copied or otherwise duplicated in electronic mechanical magnetic optical chemical manual or any other form without the permission of our company nor may they be stored in a search engine nor translated into another language 3 Declaration The descriptions and features in the manual only serve as general information and do not represent a guarantee In order to offer you a product of the h...

Page 2: ...5 7 Scope of delivery 6 8 Installation 8 8 1 Installing the device 8 8 2 Connecting the antenna 10 8 3 Supply voltage 11 8 4 Speakers 11 8 5 Removal 12 9 Operating unit 13 10 Display 15 10 1 General 15 10 2 Radio Mode 16 10 3 CD Mode 16 10 4 MP3 WMA OGG CD Mode 17 10 5 SD MMC Mode 17 10 6 USB Mode 18 11 Activation 19 11 1 Insertion of the operating unit 19 ...

Page 3: ... 24 13 7 Regional programmes REG 25 14 CD Mode 25 14 1 Selecting a CD as a program source 25 14 2 Inserting ejecting a CD 26 14 3 Playback pause 26 14 4 Selecting or repeating tracks 27 14 5 Fast forward and backward play 27 14 6 Repeat track repeat 27 14 7 Intro 27 14 8 Playing tracks in random order random 28 15 USB MP3 WMA OGG and SD MMC Mode 29 15 1 Connecting removing a USB storage medium 29 ...

Page 4: ... random 33 15 15 Turning the subwoofer on off 34 16 AUX IN 34 17 Settings 34 17 1 Menu level 1 34 17 2 Menu level 2 36 17 3 Recording and copying function 40 17 4 Deleting tracks 43 17 5 Bluetooth telephone function 43 17 6 Factory settings RESET 46 18 Remote control 47 18 1 Description of the buttons 47 18 2 Changing the battery 49 19 Product information 50 19 1 General information 50 19 2 Techni...

Page 5: ...d with liquid such as bottles or cups are placed in the vicinity of the device Make sure that the display is not exposed to any bumps This can damage the display Please familiarize yourself with the different functions of your device before you begin driving Excessively high volumes can pose a risk for you and other people in traffic Therefore always select the volume at such a level that environm...

Page 6: ...6 7 Scope of delivery 1 CRB 531 Bluetooth car radio 2 Case for the operating unit 3 Installation frame 4 Aux in connection cable 5 Screws and nuts 6 External microphone ...

Page 7: ...7 7 Remote control 8 User manual Note The design and technical data are subject to change without any notification Illustrations are not true to scale ...

Page 8: ...If you need to drill holes for the installation make sure that no parts of the vehicle are damaged The cross section of the plus and minus cable may not be less than 2 5 mm Do not connect any plugs or cables from the vehicle to the radio without the appropriate expertise Only use the supplied cable to connect the device Depending on the build of your vehicle the installation may deviate from this ...

Page 9: ...the rear 3 Now slide the installation frame into the installation slot provided for the car radio 4 Now attach the installation frame by bending the installation brackets towards the outside with a screwdriver The frame is properly installed when it can no longer be pulled out yet also keeps from sliding into the installation slot 5 Now connect the cable set and the antenna corresponding to the Il...

Page 10: ...r of the device Caution This device is distinguished by a high output level This results in a strong heat generation during the operation Therefore no cables or other components may be near the device If their insulation melts there is the danger of a short circuit or fire 1 Subwoofer output yellow RCA jack 2 Line out plug right red 3 Line out plug left white 4 Bluetooth antenna 5 Microphone conne...

Page 11: ...ion for 12V trigger voltage Connect to terminal 15 of the vehicle A8 Connect the connection for the ground diameter at least 2 5 mm for positive and ground wire to terminal 31 ground of the vehicle 8 4 Speakers Cable adapter ISO plug B Front speakers Back speakers B3 right grey B1 right violet B4 right grey black B2 right violet black B5 left white B7 left green Maximum output for 4 8 Ω speakers 4...

Page 12: ... of the device Then insert the two disassembly keys into the openings on both sides of the front of the device and slide these until the stop Make sure that the protrusions on the disassembly keys Illustr 8 2 point away from the device during the insertion Slowly and carefully pull out the device Remove the cable and antenna from the device Note Make sure that no vehicle cable can cause a short ci...

Page 13: ...onds Telephone button acceptance or rejection of call TA TP button to turn the traffic alert function on off PTY button to select the program style e g jazz pop news etc AF REG button Alternative frequency ON OFF and REG ON OFF if pressed longer Radio mode Station selection buttons 1 6 Pressing for more than 2 seconds stores the current station under this button Music mode Pause button Repeat trac...

