CDR-485US/BK - Cd player/recorder ROADSTAR - Free user manual and instructions
Find the device manual for free CDR-485US/BK ROADSTAR in PDF.
| Product type | CD player/recorder |
| Brand | Roadstar |
| Model | CDR-485US/BK |
| Dimensions (W x H x D) | 430 x 100 x 300 mm |
| Weight | 4 kg |
| Power supply | 230 V ~ 50 Hz |
| Supported audio formats | CD, CD-R, CD-RW |
| Main functions | CD playback and recording; track programming; repeat; auxiliary input; RCA audio output |
| Care and cleaning | Clean with a soft dry cloth; do not use solvents |
| Safety | Indoor use; do not expose to moisture; unplug before cleaning |
| Spare parts and repairability | Contact an authorized service center; no user-serviceable parts |
| Operating temperature | 5°C to 35°C |
| Operating humidity | 20% to 80% (without condensation) |
Frequently Asked Questions - CDR-485US/BK ROADSTAR
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Download the instructions for your Cd player/recorder in PDF format for free! Find your manual CDR-485US/BK - ROADSTAR and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. CDR-485US/BK by ROADSTAR.
USER MANUAL CDR-485US/BK ROADSTAR
Roadstar Management SA, via Passeggiata 7 CH 6883 Novazzano (Switzerland)
Roadstar
is a registered Trademark of Roadstar S.A. - Switzerland All rights reserved




INDEX
| English | Page | 1 |
| Deutsch | Seite | 9 |
| Français | Page | 17 |
| Italiano | Pagina | 25 |
| Español | Página | 33 |
| Português | Pagina | 41 |

- Your new unit was manufactured and assembled under strict ROADSTAR quality control. Thank-you for purchasing our product for your music enjoyment. Before operating the unit, please read this instruction manual carefully. Keep it also handy for further future references.
- Votre nouvel appareil a été fabriqué et monté en étant soumlais aux nombreuxtestsROADSTAR. Nous espérons que cet appareil vous donnera entière satisfaction. Avant de vous adonner à ces activités, veuillez lire attentivement ce manuel d'instructions. Conservezle à portée de main à fin de référence ultérieure.
- Vuestro nuevo sistema ha sido construido según las normas estinctas de control de calidad ROADSTAR. La felicitamos y le damos las gracias por su elección de este aparado. Por favor leer el manual antes de poner en funcionamiento el equipo y guardar esta documentación en case de que se necesite nuevamente.
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Technical line drawing of a mechanical component with concentric circles and central bar (no text or symbols)

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WARNINGS












The exclamation point within the triangle is a warning sign alerting the user of important instructions accompanying the product.
The lightening flash with arrowhead symbol within the triangle is a warning sign alerting the user of "dangerous voltage" inside the unit.
To reduce the risk of electric shock, do not remove the cover. No user serviceable parts inside the unit. Refer all servicing to qualified personnel.
This unit employs a laser. Only a qualified service person should remove the cover or attempt to service this device, due to possible eye injury.
Invisible laser radiation when the unit is opened or interlocks defeated. Avoid exposure to laser beam. Use of controls, adjustments or procedures other than those specified herein may result in hazardous radiation exposure.
This unit operates on 230V \~ 50Hz. If the unit is not used for a long period of time, remove the plug from the AC mains.
This unit must not be exposed to moisture or rain.
Ensure all connections are properly made before operating the unit.
This unit should be positioned so that it is properly ventilated. Avoid placing it, for example, close to curtains, on the carpet or in a built-in installation such as a bookcase.
Do not expose this unit to direct sunlight or heat radiating sources.
Make sure all batteries are inserted according to the proper polarity. Do not mix old batteries with new ones.
If the unit is not used for a long period of time (more than 1 month), remove all batteries from their compartment to avoid possible leaking.

Correct Disposal of This Product
(Waste Electrical & Electronic Equipment)
This marking shown on the product or its literature, indicates that it should not be disposed with other household wastes at the end of its working life. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate this from other types of wastes and recycle it responsibly to promote the sustainable reuse of material resources.
Household users should contact either the retailer where they purchased this product, or their local government office, for details of where and how they can take this item for environmentally safe recycling. Business users should contact their supplier and check the terms and conditions of the purchase contract. This product should not be mixed with other commercial wastes for disposal.
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CDR-485US/BK
Portable Stereo Radio-player with CD/CD-R/CD-RW/MP3 playback, USB / SD
INSTRUCTION MANUAL
Please read this instruction manual carefully and familiarize yourself with your new Radio Cassette/CD/USB/MMC Player before using it for the first time. Please retain this manual for future reference.
LOCATION OF CONTROLS
1 FM Antenna
2 Stand-By Button (ON-OFF Switch)
3 USB Port
4 Speakers
5 Tuning Control
6 CD Open / Close corner
7 Handle
8 Volume Control
9 Function Switch (RADIO/USB/SD/CDAUX)
10 AUX-IN Jack
11 CD PROGRAM/ P-MODE Button
12 Speakers
13 CD/USB/SD Forward Skip/Search Button (▶)
14 CD/USB/SD Back Skip/Search Button (◀)
15 LCD Display
16 AC Socket
17 CD/USB/SD Play/Pause Button
18 Equalizer Button
19 CD/USB/SD Stop Button
20 Battery Compartment
21 CD Compartment
22 Headphone output
23 Stand-By Indicatorn
24 SD Slot-IN
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CONNECTING TO POWER
Before switching on make sure that the voltage of your electricity supply is the same as that indicated on the rating plate.
For your own safety read the following instructions carefully before attempting to connect this unit to the mains.
This unit is designed to operate on AC 230V 50Hz current only. Connecting it to other power sources may damage the unit.
Caution
To prevent electric shock disconnect from the mains before removing cover. No user serviceable parts inside. Refer servicing to qualified service personnel.
Safety Precaution
Do not allow this unit to be exposed to rain or moisture.
Mains Supply: AC230Volts / 50Hz - AC only

