The clip shown, shows how to design a program and download it to the timer using the Android app.
For this example the program parameters are:-
Start delay, 20 seconds
Work period, 4 minutes
Time pulse 1, after 1 minute
Time pulse 2, after 2 minutes
Time pulse 3, after 3 minute
Countdown, 15 seconds
Rest period, 2 minutes
Rest warning, after 1 minute
Work out session of 12 rounds.