If not needed, remove the taillights.
You might need to shorten the soldered supplying cables
to the required length. All left and right terminal points
on the lighting board are already connected with each
other. Therefore one cable per side is sufficient. One side
will be connected with the left collector, the other side
with the right collector of the waggon. Polarity is not
important, every lighting board has an intern rectifier.
If your waggons have current-carrying couplers connect
the two supplying circuits alternatively with the coupler
contacts.
Fix the lighting boards under the carriage roof with
double-faced adhesive tape. Alternatively you may
sweep the interior equipment for appropriate anchorage
points. In many cases toilet facilities / rest rooms are
perfectly suitable for this purpose.
Brightness adjustment
Via the potentiometers as shown in figure 2 the bright-
ness of the yellow and white LEDs can be individually ad-
justed, as desired. With a skillful brightness adjustment
you are able to mix your desired color shade.
Interior Lighting Sets
Brightness
adjustable
with each
control
knob
Figure 2
