Identifying valve for re-pressurising CH system

[sal99]

Please could someone look at the photographs and tell me which valve I should be turning to add water to the system.

Note that the photo of the gauge is a mirror image as I cant get to it to see.

It seems you can see the photos if you click on 'sal99'....

 

[Stingray13]

The Valve in front of the gauge with the screw hole horizontal if you change the direction of this slowly with a screwdriver and watch the gauge it should rise then make sure you place it back into position.

 

[ChrisR]

Turn ye screwe until it's in line with the pipe, and there should be a noise...

 

[sal99]

Thanks very much for your prompt and helpful replies....how do you do the marking on the photo....?