Intended Use Of The Product; Contents As Delivered; Safety Notes; Important Notes - marklin 70421 Manual De Instrucciones

Intended Use of the Product

• This signal is for installation on H0 digital model railroad
layouts.
• This signal may only be used for analog operation with the
72760 control box.
• Use only in enclosed areas.

Contents as Delivered

1 Signal
1 Cable with plug, 2-conductor, red and brown
1 Cable with plug, 3-conductor, red and red
1 Cable with plug, 3-conductor, violet, red-braun, red-green
2 Mounting brackets for below-baseboard installation
1 Mounting for C Track
4 Insulator sleeves (red) for C track (1 sprue)
2 Center conductor insulators (gray) for K Track
1 Center conductor connector for K Track
Installation instructions with a template for below-baseboard
installation
Warranty card
Additional tools required for below-baseboard installation:
screwdriver, 4 each countersunk screws Ø 2.5 mm x (length
dependent on the installation depth), drills Ø 16 mm and 2 mm.

Safety Notes

• IMPORTANT! The product has sharp edges and points due to
the way it works.
• Do wiring and installation work only when there is no voltage
present. Failure to adhere to this may cause life-threatening
current and injury.
All manuals and user guides at all-guides.com
• This signal is to be operated only with the permissible

Important Notes

• The operating instructions are a component part of the
• Please see your authorized Märklin specialty dealer for repairs.
• Disposing of the product: www.maerklin.com/en/imprint.html

Technical Data

• Load ≤ 100 milliamps
• Load at the track output max. 2 amps
• Electrical strength max. 40 volts

Functions

• Capable of multi-protocols: fx (MM), mfx*, and DCC
• Mode of operation set by means of DIP switches
• Addresses can be set by means of DIP switches:
• Programmable addresses by means of CVs +1-2,040 DCC
• Characteristics can be changed by means of CVs
• Power supplied by means of the digital current circuit

Signal Installation

The signal must be programmed before actually installing it.
The following work steps may be done only when there is no
voltage present:
* mfx not until CS2 Software Version 4.0
voltage (see technical data).
product and must therefore be kept in a safe place as well as
for transfer of the product to third parties.
1-256 fx (MM) (Control Unit 6021)
1-320 fx (MM) (Central Station 6021x/Mobile Station 60653)
1-511 (DCC)
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