Notice as you use each throttle knob or direction key that the loco with
the “blinking smoke” will change to that side of the throttle. The
side with the “blinking smoke” indicator is the active throttle. To
control the headlight or other functions, the locomotive must be on
the active throttle.
By now you are running two locomotives (one analog and one DCC) and you
have learned some of the key concepts of using the DT400! Please read the
following sections for more in depth information about other features & capa-
bilities of the DT400 throttle.
2 digit address 03
Selected on the
L Throttle
Running at 20% speed
In reverse
Function 0, 1, & 3 on.
An analog loco address 00
Selected on the
R Throttle
Running at 25% speed
The direction arrow below
the Loco Icon does not
indicate actual direction
for Analog locos.
Track Power
Indicator ON
Throttle in normal operations
mode indicated by Fn.
In Function (Fn) Mode
Throttle knobs control Loco's
Speed & Direction
Keypad entries control functions
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