Operation Manual

English English
1 2
Portable Stereo Radio with CD/CD-R/CD-RW/MP3 player and USB Port.
INSTRUCTION MANUAL
LOCATION OF CONTROLS
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 warn-
ing 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 re-
move 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.
WARNINGS
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.
CDR-4552U
Please read this instruction manual carefully and familiarize yourself with your new Radio/
CD/USB Player before using it for the first time. Please retain this manual for future
reference.
1 Speakers
2 CD Program / P-Mode Button
3 CD Stop / Memory + Button
4 Volume + Button
5 LCD Display
6 Play / Pause / Auto Search / Stereo + 10 Button /Mono-Stereo
7 FM Antenna
8 CD Open / Close corner
9 CD Compartment
10 Handle
11 Volume - Button
12 Battery Compartment
13 CD / Radio BACKSkip/Search Button ()P
14 CD / Radio NEXT Skip/Search Button ()
15 ON / OFF / Function Selector (CD/RADIO/AUX/USB) Button
16 USB Port
17 AUX-IN input
18 AC Socket
VERY IMPORTANT: This unit has a built-in circuit to switch OFF automatically the unit
after 10 minutes that NO Audio is played from CD/USB or Radio. To switch ON again,
move the function switch to OFF for about 3 seconds then switch to the desired function
to turn ON the unit again.