Thanks for the instruction. All is now working fine.
Al T

I have an older Bachmann DCC switch. I do not remember the number that I assigned. Want  to control it with my NCE control DCC system. Question is:
A) How do I set in a new switch number?
B) Do A  above using only NCE system.

I have several older dcc switches all working fine.
What steps do I do to assign number switch number and to then control it ?

Al T    Bow, NH