[Elecraft] K3/100 suddenly shut down on FT8 TX

[Yoshida Akira]

Hi all

Thanks for suggestions. All look OK to me.

Power supply is Powerwerx ss-30DV. I do not use Powerpole connector
in the front panel, instead use terminal in the back panel.

I use this power supply for another TRX also and have never noticed the 
problem.

73

On 2020/06/09 9:00, Yoshida Akira wrote:
> Hi all
>
> I have never seen this for many years, however I recently noticed twice
> when transmitting FT8 with 100W. No alarm and error message.
> When I simply push POWER button in front panel then it turns ON again.
>
> PA temp, DC voltage and DC current looks good. I do not believe RFI
> cause this problem.
>
> Any idea ?
>
-- 
73 de aki
JA1NLX