Hi - can anyone please help? I have a new Alfa condensing boiler - It has a Honeywell Programmer wired to it - with Heating and Water section. Wired into this is a Drayton RF2 Digistat. My problem is that the Honeywell seems to be controlling the heating rather than the Digistat. What do I leave the Honeywell on - Off, Auto, Once or Continuous for the Heating if I want the Digistat to control it? At the moment it is on Auto and is taking the on/off times from this. I set the Digistat to come on today and the green light came on the receiver but the boiler didn't come on as it wasn't timed to by the Honeywell. I had to press the Override button on the Honeywell for the boiler to come on!!!! Please help!