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: 60.
• Mfx technology for the Mobile Station / Central Station.
Name set at the factory: 798 716-7 H
• Headlights change over with the direction of travel.
• Headlights can be turned off on the end of the motor
car that couples to the control car.
• Adjustable acceleration (ABV).
• Adjustable Braking delay (ABV).
• Adjustable maximum speed.
• Volume can be changed for the sound effects
• Setting the locomotive parameters electronically with
the Control Unit, Mobile Station or Central Station.
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
The prototypical construction of this model requires
or causes the following
• the track on your layout must meet high standards for
precision and construction. While the Märklin C or K
Track meets these standards, M Track might not always
meet them due to greater tolerances caused by years of
operation. For that reason you may have operating pro-
blems in these situations when running the rail bus at
extremely slow speeds or fast speeds through turnouts.
• the coupler pockets are mounted lower than the
NEM 362 standard. For that reason only the couplers
included with the rail bus may be used in these coupler
pockets.
• the wheels are mounted deep up in the floor of the rail
bus and are therefore inaccessible for changing traction
tires when the latter becomes necessary. When changing
traction tires becomes necessary after a long period of
operation, the rail bus must be disassembled carefully
until the wheel set can be removed – see page 34
• never connect 2 rail bus cars with motors to each other
at the current-conducting coupler pocket
The maintenance work necessary with normal operation
of this locomotive is described below. Please see your
authorized Märklin dealer for repairs or spare parts.