[QUOTE=electron;132640]Only one temp sensor (one input) and two relay output. In relation to one temp. sensor manage two different temperature settings. How to add another one setting in meny for temp set2?

So you have one sensor, but want two relays, each to trigger at different temperatures. Once you have defined another pin as an output then just use the "IF / THEN" statements:

If temperature => targettemp1 then turn on relay 1
If temperature => targettemp2 then turn on relay 2

You'll do better if you have a go at writing your own code, and then post that up. People here will help, and the help is good, but don't expect folk to write you a program and hand it to you, at least not without being personally commissioned