If I am not mistaken, there is also PTT signal in the ACC socket pin 4.
73, Igor UA9CDC
----- Original Message -----
From: "Don Wilhelm" <[email protected]>
To: <[email protected]>
Cc: <[email protected]>
Sent: Sunday, October 06, 2013 7:57 AM
Subject: Re: [Elecraft] K3: PTT In - quit working
Dick,
Eliminate the foot switches from suspicion with a simple test that you can
do with your DMM.
Set the DMM to ohms and check the resistance between the tip and shell of
the RCA plug. When you depress the foot switch, the resistance should be
quite close to zero.
Yes, it is not probable, but entirely possible that you could have 2
faulty footswitches. The simple test mentioned above should resolve that
question. If the footswitches prove good, an email to
[email protected] is in order to do further troubleshooting. It could
be just a matter of a faulty jack on the K3.
There is no menu entry that will change the behavior of the PTT input.
Until this is resolved, you can use the XMIT button on the K3 to transmit
or set the K3 to use VOX.
73,
Don W3FPR
On 10/5/2013 7:55 PM, [email protected] wrote:
Hi Guys,
When operating SSB, about a month ago my Foot switch cable to the K3
"PTT
IN" on the rear panel quit working. I tried a second foot switch that I
know is good, and that one won't key the K3 in SSB mode either. I'm
wondering if the K3 has an internal Menu setting that deactivates the
rear panel
PTT IN jack?
Sure would like to get my foot switch once again.
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