I've just installed a PAC unit and I've failed at the first post. Using PICED I thought I'd start with something simple and decided to get my bathroom fan to switch on with the bathroom light and switch off 10 mins after the light goes out (rather than a long press which is what I have at the moment). When I found that it didn't work I decided to just get the fan to switch on with the light and build on it from there. I've used the wizard but it still doesn't work. Using the wizard the code went ONCE GetLightingState ("1R11")=ON THEN SetLightingState ("1R12",ON); The compilation checker reported no errors. (1R11 is the light and 1R12 the fan) I know the PAC unit is working because I set up a schedule to operate the porch light using the PICED schedule wizard and it works fine. Any ideas where I could be going wrong or how I can debug. Since the code is generated by the wizard and the addresses were selected form the pull down menu I'm at a loss as to where I have gone wrong. Thanks FF