[Elecraft] Firmware update question

[Tim Cook]

During a recent firmware update of a new (to me) K3/100,  I noticed a brief message scroll across the screen indicating a PA Error. If I recall correctly it occurred during the DSP update. I rarely look at the computer or radio when updating an Elecraft product until it's completed because it is always so reliable and seamless.

For some reason this just caught my eye. Now, after the update completed everything is working fine no problems that I can detect. 

I am just curious if this was an indication of a problem of some kind or just an inconsequential indication of some sort during updating.

Thanks
Tim
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