[R-390] Cam Synchronization

Craig C. Heaton wd8kdg at worldnet.att.net
Tue Sep 18 22:02:50 EDT 2007


No harm in going after the cosmetics, somewhat a break from the electronic
side. When you get around to the PTO, adjusting the endpoint and linearity,
go back and touch up the RF alignment. There is more sensitivity to be had
after getting the PTO where it should be.

Craig, 

-----Original Message-----
From: r-390-bounces at mailman.qth.net [mailto:r-390-bounces at mailman.qth.net]
On Behalf Of wabate
Sent: Tuesday, September 18, 2007 6:45 PM
To: odyslim at comcast.net
Cc: R-390
Subject: Re: [R-390] Cam Synchronization

Thanks to all for their input, especially Don.  I understand now how to 
slip the KC shaft past the endpoint, which is what I had to do to align 
the 8-16.  I reset the other cams and zeroed the Veeder Root counter and 
all looks well.  I appreciate all the help.

Now on to filling in the lettering on the panel and then install it. 
Then I can align the beast.  I'll save the Cosmos PTO for last (endpoint 
is way off!)

73,

Bill, K3PGB




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