Hi Denis,
Actually, I don't want the firt timer to continue to run after when I leave the display.
What happens with the timer 2, is that, when it ends, and in the display is showing "00:00", right? So when I leave the screen and go back after, still is showing "00:00". But when it starts, it changes to 00:04, 00:03, 00:02....
But if you, or somebody could help me to solve just the problem with the first timer, will be enough.
Thanks for your time, already.