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WIB-11 | WIB-12 | WIB-13
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Connecting the remaining segment
The after shortening remaining segment with one remaining LED can
be used for instance as a driver´s cab lighting or as lighting for the
passengers´s entrance. The remaining segment should be connected to
the power supply via a series resistor of minimum 1 kOhm.
When connecting it to analogue a.c. voltage, you have to connect
additionally a diode 1N4148 according to fig. 7, as the LED will be
otherwise damaged after a certain operating duration.
When connecting it to analogue d.c. voltage, the LED on the remaining
segment will light in one direction of travel only. If you want the LED to
light in both directions of travel, you have to mount a bridge rectifier as
in fig. 8.
7. Check list for troubleshooting
Parts are getting too hot and/or start to smoke.
Disconnect the system from the mains immediately!
Possible cause: one or more connections are soldered incorrectly.
à
Check the connections.
Possible cause: Short circuit. The module is connected to locomotive
or carriage ground.
à
Check the connections. A short circuit can
result in irreparable damage.
The LEDs do not light.
Possible cause: The connection to the power supply has been
interrupted.
à
Check the connection of the module.
Hotline
If problems with your module occur, our hotline is pleased to help you
(mail address on the last page).
Repairs
You can send in a defective module for repair (address on the last
page). In case of guarantee the repair is free of charge for you. With
damages not covered by guarantee, the maximum fee for the repair is
50 % of the sales price according to our valid price list. We reserve the
right to reject the repairing of a module when the repair is impossible
for technical or economic reasons.
Please do not send in modules for repair charged to us. In case of
warranty we will reimburse the forwarding expenses up to the flat rate
we charge according to our valid price list for the delivery of the
product. With repairs not covered by guarantee you have to bear the
expenses for sending back and forth.
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elektronik
