E1 message on digistat +2?

[andy joyce]

I am getting E1 on thrmostat. Have changed battery. No way to escape the E1 on screen ..

[Vir Campestris]

What does the manual say?

I googled for one. I find that on a digistat +1 this means it is broken and must be replaced (internal sensor fail). ICBA to do all the work for you.

Andy

[alan_m]

[quote from manual] Sensor fault function. When the display shows an error code (E1) or (E2) this indicates a sensor fault and the heating system will remain Off. (E1) = internal sensor and (E2) = external sensor. If (E1) is shown the Digistat+2 should be replaced. [/quote]