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From: "Cam Banks" <cam_banks@ho*.co*>
To: ststev@un*.co*
Cc: techdiver@aquanaut.com
Subject: Re: DIR reg rigging
Date: Wed, 01 Dec 1999 13:49:07 PST
From the sites I read, DIR is pretty adamant that the power inflator hose 
must come off the right post.  If I run the DS hose there too, I lost all 
power inflation if I have to shut down the right post.  Can that be right?

Additionally, when the DS hose comes in anywhere on the right side, it seems 
to interfere with the long hose and the light cord, but I haven't tried 
tucking it under the harness yet.

I'm sure someone will give us the final word here soon.  Thanks.

Cam


>From: "Sean T. Stevenson" <ststev@un*.co*>
>Reply-To: "Sean T. Stevenson" <ststev@un*.co*>
>To: "Cam Banks" <cam_banks@ho*.co*>,"techdiver@aquanaut.com" 
><techdiver@aquanaut.com>
>Subject: Re: DIR reg rigging
>Date: Wed, 01 Dec 1999 12:44:35 -0800
>
>Cam, the second pressure gauge is completely unnecessary since, if you
>lose the left post or have to isolate, the dive is called anyway.
>Knowing the pressure at this point serves no purpose as it would not
>change your actions.  If you are managing gas properly and diving with
>buddies who have comparable gas consumption rates to yours, just look
>at a buddy's gauge.  Also, you should be able to estimate your gas just
>by knowing your breathing rate and the runtime.
>
>The drysuit inflator (if you are not using argon) comes off the left
>post and straight down, under the harness strap to the inflator.
>Hearing gas moving through the hose, as you would if it crossed around
>to the right side, is not so much of an issue with the suit inflator as
>it is with regs, since if it is leaking you will notice because your
>buoyancy increases.  Doing it this way there is only one hose crossing
>behind your head from the left post, so if you ever need to reach
>behind to recover your backup reg, you will not confuse the hoses.
>
>-Sean
>
>
>
>On Tue, 30 Nov 1999 21:25:22 PST, Cam Banks wrote:
>
> >Having just spent several hours re-rigging my doubles regs, I hope I have 
>it
> >right.  I'm sure someone will tell me...
> >
> >Right Post(the one on the diver's right, with tanks on):
> >* long hose primary reg w/clip
> >* BC power inflator hose
> >
> >Left Post:
> >* single pressure gauge, with clip for hip d-ring
> >* drysuit inflator hose
> >* short hose backup reg w/necklace
> >
> >Hoses and 1st stages so they do not impede access to either tank knob or
> >isolator knob.
> >
> >Question: So, the drysuit inflator hose does not cross behind the head,
> >correct?
> >
> >You'd think that of the many sites somewhere this would be illustrated
> >absolutely clearly, but I couldn't find one.  Tried Cobb's, Leonard's,
> >Sallot's, WKPP, Halcyon, etcetera.
> >
> >Someone tell me the reasoning for one pressure gauge only, and it being 
>on
> >the left post please?  I guess that:
> >* if it doesn't move, you know to check the valve is open
> >* if it moves too fast, you know to check the isolator is open
> >* if you have to shut off primary, or isolate, you are on your backup 
>reg,
> >so it's nice to know pressure for that side while you are aborting the 
>dive
> >
> >Thanks.
> >
> >Cam
> >
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> >
>
>
>
>

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