The soldier clock and the cookoo clock are set to midnight
The alarm clock is set to the time that is shown on the smaller alarm clock located on alarm clock its self. Look at the alarm clock and you will see another smaller version of a clock on it. That is the time you set the alarm to to off.
Make sure that you set the clock to go off in whatever order they are in on the sheet of paper. Like if the paper says cookoo, soldier, alarm, soldier.....then make sure you set off first the cookoo clock, then the soldier clock, then the alarm clock and then the cookoo clock again. This is not the exact order because the orders change each game and no one's is the same.
Hope this helps.
Edited on 10/01/2009 at 12:29:26 PM PST