[R-390] R-391 Set-up
Raymond Cote
bluegrassdakine at hotmail.com
Tue Jan 21 21:24:49 EST 2014
I was waiting to see the link to a 391 manual but responder clicked "reply not reply all" Wish folks would use "reply all" most times
Rick would you share the link for manuals? I guess I could find some if I spend time with Google.
Thanks
Before I came here I was confused about this subject. Having listened to your lecture I am still confused. But on a higher level.
Enrico Fermi
> On Jan 21, 2014, at 19:18, "Rick Popovich" <RickP at uei.csus.edu> wrote:
>
> Thanks to all who have responded, the link to the manual is exactly what
> I needed, I have already started getting familiar with the various
> connections and operating steps/ procedures.
>
> Hopefully in a few more days I can give it a go and see how the
> auto-tune works - if it works. I will be taking my time on this step to
> avoid any mistakes.
>
> Best regards and many thanks!
>
> Rick Popovich
>
>
> -----Original Message-----
> From: r-390-bounces at mailman.qth.net
> [mailto:r-390-bounces at mailman.qth.net] On Behalf Of Roy Morgan
> Sent: Tuesday, January 21, 2014 4:46 PM
> To: Phil Mills
> Cc: R-390-List
> Subject: Re: [R-390] R-391 Set-up
>
>
>> On Jan 21, 2014, at 5:32 PM, Phil Mills <pmills7 at comcast.net> wrote:
>>
>> It has been quite a few years since I had my one and only R-391, but
>> my guess is that the connector marked "auto tune" is for the 28 vdc
>> necessary for the autotune motors.
>
> Not exactly, as I remember. (I have not checked the manuals).
>
> As I remember, the 28 volt supply is brought in from the main AC supply
> connector, along with the 115 volt line current,
>
> Th other multiple pin connector is used to REMOTELY select any of the
> pre-set frequencies. Without checking the manuals, I don't know how the
> system is set up to not respond to the local channel switch.
>
> Roy
>
> Roy Morgan
> RoyMorgan at alum.mit.edu
> K1LKY Since 1958
>
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