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Date: Tue, 13 Feb 1996 09:48:41 -0700
To: Xavier Merlin <u18218@kb*.be*>, techdiver@terra.net
From: jason <rchrds@ho*.Co*.ED*>
Subject: Re: continue diving after computer failure?
>The question was : can one continue the dive on multilevel tables ?
>(if you have a depth gauge and a timer)

>Here are the 'few' SAFE options besides bailing out :
>
>- You plan your dives on a table (multilevel) or on a PC 
>  and use your computer as backup or diveplan-check-device
>  and having a timer and depth gauge you can safely
>  continue the dive if you dive according your plan. 
>  (you need to have the plan with you on a slate for instance)
>  You can do other dives using the same table but if you want to check 
>  your diveplan you need another computer and because a new computer
>  starts with zero ongassing you should be completely offgassed.
>  NEVER NEVER NEVER use someone elses computer !!!!!

This is the only option. First, you should not be in the water without a 
depth gauge, timer and tables. It is stupid and dangerous to rely on a computer.
Every dive you make from the very beginning should be recorded at the end of
the 
dive and deco should be planned for the next dive prior to getting in the
water. You 
shouldnt need the computer at all. If you do have the computer, it is a
backup only
not a primary device, and certainly not the only one. 

With this in mind, short of death of a diver, (out of air is no excuse for a
"bailout"
only a controlled ascent to the surface) you should never have to BAILOUT.

Jason Richards
NSS/CDS 41539
rchrds@ho*.co*.ed*
See the "Click a Cave!"
http://holly.colostate.edu/~rchrds

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