How can I override code I can't remember?

I can't remember code for thermstate drayton digistateRF901 .I put it in by mistake when sorting out control How can I override it
Cathy, November 2022


done
Contact Drayton.

https://www.draytoncontrols.co.uk/contact-us

Rjrjt, November 2022
link Click here to see other fixes for Drayton.