Tell me how to program 7 day digital timer 141224

Actually it can be done by 'trial and error'. I don't have the timer here, it's at another building, but you open the little door at the bottom and there are a bunch of buttons. One's marked PROG or something. Once you push PROG, then there are other buttons marked DAY, ON/OFF, etc. Can't remember exactly. The timer allows you to set up to six or seven different days worth of patterns. Each pattern needs an ON time and an OFF time, which you choose. When you're all done I think you push PROG again to go back... Simplest thing to do is to wire it up & start experimenting.