Quote: (Originally Posted by Andy M)
Gareth,
Personally I would never dive a rebreather with a single connection to a single O2 display module (even if it displays all three cells). Too much risk...
If I was buying a shearwater, I'd have a couple of other displays beside it for redundancy in case something happens to the shearwater or its connection. As far as I can tell, from the pics of the shearwater posted recently, that is what is done.
That's kind where I was coming from. I'd be reluctant to rely on one source effectively. I've tried to ring Bruce but no answer as yet.
It's the description and the user manual that confused me as regards to how you connect it into the current displays and how the HUD would fit into it. Presumably you have the option to hard wire it to all 3, giving you an independent display, or you could use it alone or somewhere in between.