L200 probe 1 display reading is flashing

[jimbarry]

I searched through the manual and could not find a reference. We loaded the kiln yesterday, at the start the controller readings looked like this,



 

This morning it looks like this, probe one is blinking on and off every second.



 


{edit: Well dummy me, I forgot to turn that probe #1 on, that's why it was blinking.}