Trix BR 491 Manual Del Usuario página 9

Safety Notes
• This locomotive is only to be used with the operating
system it is designed for.
• Use only switched mode power supply units and transfor-
mers that are designed for your local power system.
• This locomotive must not be supplied with power simulta-
neously by more than one power source.
• Please make note of 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 611 655 inter-
ference suppression set is to be used for this purpose.
The interference suppression set is not suitable for digital
operation.
• WARNING! Sharp edges and points required for operation.
• Do not expose the model to direct sunlight, extreme chan-
ges in temperature, or high humidity.
General 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 Trix dealer for repairs or spare
parts.
• http://www.maerklin.com/en/imprint.html
All manuals and user guides at all-guides.com
Functions
• Built-in electronic circuit for operation with a conventional
DC power pack (max. ±12 volts), Trix Systems or NMRA
DCC digital systems.
• Automatic system recognition between digital and analog
operation.
• The full range of functions is only available under Trix
Systems and under DCC.
• Built-in headlights that change over with the direction of
travel. They can be turned on and off in digital operation.
• Minimum radius for operation is 360 mm / 14-3/16".
Notes on digital operation
• The operating instructions for your central unit will give
you exact procedures for setting the different parameters.
• The values set at the factory were selected to guarantee
the best possible running characteristics.
• The setting done at the factory does not permit operation
with opposite polarity DC power in the braking block. If
you want this characteristic, you must do without conven-
tional DC power operation (CV 29 / Bit 2 = 0).
No warranty or damage claims shall be accepted in those cases where
parts neither manufactured nor approved by Trix have been installed in
Trix products or where Trix products have been converted in such a way
that the non-Trix 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-Trix parts or the conversion in or
of Trix 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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