hello,
I have a question regarding setup in method #2. In the video it shows to release the vacuum of the chamber through the release of the pump following pumping up to vacuum level, then proceeding to cap off and setup is ready for weight. In the guide included with the set method 2 does not include the release of vacuum completely or at all. can you confirm which is correct? I’ve been leaving vacuum in chamber (15hg) then cap off and hang.
Thanks Greg
