[R-390] Collins R-390 muting

[Patrick]

David, thanks for your response, but grunding pin 9, only picks the antenna 
relay on the R-390, but does no mute it. How do I mute the receiver y 
addition to removing the antenna input from it?? .... Pat
----- Original Message ----- 
From: "David Wise" <David_Wise at Phoenix.com>
To: <r-390 at mailman.qth.net>
Sent: Wednesday, May 13, 2009 5:50 PM
Subject: Re: [R-390] Collins R-390 muting


> Ground TB101 terminal 9.  BREAK IN switch must be set to ON.
>
> Dave
>
> -----Original Message-----
> From: r-390-bounces at mailman.qth.net [mailto:r-390-bounces at mailman.qth.net] 
> On Behalf Of Patrick
> Sent: Wednesday, May 13, 2009 1:07 PM
> To: r-390 at mailman.qth.net
> Subject: [R-390] Collins R-390 muting
>
> Please help, how do I mute a R-390 (non A, apologies to the purists) with
> the contacts of an antenna transfer relay??? The antenna is no problem
> switching, but how do I mute de R390.    Thanks in advance .... Pat
>
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