Alpine KTX-SNA Installation Manual page 94

• The iPod/iPhone is not verified.
- Change another iPod/iPhone.
Indication for USB memory/Portable audio player mode
• Abnormal current is run to the USB connector device.
USB memory/Portable audio player is a malfunction or it is
shorted.
- Connect another USB memory/Portable audio player.
• A USB device/Portable audio player that is not supported by the
unit is connected.
- Attempt to connect another USB memory/Portable audio
player.
• A USB memory/Portable audio player is not connected.
- Make sure the USB memory device/Portable audio player is
correctly connected and the cable of Portable audio player is
not excessively bent.
• There are no songs in the USB memory/Portable audio player.
- Download songs to the USB memory/Portable audio player
and connect to this unit.
• A sampling rate/bit rate not supported by the unit is used.
- Use a sampling rate/bit rate that is supported by the unit.
• A copy-protected WMA file was played back.
- You can only play back non-copy-protected files.
- Make sure the Portable audio player is set to MTP.
• Communication error.
- Turn the ignition key off, and then set to ON again.
- Check the display by reconnecting between the USB memory/
Portable audio player and the unit.
• Caused by the Portable audio player Software Version not being
compatible with this unit.
- Update the Portable audio player Software Version to be
compatible with this unit.
• The Portable audio player is not verified.
- Change another Portable audio player.
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