Make sure remote control is in TV mode by pressing 'SELECT' button repeated until 'TV' lights up green:
- Press the 'MENU' button
- Press the cursor right
- Press cursor down to select CHANNELS
- Press cursor right
- Press cursor down to select CHANNEL LOCK. Press the cursor right. Enter the PIN code using numeric keys (0-9).
- If the PIN code is correct, the channel list reappears
- Select the channel with the cursor up/down and press the 'OK' button to lock or unlock
- Locked channels are indicated with a crossed box-graphic, unlocked channels with an empty box-graphic
- To switch between lock and unlock press the 'OK' button
- To lock or unlock other channels, select each channel with cursor up/down then press the 'OK' button
- You will only have to enter the PIN code once while the menu is active
- Press 'MENU' button on the remote control to exit the menu
- Each time you select a locked channel, the screen is gray and you are prompted to enter the PIN code
