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Mail*Link(r) SMTP               Nemasis II was rebreather training
Dan Volker wrote 
>As far as Nitrox computers, I've been using the Nemesis II Nitrox for a few 
>months now and have found it to be an excellent computer. There is nothing 
>this computer can't do (that I would want) except maybe have a help screen 
>for the first week you use it---when you pack this many features into a 
>computer, plan on it being a little beyond a "plug and play" setup...figure 
>on three hours on the manual, and then it should start to make a lot more 
>sense to you. 

I too have been diving on the Nemasis II Nitrox for about three months - the
team I dive with all have them and think as you do its a great AID to diving
(not forgeting the other bailout options etc) . We are now finding that we
are collecting a number of Q's on its operation - for instance have you ever
worked out how the temp compensation works ?? - the manual gives no
guidelines on how it works apart from, increasing deco requirements if its
cold - all that means to us is whats cold ? - is it a stepped function - ie
below X degress Centigrade add 10 % to deco - if its below Y degree
Centigrade add 20 % to deco etc - We have all turned it off on our machines
as a current unknown - Does any other Nemasis II user have any insight into
this particular paramter

There is a few others a well, which we can discuss later

Lastly - For all the Metric users out there, have you contacted Cochrane
about they way it does breathing parameter ?? - I would suggest if we go for
a combined voice requesting that it is changed to Litres per min not PSI/min.
 I would propose that if you Email me with your TU and WU serial numbers, I
would be willing to collect these and send a combined letter to Cochrane
requesting an enhancement (Private(ish) Note to Chris Hellas/ Martin Smith -
would you be willing to add your *weight* to getting this changed - I'm going
to contact UWI to see if they will help)


Graeme Davison

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