Prima LV-1958P manual Channel Block Press VOL+/OK to enter the submenu as follows

Menu Operations

Lock Menu Options Continued

Channel Block: Press VOL+/OK to enter the submenu as follows.

Video

Audio

Channel

Function

Lock

Channel Lock

10-1 Digital			WCAU-DT
11	Analog
11-1 Digital			MBC DTV
12	Analog
13	Analog
14	Analog
14-1	Digital		ATSC-1
14-2	Digital		ATSC-2
14-3	Digital		ATSC-3
15	Analog
		OK	Set	CH+/-	Select	EXIT	Back
				VOL+/-

Press CH+/CH- to select the channel you want to lock, then press OK to confirm. The channel is locked and a lock mark appears in the pane. If you want to unlock the channel, repeat the operation above again. Then press EXIT to exit step by step.

Program Block: Press VOL+/OK to enter the submenu as follows.

Video

Audio

Channel

Function

Lock

Parental Lock	On
Parental Guide
MPAA Rating
CA Eng Rating
CA Fren Rating
Block Unrated	On

Program Block

CH+/- VOL+/-

Select EXIT Back

Parental Lock: Press VOL+/VOL- to select On or Off. Used to lock all the system following . To set Off, the system following can not be available.

Parental Guide: Press VOL+/OK to enter the submenu as follows.

Press CH+/CH-/VOL+/VOL-to select the item you want to lock. Then press OK to confirm to lock and press again to resume it.

Parental Guide Technology:

The "P.L. Technology" allows you to use U.S. and Canadian Movies and TV PROGRAMS Guide ratings to block certain types of TV programs and movies.

To clearly understand TV program rating codes, read the following information: