[Elecraft] KX3 delta-f led stays on? question

[Mike Parkes]

Hey my first question for the list if anyone can help a new KX3 owner
(serial #9852)... Have been slowly learning from the manual, and this is
the first issue I can't seem to figure out. Apparently I did something to
cause the Delta-f led to remain on. I am not in Split mode and there is no
rit-xit in effect. What else causes it to stay illuminated?
This is my first elecraft radio... and I am back on the air after many
years off so I am excited to see that change!
73 Mike AB7RU