[Elecraft] K2 'CAL TPA' setting maxed out

[Michael Carter]

Hi Jim,

I don't have an answer to your question, but
will note that you are the 2nd person in the last
month to report this issue. Thomas, WA8UNS
also experienced repeated random resettings
of the CAL TPA parameter to large values, often
in excess of 200.  He reset the parameter to
the actual room temperature (in Celsius), things
worked for a bit, then the PA Hot message reappeared.
It's not clear yet if this random resetting occurs
if the KPA100 module is bypassed by setting the
POWER control to less than 10 watts.

If you can replicate the issue on a dummy load,
that would be of much interest.  RFI in the shack
is always problematic and can lead to weird issues.

73,
Mike, K8CN