Alpine INE-W970HD Owner's Manual page 7

CAUTION
Alpine shall not be responsible for lost data even if such data is
lost while using this product.
On Handling USB Flash drive
• This unit can control a memory storage device that supports the
USB Mass Storage Class (MSC) protocol. Playable audio file
formats are MP3, WMA, AAC and FLAC.
• USB Flash drive function is not guaranteed. Use USB flash drive
according to the terms of agreement. Read the USB flash drive
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 flash drive in a location where driver operation will not
be hindered.
• USB Flash drive may not function correctly at high or low
temperature.
• Use only certified USB flash drive. Note that even certified USB
flash drive, may not function correctly depending on its type or
state.
• Depending on the settings of the USB flash drive type, memory
state or encoding software, the unit may not play back or display
properly.
• USB Flash drive may take time to start playback. If there is a
particular file other than audio in the USB flash drive, 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.
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