Page 2293 - Foton Workshop Manual - Aumark (BJ1099)
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DIAGNOSIS-AUDIO SYSTEM                                62-241
                 AUDIO SYSTEM


                 PRECAUTIONS



                 1.     It is strictly prohibited to modify the audio system or add other audio equipment.
                 2.     The audio system uses the following radio wavelengths.                                      62

                              Radio wave                 AM                    FM

                          Method of modulation        Modulate         Frequency adjustment
                              Wave band           AM1         AM2        FM1        FM2

                            Frequency range        535~1605 KHz           87.5~108 MHz


                 3.     Precautions for CD/DVD player.
                     NOTICE:
                 Don't look directly into the laser because the CD/DVD players use the invisible laser beam.
                 The player must be operated in accordance with the instructions.
                 (a).   The CD/DVD machine uses a laser to read digital signal recorded on the CD/DVD.
                        By changing the digital signals into analog signals to play music and other content.
                 (b).   CD/DVD machine uses 8 cm and 12 cm discs.
                 (c).    The CD machine can only play a CD with this logo.
                 (d).   DVD player can only play the CD which has the following logo.




























                 (e).    CD usage considerations
                         • CD/DVD machine is for single disc player, do not put more tracks at the same
                           time, otherwise will lead to the damage of CD/DVD player.
                         • CD/DVD machine uses 12±0.03mm size discs.
                         • Due to the reason of CD features, or  damage, dirt, or aging which was caused by
                           putting CD into the car for a long time,the CD/DVD may not play.
                         • Prevent disc from smudgy. Be careful not to damage the disc or leave fingerprints
                           on it.




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