- 4 -Tour of the PA692The following sections describe the main components and features of thePA692.*NOTE: If you just want Mute, hit the “+ -“ button on the left side of the unit, andthen select “OFF”. The unit will not mute, nor will it vibrate when youscan.PA692 Front and Right View123A3B4567891011121 LED indicators 7 Power button2 LCD touch screen 8 Universal connector3A Microphone 9 Scanner trigger button3B Reset button 10 Mute / vibration button*4 Receiver 11 Camera button5 Scan button 12 Memory card slot6 Keypad