[Elecraft] [K2] CAL-PLL Question

[Don Wilhelm]

Wolfgang,

In my experience, that is not necessary.
It IS necessary to have the bottom cover in place before running CAL PLL.

73,
Don W3FPR

On 7/30/2022 11:25 AM, Wolfgang wrote:
> Hi,
>
> in a german QRP forum I found this hint from Peter, DL2FI (SK).
>
>
>    In any case, the PLL calibration must be redone whenever the bottom 
> cover of the K2 has been opened.
>
> This statement does not correspond to the instructions in the K2 
> manual and other contributions here. Also, I can't understand the 
> reason behind this statement.
>
> Therefore my question, of it is really so that "CAL-PLL" must be done 
> again after *each opening* of the lower housing cover?
>
> Since Peter is SK, I can unfortunately no longer ask him myself.
>
> 73, Wolfgang
> DL2KI
>