EverFocus EN-7542H Flat Panel Television User Manual


 
4. Blue Screen
1) Press the up() or down() button to select the Blue Screen.
2) Press the right() or SOURCE/SELECT button.
3) Press the up() or down() button to select the On or Off.
4) Press the MENU button to save.
5. Key Lock
1) Press the up() or down() button to select the Key Lock.
2) Press the right() or SOURCE/SELECT button
3) Press the up() or down() button to select the On or Off.
4) Press the MENU button to save.
How to unlock
1) On the front key: Press the SOURCE/SELECT and MENU button at the same time over
3 seconds.
2) On the Remote Controller: The Remote Controller operates well because the Key Lock
function is only allowed for the front key of this product.