Page 14: ...jack for the connection of external audio sources Button to flip down the operating unit Display Bluetooth activity indicator DIS REC button Button to record and erase tracks on SD MMC USB storage media MODE button for the source selection between radio CD if inserted memory card if inserted USB if connected and AUX IN IR sensor infrared sensor for the remote control SD MMC card slot CD eject butt...

Page 15: ...le recording The display of the device can show the following messages during the operation EQ A sound effect setting is active FLAT The sound effect FLAT has been selected CLASS The sound effect CLASSIC has been selected ROCK The sound effect ROCK has been selected POP The sound effect POP has been selected LOUD The LOUDNESS function has been activated MUTE The loudspeakers have been muted LOC Th...

Page 16: ...e information is being received MW 2 MW range 1 2 An FM stereo program is being received Preset location of the selected station on the station buttons EON EON Enhanced Other Networks data are being received 10 3 CD Mode The display of the device can show the following messages during the audio CD operation DISK CD has been inserted TOC READ CD is being read INT CD tracks are scanned briefly RPT A...

Page 17: ...canned briefly RDM CD titles are being shuffled in random order RPT A CD track is being repeated 10 5 SD MMC Mode The display of the device can show the following messages during the SD MMC operation M CARD The memory card has been selected as the source OGG An OGG file is being played MP3 An MP3 file is being played ALBUM The name of the current album is being shown as scrolling text WMA A WMA fi...

Page 18: ... as scrolling text MP3 An MP3 file is being played OGG An OGG file is being played WMA A WMA file is being played ARTIST The name of the current artist is being shown as scrolling text TITLE The name of the current track is being shown as scrolling text INT CD tracks are scanned briefly MUSIC The compression of the current title is being shown as scrolling text RPT A CD track is being repeated RDM...

Page 19: ...after the insertion with the last setting radio CD SD MMC USB or AUX IN as soon as the ignition is turned on 11 2 Removal of the operating unit theft protection In order to remove the operating unit and thus protect your car radio from theft turn off the device with the PWR MUTE button Afterwards press the button to flip down the operating unit Now the operating unit is released from the device on...

Page 20: ...urn off the device in order to avoid damages to the antenna as well as the vehicle 12 2 Changing the volume The volume of the device can be changed with the round control dial The current volume of the device will be indicated on the display in the process The volume scale ranges from 0 45 Note The volume is not saved when the car radio is turned off When you switch the car radio back on the volum...

Page 21: ...d station will be heard If the device is set to an operation with one of the different data storage media please press the MODE button until you get to the radio function 13 2 Select the wavelength range FM UKW range To select the FM range briefly press the BAND button repeatedly until the desired range FM 1 FM 2 or FM 3 and the current frequency appear on the display MW range To select the MW ran...

Page 22: ...is briefly muted in order to store the station Now the station is stored at the station button you selected Storing a station with the automatic station search The automatic station search scans for the strongest available stations and stores these under the station selection buttons 1 6 In order to start the search press the AS PS button and keep it pressed for more than two seconds Now the scann...

Page 23: ...mation such as frequency time and program type PTY can be faded in An RDS programme will be broadcast by several stations on different frequencies alternative frequencies If an RDS programme has been selected the device automatically switches to the alternative frequency that can be received most clearly as long as that is available and the AF function section 13 6 has been turned on In order to a...

Page 24: ...isappears and the function is deactivated Note The AF function is only displayed for broadcast stations that broadcast an AF signal The AF message blinks when the AF function is activated but no AF signal is available If an RDS radio data system station is being received that is broadcast by several broadcast stations with different frequencies the device automatically switches to the frequency th...

Page 25: ... R and CD RW that are recorded individually have to be finalized at the end of the burning process Note that the file names of the audio tracks have to correspond to the ISO 9660 standard During the playback of MP3 CDs individual tracks can be skipped or not played back correctly This can be due to the respective disc configuration the decoder software or the hardware that was used for the recordi...

Page 26: ... the track which thus shows that the first track on the CD is now being played back To eject the CD press the unlocking button again The front panel flips down and you can remove the ejected CD after pressing the button Caution Only standard CD formats may be inserted into the CD insertion slot Ø 12cm Make sure that no foreign objects enter the CD slot Note Never use force when inserting the CD th...

