▪ BR 23 function key allocation (delivery state)
The factory-set default adress of the lok is 03.
F-Key
Function for 72255/78255
F0
Light
F1
Sound
F2
Whistle long
F3
Whistle short
F4
Conductor whistle
F5
Coupling / Uncoupling
F6
Shunting Mode
F7
Curve squeaking (only with F1 and whilst driving)
F8
Air pump
F9
Feed pump
F10
Injector
F11
Scoop of coal
The Sounddecoder
F12
Counter-pressure brake
F13
Drain (only if F1 is switched on)
F14
Mute - Key
F15
Water drum
F16
Blower
F17
Slagging
F18
Announcement
F19
Whistle long
F20
Sanding
F21
Announcement
F22
Dynamo machine
F23
Volume increase
F24
Volume decrease
41