Sony CDX-GT627UV Operating Instructions Manual page 30

READ
 The unit is reading all track and album
information on the disc.
– Wait until reading is complete and playback
starts automatically. Depending on the disc
structure, it may take more than a minute.
USB NO SUPRT (USB Not Supported)
 The connected USB device is not supported.
– For details on the compatibility of your USB
device, visit the support site.
"
 During reverse or fast-forward, you have
reached the beginning or the end of the disc
and you cannot go any further.
" "
 The character cannot be displayed with the
unit.
For App Remote:
APP -------- (Application)
 Connection with the application is not made.
– Establish iPhone connection again.
APP MENU (Application Menu)
 Button operation cannot be performed while a
menu on iPhone is open.
– Exit the menu on iPhone.
APP NO DEV (Application No Device)
 The device with the application installed is not
connected.
– Connect the device, then establish iPhone
connection.
OPEN APP (Open Application)
 The "App Remote" application is not running.
– Start up the phone's application.
If these solutions do not help improve the
situation, consult your nearest Sony dealer.
If you take the unit to be repaired because of
CD playback trouble, bring the disc that was
used at the time the problem began.
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