Page 27: ...ol the process the increasing or decreasing minute and second amount is indicated on the display 14 6 Repeat track repeat To repeat a track briefly press the button 2 The abbreviation RPT will briefly appear on the display and the current title will be repeated continuously To end this function press the button 2 again The abbreviation RPT will be turned off and the playback of the tracks will con...

Page 28: ...m the beginning All other tracks will also be played back in random order To end the random function briefly press the station button 4 again The abbreviation RDM is turned off and the tracks will be played back in regular sequence Note When the last track of a CD has finished the playback automatically starts again at the beginning of the CD This happens regardless of whether the device is in REP...

Page 29: ...e is not recognized by the device even if it s supported Then the cause is an excessive power demand by the removable storage device To protect the device it shuts off automatically In such an event you will need an additional power supply for the removable storage device which is available in an electronics store Note Only connect the USB storage medium when the car radio is turned on Don t pull ...

Page 30: ...ized or supported 15 3 Selecting an iPod as data source To select an iPod as the data source please connect it with the iPod connection cable to the USB connection of the device The audio data stored on the iPod can now be played in the same way as on the regular USB storage media Note Please note that the memory of an iPod is differentiated into two different memory levels The CRB 531 can only pl...

Page 31: ...show the folder name track name and the name of the artist 15 7 Searching for track numbers When searching for track numbers you have the option of quickly getting to the desired track number To start searching for track numbers briefly press the AS PS button The message 001 will appear on the display whereby the last digit is flashing A maximum of three digits are available for the search By turn...

Page 32: ...search without having entered all three letters press the BAND button after entering the last search letter The name of the first searched title with the searchable letter sequence appears on the display If there is more than one file you can have the different results shown on the display by turning the control dial To start the playback briefly press the control dial again Note If the device is ...

Page 33: ... repeat function press the station button 2 again and the abbreviation RPT is turned off Then the tracks will be played back regularly 15 13 Intro To scan the titles on the storage medium briefly press the station button 3 The message INT will appear on the display Then all tracks will be scanned for approx ten seconds To end the scanning function press the station button 3 again and the abbreviat...

Page 34: ...ntly regulate the volume with your Silvercrest CRB 531 If the playback source of the Silvercrest CRB 531 has not been set to AUX yet please press the MODE button until AUX appears on the display 17 Settings 17 1 Menu level 1 By briefly pressing the volume control dial once or several times the functions of menu level 1 volume control bass setting treble setting and the speaker balance between the ...

Page 35: ...se Depending on the direction in which the control dial is turned an R right speaker group or an L left speaker group will appear on the display together with a digit e g 2R or 4L These provide information about the direction in which the volume ratio is changed and about the amount of the change The ratio between the right and left speaker group can be set in a range between 8R and 8L The volume ...

Page 36: ...e control dial again The setting is saved either when the desired value is confirmed by pressing the control dial or through automatic storage don t change anything on the device for approx five seconds If you confirm the selection by pressing the control dial you will reach the next possible setting If you use the automatic storage the device will return to the standard display Note After pressin...

Page 37: ...he left the minutes The setting is saved either when the desired value is confirmed by pressing the control dial or through automatic storage don t change anything on the device for approx five seconds If you confirm the selection by pressing the control dial you will reach the next possible setting If you use the automatic storage the device will return to the standard display Note If the device ...

Page 38: ... until menu level 2 is reached The INVOL function will appear Now briefly press the control dial until you reach the menu item REC There you will have the option of selecting between WMA and MP3 by turning the dial The setting is saved either when the desired value is confirmed by pressing the control dial or through automatic storage don t change anything on the device for approx five seconds If ...

Page 39: ...you use the automatic storage the device will return to the standard display Note After selecting the sound setting it will appear on the display of the device together with the message DSP LOUD Sound setting Loudness The LOUD function makes it possible to emphasize low and high frequencies through the push of a button in order to increase sound perception in an adjustment to the respective volume...

Page 40: ...ched The INVOL function will appear Now briefly press the control dial repeatedly until you reach the menu item STEREO There you will have the option of selecting between MONO and STEREO by turning the dial The setting is saved either when the desired value is confirmed by pressing the control dial or through automatic storage don t change anything on the device for approx five seconds If you conf...

Page 41: ...ted only the option to save onto the SD MMC card is offered If only a USB removable storage device is inserted only the option to save onto the USB removable storage device is offered If no storage medium is connected or inserted the message NO MEDIA appears and the recording process is stopped To select which storage medium should be used for the recording please press the control dial until the ...

