Marklin 88605 Z Scale F7 A/B Units Pennsylvania DCC, Sound And Led

Decoder address is 85

Fo. Head light on/off

F1 bell

F2 horn

F3 break release

F4 pressure valve

F5 compressor

F7 horn long

F8 sound on/off

F9 break

F10 horn long….

Set run well

Original box

Only A unit is motorized

Need to DCC controller to run this locomotive