I Apologize if this is in the wrong spot, let me know and I'll repost it correctly.
Newbie question:
I have a 6 Button Keypad Linc 2487S I would like the C and D buttons to be mutually exclusive.
If I press C then C would be on and D would be off
If I press D then D would be on and C woiuld be off.
I know this should be simple but I just cannot get it working. 😡