[Motorola] another R2400A question

[JEFFREY MICHAEL KENYON]

Good evening everyone.  I have yet another R2400A question, and this is
concerning the 5 BNC ports on nthe bottom and the one SMA port.  I am just
wondering if there is anything special about them, and what needs to go
into them if needed.  I currently have one BNC port occupied, and that is
closer to the otp with the antenna that can move around.
	I'm also looking for the knob or command that I need in order to
turn the far left display on, and the other ones on, and what the three
displays are supposed to show.  Any help would be appreciated, and thanks
in advance.