Congratulations on the purchase of a ROCO Loco-
motive with built-in Sounddecoder. At last with
Sounddecoder your locomotives will sound just like
the prototype.
GB
The decoders are basically supplied with the address
setting "03" (both for NMRA/DCC, and also for
Motorola
The reset facility is convenient: You can call up the
original factory values again at any time both in
DCC and in Motorola
an 8 in CV 8 or an 08 in Register 08 (see „Possi-
ble settings in DCC digital operation" CV 8 or "Pos-
sible settings in Motorola
Please note the following warnings:
• Sounddecoders may only be used with model
railways.
• Avoid jolts and exerting pressure on the decoder
and do not expose it to moisture.
• The decoder installed in your ROCO locomotive
has been specifically adapted for this locomotive
and must be used only in this particular locomo-
tive.
• Always disconnect the power supply to the
decoder before doing any work on it.
• Should it be necessary to remove the loudspeaker
for maintenance work, handle the loudspeaker
extremely carefully: do not put any pressure on it.
Characteristics of the Sounddecoders
Multi-protocol operation: The Sounddecoder
understands and automatically recognizes both the
widely used Märklin
the NMRA/DCC system based format.
Can run on direct current (DC) or alternating
current (AC) analogue (sound possible)
is load-regulated: in digital operation the
speed is maintained at the same regulator set-
ting up and down grade and with different train
loads,
has overload protection for the all function
outputs,
Recognises braking sections from ROCO as
well as systems from Zima, Lenz, and Märklin
Preset address: DCC/NMRA/Motorola
8
Introduction
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/ Motorola
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The decoder
operation. To do this write
digital operation", ).
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format and also
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: 03
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