Hi all,

I know there aren’t many, but I just picked up a stunning btas hw100 and have a few quick q’s if someone could be so kind as to assist?

1) what’s the recommended fill pressure of the fx cylinder?
2) can you remove the fx cylinder without emptying of air? I.e like you can with the hw original.
3) if you do empty the fx cylinder of air does it mess the reg up or can you just refill and away you go?

I’m familiar with the hw side of it, but not had a btas one before.

Any help appeciated.

Kind Regards,
Rhys