[Elecraft] Loss of VFO B encoder control

[Don Wilhelm]

Rick,

Does the VFO B knob change the frequency of VFO B?  If it does, there is 
nothing wrong with the encoder, and you should send a note to 
K3support at elecraft.com.

If not, swap the encoder between VFO B and RIT (or VFO A and VFO B 
whichever is easiest for you) - if the problem follows the encoder 
position, ask for a replacement encoder.
If the problem stays with VFO B, then there is a front panel problem and 
you should ask K3support at elecraft.com for additional assistance.

73,
Don W3FPR

Rick and Theresa Low wrote:
> (separate weekend mail sent to K3support)
>
> I'm in the middle of "Test and Calibration", which begins on page 64 of the Assembly manual.
>
> Initial power Checks: satisfactory
> Synthesizer Calibration: completed satisfactorily
> Filter setup: made it through Filter Bandwidth Setup and Filter Center Frequency Setup...but it appears the settings may not have been accepted...and I've lost control of the ability to change anything using the VFO B encoder.
>   
>