![tams elektronik LSU Manual Download Page 16](http://html1.mh-extra.com/html/tams-elektronik/lsu/lsu_manual_3468503016.webp)
LSU
English
Page 33
After having connected the transformer to the power supply the LED
should light. As soon as you operate the change-over switch the LED
should fade slowly and the second LED should brighten slowly.
In case the LEDs do not light as described please check the module
with help of the chapter "FAQ".
Connecting the train synchronisation
It is possible to synronise a train with the signal. For that purpose you
need a bipolar change-over switch instead of a simple switch. Divide
the rail section for the train´s halt, from the rest of the rails as
described in the signal´s manual.
Follow the connecting diagram fig. 4. Connect the change-over switch
as follows:
Middle connecting point: Middle conductor of the rail section behind the
signal (in direction of travel).
Connecting point closed with a green signal: Middle conductor of the
divided rail section in front of the signal.
Fig. 4: Connecting the train synchronisation
Direction of travel
Switch "b" of the
bipolar change-over switch /
position "green signal"