Function
• Possible operating systems:
6646/6647 Märklin Transformer, Märklin Delta,
Märklin Digital, Märklin Systems.
• Recognition of the mode of operation:
automatic.
• Addresses that can be set: 01 – 80
• Address set at the factory: 78
• Adjustable acceleration/braking delay (simul-
taneous). Adjustable maximum speed.
• Setting the locomotive parameters (address, ac-
celeration/braking delay, maximum speed): with
the Control Unit, Mobile Station, Central Station.
• Headlights, changing over with the direction
of travel.
• Electronic circuit for the locomotive's running
characteristics, specially designed for the
characteristics of the built-in can motor with a
bell-shaped armature.
• Special couplings on the cars, correct for the
era of the train.
Maintenance procedures that become necessary
with normal operation of the locomotive are de-
scribed below. It is not necessary to open the loco-
motive or the tender for maintenance. Disassemb-
ling the locomotive or the tender will automatically
void the manufacturer's warranty. Please see your
authorized Märklin dealer for repairs or spare parts.
No warranty or damage claims shall be accepted in those cases
where parts neither manufactured nor approved by Märklin have
been installed in Märklin products or where Märklin products have
been converted in such a way that the non-Märklin parts or the
conversion were causal to the defects and/or damage arising. The
burden of presenting evidence and the burden of proof thereof,
that the installation of non-Märklin parts or the conversion in or
of Märklin products was not causal to the defects and/or damage
arising, is borne by the person and/or company responsible for the
installation and/or conversion, or by the customer.
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