[Elecraft] K2 # 6745 Low Voltage.

[L. T. Stem]

Over the weekend I was operating portable, and tuning became a problem.

The display indicated "Low Battery" although the rig has no battery installed. Also the secondary menu display is showing 6.5 V vice 13.2 V while working under normal operation. I suspect that this is the reason for the "Low Battery" indication.   

At this point, I did not have a transmit capability. 

Any suggestions?  Thanks in advance.

73,  Skip  WB4DAD