[Elecraft] RTC clock disappeared

[Vic Rosenthal]

I'm really going smack my forehead when someone gives me the correct 
answer to this one, but:

My RTC (in the KDSP2) seems to have gone away.  The RTC in turned ON in 
the menu, and the KDSP2 works perfectly.  I've been playing around with 
the various NR parameters, etc. this evening and I just noticed that the 
DISPLAY button toggles between the DSP menu, the voltage/current 
display, and the normal display.  But no RTC!

Not that I use the RTC much, but what did I do to make it disappear?

Vic K2VCO