Combi Boiler display quickly going from 75,76,77…80,75…

[DannyDyer]

It iterates very quickly almost in a second from 75 up to 80.
It’s not an error code at least not one coming up when searching.
The pressure is fine (in the green range).

I had recently turned the heating on for the first time in a couple (summer) months.
Nothing unusual.
Any ideas?

 

[CBW]

Is this in heating or hot water mode? What boiler make and model?

 

[ianmcd]

A combi boiler you say ????? well that narrows it down , it will be the flux capacitor