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: 01.
• Mfx technology for the Mobile Station / Central Station.
Name set at the factory: BR 101 016-4
Controllable Functions
Headlights
Sound effect: horn
Long distance headlights front
Long distance headlights rear
Low speed switching range (ABV)
• Adjustable acceleration (ABV).
• Adjustable Braking delay (ABV).
• Adjustable maximum speed.
• Setting the locomotive parameters electronically with
the Control Unit, Mobile Station or Central Station.
The maintenance work necessary with normal operation
of this locomotive is described below.Please see your
authorized Märklin dealer for repairs or spare parts.
6647
6021
Always on
function+off
f1
f2
f3
f4
60652
1
5
systems
STOP
mobile station
Headlight button
Button 4 with symbol
Button 8 with symbol
Button 1 with symbol
Button 2 with symbol
f8
f8
f0
f0
central
station
60212
Button f0 with symbol
Button f1 with symbol
Button f2 with symbol
Button f3 with symbol
Button f4 with symbol
9