This symbol means that this unit is double insulated. An earth connection is not required.
POWER SUPPLY
- Remove the stereo carefully from the box, retaining the packaging for future use.
- Please read this instruction book carefully before operating this unit.
AC Power Operation
- Plug the supplied AC power cord into the AC power socket on the back of this portable stereo. Connect the AC Power Cord to your AC household mains outlet and switch on the mains supply. Make sure the voltage is compatible.
Battery Operation
- Remove mains lead from the unit for battery operation.
- Open the Battery Compartment (20) at the back of the stereo and insert 8 UM-1 batteries following the polarity diagram shown inside the battery compartment.
- Batteries should be removed from the compartment if the unit is not to be used for some time.
- Flat batteries should be removed from the unit to avoid leakage.
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RADIO OPERATION
- Press Source (9) and set the Function Select the TUNER function.
- Tune to the desired radio station by turning the Tuning control (5).3 . Adjust the Volume (8) control to the desired level.
- To turn off the radio, press the Stand-By button (2).
Antenna
For FM reception there is a built-in telescopic FM antenna (1) at the rear of the unit. Extend the antenna and move it around to obtain the best reception.
Playability of self-made CDs on Roadstar CD drive mechanisms.
CD-R/CD-RW in CD-DA and in MP3 format can be played back. However it can occur, due to differences in the quality of the media as well as the characteristics of the recording, that individual self-made CDs cannot be read. This does not indicate an incorrect function of the playback unit in these cases.
- To remove a disc from its storage case, press down on the centre of the case and lift the disc out, holding it carefully by the edges.

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Line drawing showing two hands holding circular components with a downward arrow and an upward arrow above (no text or symbols)- Fingerprints and dust should be carefully wiped off the disc's recorded surface with a soft cloth. Unlike conventional records, compact discs have no grooves to collect dust and microscopic debris so gently wiping with a soft cloth should remove most particles. Wipe in a straight line from the inside to the outside of the disc. Small dust particles and light stains will have absolutely no effect on reproduction quality.
- Never use chemicals such as cleaning sprays, antistatic sprays, benzine, or thinners to clean compact discs. These chemicals can irreparably damage the disc's surface.
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- Discs should be returned to their cases after use. This avoids serious scratches that could cause the Laser pickup to skip.
- Do not expose discs to direct sunlight, high humidity, or high temperatures for extended periods. Long exposure to high temperatures can warp the disc.
- Do not stick paper or write anything with a ballpoint pen on the label side of the disc.
CD/MP3/USB PLAYBACK
Loading and Unloading Compact Discs
- Press the Source Selector (9) to select CD function.
- Open the disc compartment by lifting the CD OPEN corner (6).
- When the door has opened, remove a disc from its case and place it carefully in the compartment with the label side facing up. Locate 3" discs, on the central spindle in the compartment.
- Close the door by pressing on the corner of the CD door.
The total number of tracks appears on the display: Press PLAY/PAUSE Button (▶II) (17) During playback, the actual track appears.
- Adjust the VOLUME control to your desired listening level.
- To stop playback temporarily, press the PLAY/PAUSE (▶ II) button (17) once. The Play indicator will flash on the display. Press the PLAY/PAUSE (▶ II) button again to resume playback.
- To stop playback, press the STOP (■) (19) button once.
- To switch OFF the unit press the Stand-By button (2).
Notes:
- When the CD door is accidentally opened during playback, "OPEN" will appear on the display.
- Wait until the disc is fully stopped before opening the CD (2) compartment.
- This unit can play 3" (8cm) single CDs without an adaptor.
Loading MP3 files from a USB memory Stick or SD
- Press the Source Selector (9) to select USB or SD.
- Press the PLAY/PAUSE/USB button (17) few seconds until 'USB' is shown on the display.
- Connect the MP3 player to the USB port to switch it on.
- Once playing, the USB MP3 track can be selected in the same way as the CD tracks.
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LOCATING A PARTICULAR TRACK OR POINT OF THE TRACK
- Press the SKIP Back (◀)(14) button once to go back to the beginning of the current track.
- Press the SKIP Back button repeatedly to go back to previous tracks.
- Press the SKIP Forward (▶)(13) button repeatedly to go to next tracks.
- Press and hold either SKIP Forward or SKIP Back button to search backwards or forwards, at high speed, a particular point of track.
Note: Low level audio will be heard during the search process to assist in locating the correct point in the track.
Playability of self-made CDs on Roadstar CD drive mechanisms.
CD-R/CD-RW in CD-DA and in MP3 format can be played back. However it can occur, due to differences in the quality of the media as well as the characteristics of the recording, that individual self-made CDs cannot be read. This does not indicate an incorrect function of the playback unit in these cases.
Concerning Compact Discs
Only compact discs identified with this mark can be used with this player.

