Technical data

GB Sound module USM-RC
14 BEIER-Electronic 28.07.2008
Terminal X1/6 is the switching-input, with which the engine sound is turned on and
off. For switching, simply the negative pole (e.g. by a switch module or switch) must
be connected to this input.
In the digital operation, the engine sound can also be switched directly with the
proportional channel #4.