"BigWallop" wrote
| There should be knob on the regulator that switches between the settings.
| It may be like a small radio tuner knob, but it should be there. I can't
| see Baxi making this type of adjustment to difficult for the installer to
| change, so have a look around the front of the gas intake valve for a
little
| knob. Check it isn't covered over with a cap.

I think on my Baxi it's a screw-tightened slidey thing on the front of the
boiler, visible when the fire front is taken off. Or maybe that's just an
aide-memoire indicator to what it's been set to?

Owain