Kenwood M1GD50 Manuale Utente

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English

Error messages
Message
Remedy
Not enough memory, Need 4MB free space
The memory capacity is low.
An idle space of 4 MB is required to store the system information of the Player. 
Delete some files to increase the idle space.
File system error
An error occurred in the file system of the Player.
Format the Player (page 16).
Unsupported file
An attempt is made to play a file that is not supported by the Player.
For the file formats supported by the Player, see <Specifications> (page 30).
No playback license
A music track with DRM cannot be played because the license is expired or a 
music track with DRM has been transferred using an application other than 
Windows Media Player.
No contents
The Player does not store a playable music file such as the ones transferred 
from the PC.
Please wait
The music information in the memory is being updated. Wait until the 
updating completes.
Low battery
The remaining battery capacity is low. Recharge the battery.
Glossary
DRM 10 (Digital Rights Management 10):
A copyright protection technology of 
Microsoft Corp., that was incorporated 
since Windows Media Player 10. It is 
compatible with fixed-rate distribution as 
well as traditional copy protection.
MP3:
An international data compression 
standard of MPEG, which is a working 
group in ISO (International Standardization 
Organization). It offers compression rates 
between about 1/10 and 1/12.
MSC (Mass Storage Class):
USB device type that is classified as a large-
capacity storage device, the examples of 
which include a hard disk drive and CD 
drive.
When an MSC device is connected to a 
PC, the PC recognizes the device just like 
a removable disk, with which files can be 
exchanged easily using the standard drag 
& drop operation.
MTP (Media Transfer Protocol):
Data transfer protocol developed by 
Microsoft Corp. The data protected with 
DRM10 can be transferred using the MTP. 
Music files downloaded from a fixed-
rate music distribution service can be 
transferred to the Player using this mode.
Tag data:
Information on each audio file, including 
the music title, artist name, album name 
and genre name.
WMA (Windows Media Audio):
An audio compressed encoding format 
developed by Microsoft Corporation. Also 
the extension used with audio files created 
using WMA.
Appendix