EverFocus EN-7517E, EN-7519E instruction manual Blue Screen

INSTRUCTION MANUAL………………………………………………………………………………18

4. Blue Screen

Press the up(▲) / down(▼) button to select the blue screen.

Press the right(▶) or ENTER button.

Press the up(▲) / down(▼) button to select on or off.

Press the MENU button to save.