21EnglishButton functionsSTATUS ACTIONPower on Press the Power/Wi-Fi button and the Wi-Fifunction is activated automatically.Power off Press and hold the Power/Wi-Fi button forthree (3) seconds until you hear a beepingsound.Turn Wi-Fi on/off When power is on, press the Power/Wi-Fibutton to turn Wi-Fi on/off.Start/stop recording Press the Record button.Start emergency recording When the G-Sensor is activated or theEmergency button is pressed duringan emergency, the event is recordedimmediately and the system automaticallysaves the event data. You can save up to ten(10) emergency recording files that normalrecording cannot overwrite.Reset to default Simultaneously press the Power/Wi-Fi andEmergency buttons for five (5) seconds.Force shutdown If the Power off function fails, press and holdthe Power/Wi-Fi button for ten (10) seconds.