Timer for 15 Seconds
Using the 15-Seconds Countdown
To start the 15-second timer, press the start button, and the timer will begin its countdown. When the time is up, an alert sound will play to signal the end of the 15 seconds and the dashboard will read 00:00.
To pause the timer at any point by while it is running, simply click the red "stop" button. Click the green "start" button to continue where you left off or "reset" to return to the full 15-second countdown.
When the countdown ends, stop the alert sound by clicking "okay," or restart the timer by pressing "restart."
You can modify the alert sound or the countdown duration by selecting the "edit timer" button to adjust the settings.