I have an RF1 & SCR and the SCR constantly shows a red light, so i thought it might be the RF1 Thermostat as it says the warranty expired 05/04 on the back of it so i thought it had died, replaced with a new RF1 tried to get the SCR to handshake with RF1 as follows:
Turn all power off to SCR & remove batterys from RF1
Turn power on to SCR and then hold down button 1 and then button 2 together - red light goes out - still holding down these buttons push the batterys back into RF1 unit
Now if i understand it should now perform the handshake and match the two units up together but i still get the red light on the SCR !
Any one have any ideas what i have done wrong or is my SCR dead !!!
If it helps it was working all OK till about 1 week and the boiler is new fitted about 1 year ago i think - My new RF1 only has one battery draw as well.
Many Thanks
Turn all power off to SCR & remove batterys from RF1
Turn power on to SCR and then hold down button 1 and then button 2 together - red light goes out - still holding down these buttons push the batterys back into RF1 unit
Now if i understand it should now perform the handshake and match the two units up together but i still get the red light on the SCR !
Any one have any ideas what i have done wrong or is my SCR dead !!!
If it helps it was working all OK till about 1 week and the boiler is new fitted about 1 year ago i think - My new RF1 only has one battery draw as well.
Many Thanks