Digistat RF2 User Guide?

Hi,

I have moved into a house that has a Drayton Digistat RF2 installed. It has been working well except over the weekend it kept flashing an error which I was able to clear by turning the unit off and back on again. However, the error re-appeared a day later and the same solution resolved the problem. I want to find out more about the unit but do not havea copy of the users guide. Does anyone have a web link from where I could download a copy?

Thanks!