tams elektronik BiDiBooster Manual page 33

BiDiBooster

After a points switching command the booster has been switched off,
the LED flashes yellow.
Possible reason: The points address in question has been assigned to
the function "switching off by a DCC switching command". à Set
the function inactive or avoid using the points address in question.
The LED flashes in the colour red

The LED flashes quickly in the colour red.
Possible reason: There is a short circuit at the track output.
Therefore the booster switches off automatically and after the set
autostarting time automatically on again. In case the short circuit is
still there after autostarting, the booster switches off immediately.
This procedure is repeated five times, followed by a one minute
break. à Eliminate the short circuit.

After a points switching command the booster has been switched off,
the LED flashes red.
Possible reason: The points address in question has been assigned to
the watchdog function, but there is no PC Control with this function
in use. à Set the function inactive or avoid to use the points
address in question.

The booster switches off, the LED flashes slowly in the colour red.
Possible reason: The booster is poorly ventilated. à Ensure the
ventilation slits allow the air to flow unhindered.
Possible reason: The nominal voltage is a lot higher than the set
track voltage. The power resulting from the difference between the
real transformer´s voltage and the desired track voltage and the
taken current has to be dissipated as heat by the booster. If this
power is too high, the booster overheats and switches off due to
overtemperature. à Use a transformer with a nominal voltage
minimally higher than the set track voltage.
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Page 33