Bigeclipse
Contributor
All I have a question about the OC REC mode of the perdix/petrel. Ok I understand that it can allow 3 gases setup for multi-gas dives. What I am wondering is...let's pretend you will not be diving multi-gas dives but let's say you routinely dive 3 different types of gas such as Air, 32% and 36%. Does it make sense to set the 3 gases as these gases and just turn on what you are diving and making sure you shut off what you are not diving or should you just simply always have only one gas setup and just adjust the percentages of that gas?