Samsung YP-U7AP My Popcon settings, Sound settings, Customise settings > Settings, Menu, Beep, limit, Volume, buttons, hearing, Description, 19 to protect your hearing

Customise settings > Settings

My Popcon settings

Select a Popcon character and name it.

Press bto select a character, press a/bto select a name, and then press oto save.

32

Sound settings

Menu	Description
Beep	Turn the beep sound on or off when you press the
	buttons.
	Set to limit the volume of the earphones to protect your
	hearing.
	-- <On>: You cannot increase the volume over level
Volume	16.
limit	-- <Off>: You can adjust the volume as you want. If
	you increase the volume over level 20 and restart
	your player, the player will turn on at volume level
	19 to protect your hearing.