Page 42: ...ialist near you Copying from an MP3 WMA CD onto an SD MMC card or USB removable storage device If an MP3 and or WMA CD is inserted into the CD slot and the DIS REC button is pressed for more than three seconds the device will start the copy mode for the respective track If more than one storage medium is available on the device a selection menu will appear To select the storage medium that should ...

Page 43: ...e also has to be installed correctly and be connected to the device The microphone should be installed as close as possible to the person making the phone calls in order to minimize potential disruptive noises If necessary please consult a specialist for the correct connection and the installation of the microphone In the illustration on the side you can see an example of a microphone installation...

Page 44: ...n briefly Transferring taking a call to from the Bluetooth car radio During a phone call you have the option of transferring this call to the Bluetooth car radio or receiving it from the car radio The transfer is followed by the audio input and output of the conversation through the car speakers or the car microphone The takeover is followed by the audio input and output of the conversation throug...

Page 45: ...01234 567890 LED lights continuously Briefly press telephone button twice Reject call Active conversation Briefly press telephone button Hang up LED lights continuously Active conversation Change voice output source Press the telephone button for more than two seconds Change voice output to cell phone LED lights continuously Briefly press telephone button twice Some telephones require that the but...

Page 46: ...regulate the audio functions To get exact information about this and whether your cell phone supports this function please consult the user manual of your cell phone A2DP Advanced Audio Distribution Profile This function makes it possible to play audio files on your cell phone To get exact information about this and whether your cell phone supports this function please consult the user manual of y...

Page 47: ...ning device on off 12 1 Traffic announcements 13 5 PTY button to select the program style 13 4 Alternative frequencies 13 6 Automatic station search track search 13 3 Station search forward menu navigation next track 13 3 17 1 17 2 14 4 14 5 Selection button menu button 13 2 13 3 15 7 15 9 15 15 17 1 Switch display start stop recording 13 3 14 6 14 9 Select playback source 13 1 14 1 15 2 ...

Page 48: ...on button 3 repeat track repeat 13 3 14 6 Station button 4 random playback 13 3 14 8 Station button 5 MP3 WMA track 10 13 3 15 10 Station button 6 MP3 WMA track 10 13 3 15 10 Select the wavelength range 13 2 Station search backwards menu navigation previous track 13 3 17 1 17 2 14 4 14 5 Changing the volume 13 2 13 3 ...

Page 49: ...attery on the edge since there might be contact problems otherwise Now slide the battery compartment with the new battery back into the case Make sure that the battery compartment snaps back into the case Note Please remove the safety disk on the battery compartment before first using the remote control Otherwise the remote control won t operate properly Disposal of the battery Please consider tha...

Page 50: ...ock Operation with memory card SD MMC cards up to max 2GB USB operation USB connection CD MP3 WMA OGG operation Playback of MP3 WMA OGG MP3 ID3 tag display Title compression artist and album Title display with running text Search alphabetical according to track number according to compression Bluetooth telephone functions Versions 1 2 and 2 0 7 profiles A2DP AVRCP HSP HFP Power output 4 x 20 W RMS...

Page 51: ...10dBμ Frequency resonance 30Hz 15kHz Stereo separation 30dB 1kHz Image resonance ratio 50dB IF resonance ratio 70dB Audio signal noise ratio 55dB MW radio Frequency range 522 1620kHz Sensitivity S N 20dB 30dBμ CD player System Disc Digital Audio System Frequency resonance 20Hz 20kHz Audio signal noise ratio 80dB Distortion factor 10 Channel separation 60dB ESP Anti shock function Remote control Ty...

Page 52: ...e not removed Please remove the safety screws and try again The frame can t be slid off the device towards the rear The disassembly key was not inserted correctly Reinsert the key Make sure that the protrusion on the disassembly key points away from the device during the insertion You are therefore not permitted to dispose of your device in your household waste You can receive information regardin...

Page 53: ...uce the volume of the device The device doesn t retain the stored stations Contacts 4 and 7 haven t been connected properly or the vehicle manufacturer has assigned these in reverse Remove the transparent plugs on the yellow and red cable and plug them back together crosswise yellow to red and red to yellow CD isn t being drawn in completely The two safety screws were not removed or not entirely P...

Page 54: ...EG function The music is only played back by one speaker group The balance and or fader settings are faulty Check the balance or fader settings see section 17 1 NO FILE The CD doesn t meet the CompactDisc standard or doesn t contain any MP3 WMA files Create a CD that meets the CompactDisc standard Wrong coding of the files that aren t being played back Recode the files Not all MP3 WMA tracks are p...

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