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Date: Sat, 19 May 2001 17:13:12 -0700 (PDT)
From: terry michael <OEA51@go*.co*>
Subject: Re: EE and steel screws in aluminum (was Re: halcyon vs DiveRite)
To: Olaf Trygve Berglihn <olafb@pv*.or*>
Cc: techdiver@aquanaut.com, info@ha*.ne*
>While we're at it: the apollos come with a cord which only has a
>waterproof outer cover of rubber. If you manage to tear a hole in the
>outer insulation, your canister and lighthead will flood. I will soon
>replace the cord with one that is total waterproof (should have done
>that a long time ago).=20

Yes, I know about this problem, the paper insulation is the culprit. Replac=
e this first thing. If the canister floods then so does the light head and =
visa-versa. It's a no win if you=92re diving offshore because all electrica=
l components will need to be replaced. Also it's a good idea to ask them to=
 send you a back-up gimble auto plug because if you need to replace this yo=
u need the exact size to fit the slot in the lid and setscrew. The original=
 (long before EE) version didn=92t have this feature or concern.=20

>Also, there are several reports of floods of EE
>lights in Norway when being used to 100 msw recently. The o-ring seem
>to pop out of place. I'm not sure why, and it might be because of a
>leak somewhere else (through the switch?) that causes a pressure
>increase inside the canister that will pop out the o-ring when
>reaching shallow water.=20

You obviously need a quite big leak for this
>theory to hold. Really, there should be something holding the o-ring
>in place, and a different switch design should be considered (magnetic
>without a hole trough the canister lid, maybe?).
>
>But all in all, I've not yet found many other products that match the
>quality of Halcyon/EE. But they are not completely DIR in my
>definition.  If I ever want really to be DIR with my primary lights
>and spools, I would have to make my own.
>
>Olaf
>--=20
>Olaf Trygve Berglihn <olafb@pv*.or*>
>--
>Send mail for the `techdiver' mailing list to `techdiver@aquanaut.com'.
>Send subscribe/unsubscribe requests to `techdiver-request@aquanaut.com'.


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