Display the remaining time to complete a particular task.A sound will ring as soon as time is up.
Press the cursor button in the toolbar to control the tool. Turn the blue hand with blue dot to set the timer. The digital time below the clock adapts automatically. Start the timer by clicking on the play button (white triangle button). The play button changes to a pause button (button with two white vertical bars).
Set the timer by using the '+' and '-' buttons. If you click on the play button (white triangular button), the timer will start counting down, the '+' and '-' disappear and the play button becomes a pause button (button with two white stripes). You can press this to pause the timer.
You can reset the timer by clicking the button in the upper left corner of the screen.