Recognizing a Master/Slave
The locomotives must first be registered at the "Master"-MS2. To do this, use the MS2
with the lower serial number, because this unit automatically becomes the „Master".
The serial number can be read in the menu for the MS2 as follows:
then additionally press
SHIFT
Select:
MS2 information
Read serial
number
Update MS2
then additionally press
SHIFT
Select: Update
railbox
Select:
Update MS2
22
Select: Scroll
Update instructions can
be found on the Internet
at www.maerklin.de -->
Service --> Technical
Information.
Scroll to select