Haier 21F7A User Manual - Page 22

Setting the other Function 3A filter and screen protection CH+ VOL- MENU VOL+ CH- How to use the 3A filter function 1.Press MENU button continuously until select the PICTURE menu. Then press CH+/- button to move the indicator to 3A FILTER, and press VOL+/- button to enter PICTURE ADJUST A B 3A FILTER C B.B ON SELECT CONFIRM 2.Press CH+/- button to move the indicator to the item you want to adjust and then VOL+/- button to adjust it . 3A FILTER USER 2500K -----I----3300K -----I----5600K -----I----6500K -----I----7300K -----I----8500K -----I----9300K -----I----12000K -----I----15000K -----I----- SELECT ADJUST CH+ VOL- MENU VOL+ CH- How to activate the function of screen protection If no signal has been received by the TV set,when the B.B function is set ON, the screen will change into the form on the right shows if the screen protection is set ON . Press MENU button continuously until select the PICTURE menu. Then press CH+/- button to move the indicator to B.B, and press VOL+/- button to set it ON. PICTURE ADJUST A B 3A FILTER C B.B ON SELECT ADJUST