[Elecraft] KPA500 - no display at power up

[Johnny Siu]

Hello Elecrafters,
 
Recently, I notice that the LCD display of my KPA500 does not show up (amber light on) when power up.  The display will come back in about 1-2 minutes.  During the blank display period, the function of the KPA500 is normal.
 
Any advice from the group before I approach Elecraft support? It seems not a big problem but just minor inconvenience during power up.
 
 

TNX & 73,


Johnny VR2XMC