[Elecraft] K3 error message ERR BP2

[W9HAK]

Got this error message when I turned the K3 on 
today. It was left on 160 meters when last used. I 
don't have the KBPF3 option in the radio.
I changed bands and back to 160 band and the error 
message was gone. Turned the radio off and then on 
and there was the error message again.

I am presently reloading the firmware version 4.61 
to see it that solves the issue. Any advise would 
be greatly appreciated.

Smith Bradford
W9HAK