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 (Control Unit): 01 – 80.
Address set at the factory: 61
• Mfx technology for the Mobile Station / Central Station.
Name set at the factory: DR 61 001
• Headlights change over with the direction of travel.
• Adjustable acceleration/Braking delay (ABV).
• Adjustable maximum speed.
• Setting the locomotive parameters electronically with the
Control Unit, Mobile Station or Central Station.
The interference suppression set is not suitable for digital opera-
tion.The maintenance work necessary with normal operation of
this locomotive is described below. 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.
8
Safety Warnings
• This locomotive is to be used only with an operating system
designed for it (Märklin 6646/6647 AC transformer,
Märklin Delta, Märklin Digital or Märklin Systems). Do not
under any circumstances use transformers rated for 220 volts
or 110 volts.
• The feeder track must be equipped to prevent interference
with radio and television reception, when the locomotive is
to be run in conventional operation. The 74046 interference
suppression set is to be used for this purpose.
• WARNING! This product contains magnets. Swallowing more
than one magnet may cause death in certain circumstances.
If necessary, see a doctor immediately.
The VMAX has been preset at 81 % (Mobile Station) and at 208
(Central Station) on the model in order to give good running
characteristics. Raising this value further will not increase
the speed; it will only have a negative effect on the running
characteristics.