Any Yarland / Ariand FV-34B owners on here? Advice on bias adjustment

[brunch]

I have a Yarland FV34B IV. It is using the four stock EL34 valves and has test points (1 x ground plus 2 x positive) and a pot on each side to manually adjust bias. I do not have the original manual. However, I have managed to piece together that, for at least one earlier version of this amp, the manufacturer recommends setting bias by adjusting the pot such until DC voltage measures 0.7-0.75V across the test points. When I checked mine it measured closer to 0.2V and after some cautious adjustment it now measures 0.3V, but I had to rotate the pot quite a lot to get that 0.1V change. Where do you have yours set with your EL34s?

[Lawrence001]

I've had 2 of these in the past and very nice amps they are too. I can't for the life of me remember what the bias setting was sorry, but at some point I'll try and look in my old files and see if I downloaded a manual when the Yarland.EU website was still up and running or the Audusa.co.uk website had the pdf.

[brunch]

Thank you