29
WARNING
CLASS 1 LASER PRODUCT
means that the laser's construction makes
it inherently safe so that the legally prescribed maximum permissible
radiation values can never be exceeded.
Caution:
Using any equipment or devices other than those described and
speci
fi
ed in these operating instructions, or tampering with the unit in any
way, can result in dangerous exposure to radiation.
MP3 / WMA CD Mode
The Sound 70 is able to play CD-R and CD-RW discs containing MP3
or WMA
fi
les.
In MP3 / WMA mode the terms "album" and "
fi
le" are very important. "Album"
corresponds to a folder on a PC, "File " to an audio track in MP3 or WMA
format. The sound system reads MP3 or WMA
fi
les with a maximum of
255
fi
les per folder. An MP3 or WMA CD may not contain more than 512
fi
les or albums in total. MP3 or WMA
fi
les must be created with an audio
sample rate of 44.1kHz (this is normal for
fi
les created from CD audio
content). Both MP3 and WMA
fi
les may be recorded on to the same media.
When burning CD-R and CD-RWs with audio
fi
les, various problems may
arise which could lead to interference in playback. This can be caused
by faulty software or hardware settings in your PC or by the CD being
used. Should such problems arise, contact the customer services of your
CD burner or software manufacturer or look for relevant information, for
example on the internet. When you are making audio CDs, observe all legal
guidelines and ensure that the copyright of third parties is not infringed.