Originally Posted by HeatMan

uh-huh....

"Ed Clarke" wrote in message
...
In article , Matt
wrote:
I don't know about that Bubba - he might just need a new 'F12'.
They have em at home depot, but I think you can just take one off of
most any keyboard and use it as well.

It's "Communication Fault between Room Unit and Base Unit".


http://content.honeywell.com/uk/home...lation%20Guide
..PDF


honeywell.com/uk? Is the OP in the states or the UK?