Thank you for posting this excellent demonstration! What kind of tank valves are you using? I'm asking because you seem to be able to open and close yours with maybe 3 or 4 turns. Mine take considerably longer.
Hi Stephane. Thank you for the video! Is it required to breathe the closed regulator until it's empty before you switch to your backup according to GUE standard?
Props for the great valve drill - but the background is like the Seventh Circle of Hell 😂
PADI divers crushing it in the background at 0:58
Inverted doubles diver at 0:30 was better
Thank you for posting this excellent demonstration!
What kind of tank valves are you using? I'm asking because you seem to be able to open and close yours with maybe 3 or 4 turns. Mine take considerably longer.
Thank you. It is a standard valve by BtS
Hi Stephane. Thank you for the video! Is it required to breathe the closed regulator until it's empty before you switch to your backup according to GUE standard?
Yes. This is the practice
GUE standards are always evolving, please refer to the latest version : www.gue.com/diver-training/standards-and-procedures
I would also like to know what valves these are mine take about 3-4 more turns to open and close each
It is a standard valve from BtS.
Did you ask the people in the background to be as distracting as possible lol. Upside, long hose dragging, snorkels,
backgroud v distracting
😂