Kenwood DDX4028BT Instruction Manual

Also see for DDX3028: Installation manual Service manual

Contents

English 19• This unit can play JPEG/DivX/MPEG1/MPEG2/MP3/WMA/WAV/AAC files stored inUSB mass storage class device.• This unit can recognize a total of 5 000 filesand 250 folders (a maximum of 999 files perfolder).• Make sure all important data has beenbacked up to avoid losing the data.Connecting a USB deviceYou can connect a USB mass storage classdevice such as a USB memory, Digital AudioPlayer etc. to the unit.• You cannot connect a computer orportable HDD to the USB input terminal onthe monitor panel.CA-U1EX (500 mA Max:optional accessory)The source changes to “USB” and playbackstarts.• All tracks in the USB device will be playedrepeatedly until you change the source.To disconnect the USB device safelyTouch [0], then disconnect the USB deviceafter “No Device” appears.Cautions:• This unit may not play back files in aUSB device properly when using a USBextension cord.• USB devices equipped with specialfunctions such as data security functionscannot be used with the unit.• Do not use a USB device with 2 or morepartitions.• Depending on the shape of the USBdevices and connection ports, some USBdevices may not be attached properly orthe connection might be loose.• This unit cannot recognize a USB devicewhose rating is other than 5 V and exceeds500 mA.• This unit may not recognize a memory cardinserted into the USB card reader.• Connect only one USB device to the unit ata time. Do not use a USB hub.• When connecting with a USB cable, use theUSB 2.0 cable.• The maximum number of characters for:– Folder names : 50 characters– File names : 50 characters• Avoid using the USB device if it mighteffect driving safety.• Do not pull out and attach the USB devicerepeatedly while “Reading...” is shown onthe screen.• Electrostatic shock at connecting a USBdevice may cause abnormal playback ofthe device. In this case, disconnect the USBdevice then reset this unit and the USBdevice.• Operation and power supply may not workas intended for some USB devices.• Do not leave a USB device in the car,expose to direct sunlight, or hightemperature to avoid deformation or causedamaging to the device.Playing a USB deviceUSB operations