DISPLAY
●PLAY TIME: displays current play time●REMAIN TIME: displays remaining play time●USED SIZE: displays using memory●FREE SIZE: displays remaining memoryBACKLIGHT
●Use the button to set the Backlight “ON” time.●The setting range of
seconds.
✽The backlight does not illuminate when the residual battery level is insufficient.
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BEEP
●Use the button to set theBEEP mode.● BEEP ON: A beep sounds each time a button is pressed.●BEEP OFF: No beep sounds when a button is pressed.Note :
●No beep sounds while playing or recording of a music/voice file even when set to ‘BEEP ON’.
CONTRAST
●Use the button to set the Contrast.● The setting range of the contrast, which adjusts the brightness of the screen, is 0 to 10.
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