I have had 3 issues in 2 days and you guys have solved both.
Here is my 3rd.
I purchased a Used Texas Special E-7, 6-31755 from Grybowskis Train. It arrived today. But they are closed.
It works fine in coventional.
But when I tried to assign an engine number in my Cab1 nothing happens.
So I tried the rest below.
Reprogramming an Engine Number with a Cab#1 controller. (From this site in 2013 and the Manuel)
(1.) Move Run/Prog switch to Prog.
(2.) Engine on track, power track.
(3.) Eng , ##, Set, where ## is the engine number. Set is under the small window/door at the bottom of the Cab 1 handheld. A whistle/ horn should blow or (headlight flash).
(4.) Wait 10 seconds, power off.
(5.) Move Run/Prog back to Run.
(6.) Engine on the track, power on, Engine should respond to the new number.
And, I get nothing.
I can't remember but do the Odyssey setting matter. Odyssey sound is on and Odyssey is off.