Samsung UA32D4003BMXSQ, UA40D5003BMXSQ manual Mute → 8 → 2 → 4 → Power on

●●	Only available when the Input source is set to TV.
●●	Program Rating Lock (depending on the country): Prevent unauthorized
	users, such as children, from watching unsuitable programme with a user-
	defined 4-digit PIN code. If the selected channel is locked, the “\” symbol will
	be displayed.
	––	Allow All: Unlock all TV ratings.
	––	The items of Program Rating Lock differs depending on the country.
●●	Change PIN: Change your password required to set up the TV.
◀	NN If you forget the PIN code, press the remote control buttons in the		▶
		following sequence in Standby mode, which resets the PIN to “0-0-0-0”:

MUTE → 8 → 2 → 4 → POWER (on).

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