[R-390] More PTO questions

n4buq at knology.net n4buq at knology.net
Fri May 19 15:14:07 EDT 2006


At this point, I'm not sure what I have.  From other indications (no output 
transformer adjustment, stack of wax bypass capacitors), I was assuming it 
was a Cosmos.  Someone relieved it of its label before I got it and I can't 
find anything else with a manufacturer's name.

It does only have temperature setting and endpoint adjustments from the 
front portholes, though.

Thanks,

Barry - N4BUQ

On Fri, 19 May 2006 14:32:56 EDT, DJED1 at aol.com wrote :

> Only the Cosmos had "front-panel" linearity adjustments.   Are you saying 
> you've got a Cosmos with a stack adjustment?   I believe the adjustment 
on the 
> left set the temp of the oven.
> Ed
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