The Sounddecoder (For 73121/79121); Br 03.10773 Function Key Allocation (Delivery State) - Roco 03.1073 DB Mode D'emploi

▪ BR 03.1073 function key allocation (delivery state)
The factory-set default adress of the lok is 03.
F-Key Function for 73121 / 79121
F0 Front light, white
F1 Sound
F2
Whistle short
F3 Whistle long
F4 Conductor whistle
F5 Coupling / Decoupling
F6 Shunting gear
F7 Curve squeaking (only with F1 and whilst driving)
F8 Circulation lighting
F9 Airpump slow
F10 Feed pump
F11 Coal shovelling
The Sounddecoder
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