Sony MEX-N4380BT Operating Instructions Manual page 34

NOT SUPPORT - ANDROID MODE
 A USB device not supporting AOA
(Android Open Accessory) 2.0 is
connected to the unit while [USB MODE] is
set to [ANDROID].
– Set [USB MODE] to [MSC/MTP] (page 22).
USB ERROR
 Connect the USB device again.
USB NO DEV
 Make sure the USB device or USB cable is
securely connected.
USB NO MUSIC
 Connect a USB device containing playable
files (page 27).
USB NO SUPRT
 For details on the compatibility of your
USB device, visit the support site on the
back cover.
USB OVERLOAD: The USB device is
overloaded.
 Disconnect the USB device, then press SRC
to select another source.
 The USB device has a fault, or an
unsupported device is connected.
For BLUETOOTH function:
BTA NO DEV: The BLUETOOTH device is not
connected or recognized.
 Make sure the BLUETOOTH device is
securely connected, or the BLUETOOTH
connection is established with the
BLUETOOTH device.
ERROR: The selected operation could not be
performed.
 Wait for a while, then try again.
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GB
UNKNOWN: A name or phone number
cannot be displayed.
WITHHELD: The phone number is hidden by
the caller.
For "Sony | Music Center" operation:
APP ––––––––: A connection with the
application is not established.
 Make the "Sony | Music Center"
connection again (page 19).
APP DISCNCT: The application is
disconnected.
 Make the "Sony | Music Center"
connection (page 19).
APP DISPLAY: A screen setting display of
the application is open.
 Exit the screen setting display of the
application to enable button operation.
APP LIST: The contents list of the USB is
open.
 Exit the list of the application to enable
button operation.
APP MENU: A setting display of the
application is open.
 Exit the setting display of the application
to enable button operation.
APP NO DEV: The device with the
application installed is not connected or
recognized.
 Make the BLUETOOTH connection and
establish the "Sony | Music Center"
connection again (page 19).
APP SOUND: A sound setting display of the
application is open.
 Exit the sound setting display of the
application to enable button operation.
OPEN APP: The "Sony | Music Center"
application is not running.
 Launch the application.