Greenstar 25si not responding to call for heating after powercut

[coolhands]

Hi as title with DT20rf control panel and a wireless thermostat in the hall. We had a power cut and now even though the thermostat is calling for heat, the boiler is not doing anything.

I've checked current time, date etc and all settings, everything is normal & correct. The boiler does ignite if I put the boiler to 'on' but does not if I have it to 'timed' or 'once'.

Any ideas?

 

[Agile]

Is the transmitter matched to the receiver?

Does the receiver respond to changes at the transmitter?

Do you have instructions for "pairing" ?

Tony

 

[coolhands]

Yeah I think they're still paired as with the boiler set to 'on' it responds to the set temp of the thermostat. I will play around again with it tomorrow, cheers (and try and find the instructions!)

 

[dilalio]

Maybe the power cut returned with a 'surge' and has fried the programmer?