View Full Version : Prestige 32

04-29-2010, 08:45
I own a Mares Prestige 32 Regulator and was wondering what the switch on the second stage is exactly. I have never done a dive with this regulator and have heard that if the switch stays on the wrong setting it could affect the regulator.

04-29-2010, 09:15
More then likely it is a pre-dive lever to keep the reg from free flowing on the surface.