REPEAT PLAYBACK WITH CD / USB / SD - MP3
- Press the PLAY/PAUSE button (17)
- To repeat the same track, press the PROGRAM/ P-MODE button (11) once. The indicator. compare on the display.
The CD will start single repeat playback until STOP button (19) is pressed. Press the PROGRAM: P-MODE button (11) button 4 times more to cancel single repeat. The indicator <> disappears from the display.
- To repeat the entire FOLDER, press the PROGRAM/ P-MODE button (11) twice. will appear FOLDER on the display (MP3 mode only).
Press the PROGRAM/ P-MODE button (11) button 3 times more to cancel all disc repeat. The indicator FOLDER disappears from the display.
- To repeat the three entries, press the PROGRAM/P-MODE button(11) 3 times. will I appear on the display.
Press the P-MODE button repeatedly until the indicator ↩ disappears from the display to cancel all repeat.
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RANDOM PLAY WITH CD / USB / SD
- Press the PLAY/PAUSE button (17) and after press the PROGRAM/P-MODE button (11) 4 times to enter the Random mode. "RAND" appears on the display, then press PLAY/PAUSE button (17) to start playback in Random order.
- Press SKIP Forward button (13) to go to next Random track.
- Press the PROGRAM/ P-MODE button repeatedly until "RAND" disappears from the display to return to the Normal Playback mode.
PROGRAMMED PLAYBACK FOR CD/USB/SD
IN CD
- Press the PLAY/PAUSE button (17) and after 5 seconds the STOP button (19).
- Press the PROGRAM/ P-MODE button (11). The track number "P01" will appear and "P" will appear on the display indicating the first selection.
- Press SKIP Back (◀) or SKIP Forward (▶) button to select the desired track to be programmed. The track number which will be programmed will appears on the display.
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Press once the PROGRAM/ P-MODE button (11). to enter the track into memory. "P02" will appear.
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Repeat the steps 3 and 4 to program up to 20 tracks in CD or 99 tracks in MP3.
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Press PLAY/PAUSE (▶ II) button (10) once to start programmed playback.
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To cancel programmed playback, press the STOP button (19) twice.
Note: During program playback, if you wish to repeat the entire programmed playback, press the PROGRAM/ P-MODE button (11) repeatedly until the indicator appears on the display.
GRAPHIC EQUALIZER / LIGHT CHANGING EFFECT
If pressed shortly the Graphic Equalizer button (18) repeatedly, can be selected one of the following Audio effects: CLASSIC / ROCK / POP / JAZZ / FLAT. If the same button is keep pressed for 3 seconds, can be changed the Light illumination of the speakers.
ANTI-SHOCK FUNCTION
- If in use, the player is likely to receive shocks or vibrations (i.e. whilst walking or in a moving vehicle). The ANTI-SHOCK function is active to provide uninterrupted playback when power on.
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- Should the player receive shocks for more than 8 seconds continuously in CD playback or 30 seconds in MP3 playback, the sound can mute for a very short while and will resume once the player has stabilised from the shock.
Notes:
- The Anti-shock function will not correct the errors arising from the use of defective scratched or dirty discs.
- IMPORTANT! During CD/MP3 playback, the ANTI-SHOCK function is always ON and this function can not be disactivated.
AUX-IN
Set the Funtion Selector (9) ro CD/MP3/USB/AUX position.
Source should have a 3.5mm diameter stereo plug. When Audio is connected (10), it can be ear from the speakers (other sources will be automatically disconnected).
IMPORTANT
Since movement of the CD mechanism and the sensitive circuitry may cause interference to a radio tuner nearby switch this unit off while operating other radio devices.
This product utilizes a laser
Danger - Invisible laser radiation when opened and interlock failed or defeated. Avoid direct exposure to the beam.
Caution - Use of controls, adjustments, or procedures not listed in this manual may result in hazardous radiation exposure.
SPECIFICATIONS
| AC: | 230V ~ 50Hz |
| Batteries: | 8 x UM-1 |
| Radio Frequency Coverage | |
| FM: | 87.5 - 108 MHz |
| General | |
| AUX-IN: | 3.5mm stereo jack plug |
| CD Player | |
| Pick Up: | 3-Beam. Semiconductor Laser |
| Encoding: | 16-Bit Linear |
Note: Specifications and the design are subject to possible modifications without notice due to improvement.
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