Bluetooth Operations - JVC KD-R601 Instructions Manual

Playing MP3/WMA tracks from a USB device
• While playing from a USB device, the playback order
may differ from other players.
• This unit may be unable to play back some USB
devices or some files due to their characteristics or
recording conditions.
• Depending on the shape of the USB devices and
connection ports, some USB devices may not be
attached properly or the connection might be loose.
• Connect one USB mass storage class device to the unit
at a time. Do not use a USB hub.
• If the connected USB device does not have the correct
files, "CANNOT PLAY" appears.
• If the files have not been formatted correctly, "NOT
SUPPORT" appears.
• This unit can show Tag (Version 1.0, 1.1, 2.2, 2.3, or
2.4) for MP3 files and for WMA files.
• This unit can play back MP3/WMA files meeting the
conditions below:
– Bit rate of MP3/WMA: 32 kbps — 320 kbps
– Sampling frequency of MP3:
32 kHz, 44.1 kHz, 48 kHz (for MPEG-1)
16 kHz, 22.05 kHz, 24 kHz (for MPEG-2)
– Sampling frequency of WMA: 22.05 kHz, 32 kHz,
44.1 kHz, 48 kHz
• This unit can play back MP3 files recorded in VBR
(variable bit rate).
• The maximum number of characters for:
– Folder names : 32 characters
– File names : 32 characters
– MP3 Tag : 64 characters
– WMA Tag : 32 characters
• This unit can recognize a total of 5 000 files, 255
folders (255 files per folder including folder without
unsupported files), and of 8 hierarchies.
• This unit does not support SD card reader.
• This unit cannot recognize a USB device whose rating
is other than 5 V and exceeds 500 mA.
• USB devices equipped with special functions such as
data security functions cannot be used with the unit.
• Do not use a USB device with 2 or more partitions.
• This unit may not recognized a USB device connected
through a USB card reader.
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• This unit may not play back files in a USB device
properly when using a USB extension cord.
• This unit cannot play back the following files:
– MP3 files encoded with MP3i and MP3 PRO format.
– MP3 files encoded in an inappropriate format.
– MP3 files encoded with Layer 1/2.
– WMA files encoded in lossless, professional, and
voice format.
– WMA files not based on Windows Media® Audio.

Bluetooth operations

General
• While driving, do not perform complicated operation
such as dialing the numbers, using phone book, etc.
When you perform these operations, stop your car in
a safe place.
• Some Bluetooth devices may not be connected to
this unit depending on the Bluetooth version of the
device.
• This unit may not work for some Bluetooth devices.
• Connecting condition may vary depending on the
circumstances around you.
• When the unit is turned off, the device is
disconnected.
Warning messages for Bluetooth operations
• ERROR CNNCT (Error Connection):
The device is registered but the connection has failed.
Use "CONNECT" to connect the device again. (See
pages 15 and 16.)
• ERROR
Try the operation again. If "ERROR" appears again,
check if the device supports the function you have
tried.
• UNFOUND
No available Bluetooth device is detected by
"SEARCH."