Update
Update new functions or programs automatically.
 
 
¡Ø External power should be available during the automatic update. Don't turn of power
     during update. If power is turned off, it may damage a device function
¡Ø If it is set as the [Automatic Update] function, the update details are
     downloaded automatically at 3:00 am everyday.
¡Ø The program may slow down during the update download.
 
 
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