Quote: (Originally Posted by
Mark Chase)
I find that odd because I dive my HUD and manual injection all the time. Often for long dives. I only use my wrist display on decent and ascent. I have never considerd it risky??
ATB
Mark
My risk assessment comfort zone involves cross checking two independent po2 monitoring systems fairly regularly. My HUD has basically become my primary too, but I check my handset about as regularly as I did when I was diving the evolution, I just monitor the HUD nearly all the time in between. As I'm sure you know it's easy to learn to read it in one's peripheral vision while I stay focussed on the dive. Maybe my paranoia will wear off eventually (I hope not!) but for now i'm being pretty anal in my protocals.