40About optional unitHow to operate the main unit with an optionalDirect Cable for iPodAbout optional unitAn iPod can be connected to the main unit using an optional Interface Adapter for iPod (iPC-008),allowing you to listen to iPod music files and operate some iPod functions from the main unit. Fordetails on connecting the Interface Adapter for iPod, as well as settings and other information, refer tothe OWNER'S MANUAL of the Direct Cable for iPod.iPod is for legal or right holder-authorized copying only. Don't steal music. iPod is a trademark of AppleInc., registered in the U.S. and other countries.Listening to iPod music files (Ifan iPod is not connected)The iPod will begin playing once it isconnected.ATTENTION• The iPod will begin playing the music file itwas playing before being connected. If themain unit cannot detect the music file thatwas playing previously, it will begin playingfrom the first music file.• When the iPod is connected using theoptional Direct Cable for iPod, the iPodcannot be operated directly.Listening to iPod music files(If an iPod is connected)For details, refer to "Switching AudioModes" on page 14.11 Connect an iPod using the optionalInterface Adapter for iPod.CAUTION12• Disconnect headphones and all otheraccessories from the iPod beforeconnecting it to the optional DirectCable for iPod. Failure to do so maymake it impossible to operate the iPodfrom the main unit.• If the iPod's equalizer has beencustomized, sound output may bedistorted when it is connected to theoptional Direct Cable for iPod.11 Switch to the iPod mode.