[Elecraft] K3 TX all the time ISSUE

[sq5lnu .]

Hello,

My Dear friends. I have a strange problem with my K3.

I noticed today some electrostatics from my antenna (high voltage from
antenna cable).
(My K3 was not grounded properly - my fault).
After that my K3 started transmitting all the time. There is no key paddle
connected…

The only way to stop transmitting is to turn on K3 with touched paddle (KEY
ERR).
Has anyone had a similar issue?

I will be grateful for your help!

Best ragrds,

(sorry for my english)

Karol - SQ5LNU