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Reference
Useful Information
If the following messages appear, check by referring to the cause and action below.
If the Following Messages Appear
Message
Cause
Action
Common operations
Temperature is too high.
Restart after a few minutes.
The temperature inside the unit is
abnormally high.
Wait until the temperature
decreases.
Temperature is too low.
Restart after a few minutes.
The temperature inside the unit is
abnormally low.
Wait until the temperature
increases.
Program loading is necessary.
Please insert SD card.
The “SD memory card” containing
the update program is not
inserted.
Insert the “SD memory card”
containing the update program.
Unable to read program.
Please check SD card or
program.
Cannot read the “SD memory
card” for some reason.
Check the “SD memory card”.
Installing failed.
Failed to install the software.
Install again.
No map data found.
Please insert the unit's
dedicated SD card again.
The “SD memory card” containing
the map data is not inserted.
Insert the “SD memory card”
containing the map data.
Unable to read data.
Please check SD card.
Cannot read the “SD memory
card” for some reason.
Check the “SD memory card”.
Unable to read map data.
Please check SD card.
An “SD memory card” other than
the one containing the map data is
inserted.
Insert the “SD memory card”
containing the map data.
Map/application authorisation
failed.
Please check SD card.
Failed to authorise the map or
application.
Check the “SD memory card”.
Please insert a SD card.
The “SD memory card” is missing. Insert an “SD memory card”.
In FM radio mode
List is empty
Because the station list cannot be
changed.
Stop using the device for a short
time and then try again.
In CD or MP3/WMA mode
Check DISC.
The disc is dirty or damaged.
The inserted disc is dirty or upside
down. Check the disc for dirt and
check its orientation.
If the disc is dirty, clean it. If the
disc is upside down, orient it
correctly. Do not use scratched or
warped discs.
DISC Error.
The CD·MP3/WMA player is not
operating for some reason.
Eject the disc.
Error (temperature is too high).
The temperature of the CD·MP3/
WMA player is abnormally high.
Wait until the temperature
decreases without performing any
operations.*
No music files found.
No playable music data is
recorded on the CD-R/RW disc.
Insert a CD-R/RW disc on which
playable music data is recorded.