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From: "Ken Sallot" <kens@ac*.ne*>
Organization: WKPP
To: "Richard Pyle" <deepreef@bi*.or*>, techdiver@aq*.co*,
cavers@cavers.com
Date: Wed, 23 Dec 1998 07:54:13 -0400
Subject: O2 switches?

Rich,

Knowing nothing about ccr's, would the below quoted thing be a 
problem at 100m a mile back in a cave with poor visibility?

"Jim Brown and Jason Mallinson re-assemble a"sticky" oxygen cut-off
switch that now works smoothly."

What does this mean? Cut-off switch? Sticky? If it sticks, what 
happens? Can you explain this for me?

Thanks,

Ken
"Say, is that your Captain Marvel secret decoder lunchbox you got
hanging back there?" - Anon E. Mouse

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