Usb Audio Player/Usb Memory - Pioneer DEH-P4050UB Operation Manual

Additional Information
! Depending on the kind of USB portable audio
player/USB memory you use, this unit may
not recognize the USB audio player/USB
memory or audio files may not be played back
properly.
! This unit can play back files in the USB porta-
ble audio player/USB memory that is USB
Mass Storage Class. However, copyright pro-
tected files that are stored in above-mentioned
USB devices cannot be played back. (If the
iPod is connected to this unit, file playback
condition depends on the iPod specifications.)
! You cannot connect a USB portable audio
player/USB memory to this unit via a USB
hub.

USB audio player/USB memory

! Do not leave the USB portable audio
player/USB memory in direct sunlight for
extended amounts of time. Extended expo-
sure to direct sunlight can result in USB
portable audio player/USB memory mal-
function due to the resulting high tempera-
ture.
! Do not leave the USB portable audio
player/USB memory in high temperature.
! Firmly secure the USB portable audio
player/USB memory when driving. Do not
let the USB portable audio player/USB
memory fall onto the floor, where it may be-
come jammed under the brake or accelera-
tor pedal.
! There may be a slight delay when starting
playback of audio files encoded with image
data.
! Depending on the USB devices connected
to this unit, it may generate noise in the
radio.
! Only 32 characters from the beginning can
be displayed as a file name (including the
extension) or a folder name when USB por-
table audio player/USB memory is selected
as a source.
! The text information of some audio files
may not be correctly displayed.
! File extensions must be used properly.
! Up to 15 000 files on a USB portable audio
player/USB memory can be played back.
! Up to 500 folders on a USB portable audio
player/USB memory can be played back.
! Up to eight tiers directory on a USB porta-
ble audio player/USB memory can be
played back.
! There may be a slight delay when starting
playback of audio files on a USB portable
audio player/USB memory with numerous
folder hierarchies.
! Do not connect anything other than the
USB portable audio player/USB memory.
! Operations may vary depending on the
kind of USB audio player and a USB mem-
ory.
The sequence of audio files on USB
memory
For USB portable audio players, the sequence is
different from that of USB memory and de-
pends on the player.
Example of a hierarchy
: Folder
: Compressed audio file
Level 1 Level 2
! 01 to 05 represent assigned folder num-
bers. 1 to 6 represent the playback se-
quence. The user cannot assign folder
numbers and specify the playback se-
quence with this unit.
Appendix
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Level 3 Level 4
En
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