> I have an Orca Marathon which I have used since the late 1980s -
I am still using Marathon's ancesters (at one time, I regularly use
8 of those critters, now down to only 3). :-)
> I was looking to replace an 'O' ring (battery door) and get new
> batteries,
I've never had any problem with the O rings to require a replacement.
I've run down dozens of sets of batteries.
> I looked
> some more and found that Orca was purchased by EIT electronics
That was YEARS ago, in the mid 1990s.
> and that EIT was no longer in the dive computer business.
But they still sell ORCA batteries, I think.
> Does anyone know if there is service available for these units?
Service? Dunno. Never needed any except replacing the spring of
the battery compartment, in the late 1980s.
> I found
> batteries on line (1/2 AA 3v as well as some ORCA NOS). But I still need
> an appropriate 'O' ring. Also after all this time it would be nice to
> get the 'checked out'. Any information would be appreciated.
>
> mark
I have bought my recent sets in a local battery store (chain), called
Battery Plus, I think. Not sure if it's the same chain as this one
http://www.batteriesplus.co.uk/
Radio Shack is supposed to carry the 1/2 AA 3v batteris too, but I
never had any success getting one from them.
One last thought: you may be able to BUY a used Marathon (with
running batteries) for about the same cost as a set of new batteries.
-- Bob.