MRC Express Accessory Functions

Does anyone have a list of what the MRC Express accessory funtion 1-9 do? I just purchased an Intermountain DCC GEVO with sound, ditch lights, etc… What key(s) do I need to hit in order to operate those funtions? Thanks for any help!

I don’t know anything about the MRC Express. However, the instructions you receive with the loco generally will tell you which function key does what. If it says function one, F1, then that is the 1 on the keypad.

Usually 1 is the bell, 2 is a horn, and 0 (zero) is the headlight. The instructions should tell you the rest. I would think that your MRC Express would do the same, but again I’m not familiar with the system.