[Elecraft] K-2 observation

[Vern%2C AA7VW%40comcast.net]

The other day I was operating my K-2 at about 10 watts on 20 meters. After operating without troubles for a couple of years suddenly the meter display stopped showing any information, meaning there was no indication of power and no indication of even strong received signals. The rig itself was operating fine other than the meter. This didn't happen on any other band just 20 meters. I turned the rig off and back on several times with no change. Then while the rig was receiving on 20 meters the meter display came back on. It seems to be operating fine again however I thought I would ask for any advic e on what problem I might have. Thank you. 

Vern Lovelace 

AA7VW at comcast.net