Male
I have already answered Pete's mail and apologized for the inconvenience.
However, his unit is one of a kind, as I have sent him an "upgrade" set of parts, which he used with previous model of electronic circuit. I did not realize the potential problem, but all other V3 units except maybe one or two, are different in that the circuit board supports the o-ring from the inside, so it can't be displaced by the water pressure.
Nevertheless, I urge all the V3 owners to contact me by e mail, as there is a simple way to check whether their unit should be sent for modification, or is safe to dive with.
Miso
