marklin H0 BR 75.4 Manuel D'instructions page 6

Safety Notes
• This locomotive is to be used only with an operating
system designed for it (Märklin AC, Märklin Delta,
Märklin Digital or DCC).
• Use only switched mode power supply units and transfor-
mers that are designed for your local power system.
• This locomotive must never be supplied with power from
more than one transformer.
• Pay close attention to the safety notes in the
instructions for your operating system.
• 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.
• Do not expose the model to direct sunlight, extreme
changes in temperature, or high humidity.
• WARNING! Sharp edges and points required for operation.
• The LEDs in this item correspond to Laser Class 1 accor-
ding to Standard EN 60825-1.
Important Notes
• The operating instructions and the packaging are a com-
ponent part of the product and must therefore be kept as
well as transferred along with the product to others.
• Please see your authorized Märklin dealer for repairs or
spare parts.
• The warranty card included with this product specifies
the warranty conditions.
• Disposing: www.maerklin.com/en/imprint.html
6
Functions
• Recognition of the mode of operation: automatic.
• Mfx technology for the Mobile Station / Central Station.
Name set at the factory: 75 407 DB
• Address set at the factory: MM 75 / DCC 03
• Setting the locomotive parameters (address, accelerati-
on/braking delay (ABV), maximum speed):
with the Control Unit, Mobile Station, Central Station.
• Headlights, changing over with the direction of travel.
• Various controllable functions.
• The full range of functions is only available under DCC
and mfx.
• Mode of Operation: Locomotive Engineer
• Additional explanations about the mode of operation can
be found in the supplemental instructions (included).
• A smoke generator can be retrofitted to the locomotive -
also for analog operation.
• Only the smoke, running, and light changeover functions
are available in analog operation.
Note:
The digital protocol with the most possibilities is the highest
order digital protocol. The sequence of digital protocols in
descending order is:
Priority 1: mfx
Priority 2: DCC
Priority 3: MM
If two or more digital protocols are recognized in the track,
the decoder automatically takes on the highest value digital
protocol.For example, if mfx & MM are recognized, the mfx
digital protocol is taken on by the decoder. Individual proto-
cols can be deactivated with Parameter CV 50.