Alpine iDA-X305S - Manual (Page 7)

5
-EN
On Handling USB Memory
• This unit can control a memory storage device that supports the
USB Mass Storage Class (MSC) protocol. Playable audio file
formats are MP3, WMA and AAC.
• USB memory function is not guaranteed. Use USB memory
according to the terms of agreement. Read the USB memory
Owner’s Manual thoroughly.
• Avoid usage or storage in the following locations:
Anywhere in the car exposed to direct sunlight or high
temperatures.
Anywhere the possibility of high humidity or corrosive
substances are present.
• Fix the USB memory in a location where driver operation will
not be hindered.
• USB memory may not function correctly at high or low
temperature.
• Use only certified USB memory. Note that even certified USB
memory, may not function correctly depending on its type or
state.
• Depending on the settings of the USB memory type, memory
state or encoding software, the unit may not play back or display
properly.
• Files that are copy-protected (using some type of DRM, Digital
Rights Management) cannot be played back on this unit. WMA
format files with DRM or AAC format files that have been
purchased from the iTunes Store are included in this restriction.
• USB memory may take time to start playback. If there is a
particular file other than audio in the USB memory, it may take
considerable time before the file is played back or searched.
• The unit can play back “mp3,” “wma” or “m4a” file extensions.
• Do not add the above extensions to a file other than audio data.
This non-audio data will not be recognized. The resulting
playback may contain noise that can damage speakers and/or
amplifiers.
• It is recommended to back up important data on a personal
computer.
• Do not remove the USB device while playback is in progress.
Change SOURCE to something other than USB, then remove the
USB device to prevent possible damage to its memory.
On Handling Portable audio player
• The unit can control a Portable audio player with the USB
interface. Playable audio file formats are MP3 and WMA.
• Portable audio player function is not guaranteed. Use Portable
audio player according to the terms of agreement. Read the
Portable audio player Owner's Manual thoroughly.
• Avoid usage or storage in the following locations:
Anywhere in the car exposed to direct sunlight or high
temperatures.
Anywhere the possibility of high humidity or corrosive
substances are present.
• Fix the Portable audio player in a location where driver operation
will not be hindered.
• Portable audio player may not function correctly at high or low
temperature.
• Depending on the settings of the Portable audio player type,
memory state or encoding software, the unit may not play back
or display properly.
• If the Portable audio player has an MSC/MTP setting, set to
MTP.
• A Portable audio player in which data is stored by USB Mass
Storage may not be playable on the unit.
• Depending on the Portable audio player settings, USB Mass
Storage may be supported. For setting, refer to the Owner's
Manual of the player.
• The unit can play back MP3/WMA files synchronized by
Windows Media Player (Ver. 10 or 11), and are then forwarded
to the player. The “mp3” or “wma” extensions are playable.
• If data is not synchronized by Windows Media Player and is
forwarded in another way, the unit may not be able to correctly
play back the files.
• WMDRM10 is supported by the unit.
• A file that is copy-protected (copyright protection) cannot be
played back.
• It is recommended to back up important data on a personal
computer.
• Do not remove the USB device while playback is in progress.
Change SOURCE to something other than USB, then remove the
USB device to prevent possible damage to its memory.