[Elecraft] k3 Mic gain self resetting to 1

[Victor Rosenthal 4X6GP]

I forgot to add --
It's also possible (probable?) that your computer program is doing it. 
Plug in a key or mic and try transmitting without the computer connected.

73,
Victor, 4X6GP
Rehovot, Israel
Formerly K2VCO
CWops no. 5
http://www.qsl.net/k2vco/

On 16/06/2023 16:46, Russ Edelen wrote:
> After returning from Elecraft for repair and updating my K3 (1087) will 
> reset it's Mic gain to 1 and Compression to zero.
> 
> I backed up the radio's configuration when I get it back and reloading 
> it does not solve the problem, which occurs at boot up more times then not.
> 
> This is a barefoot setup with computer logging/control feeding a 178 
> foot extended zepp with 450 ohm twin lead.
> 
> Is this a symptom of RFI to the radio? Anyone have any suggestions?
> 
> KG7VQ
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