Haier L32A8A User Manual - Page 12

Sound Adjustment Eliminate sound When you need to pay attention to surrounded sounds, or there is a telephone calling you or there are some guests visiting you, the sound elimination (mute) function is very convenient. 1 Press the MUTE button on the remote control and "Mute" type face will display on the lower part of the screen. At this time, the sound of the TV set is turned off. 2 If you want to recover the sound, press the MUTE button again or directly press VOL+ button.