Bachmann WOWSound SC-44 - Operation Modes; DC Operation; DCC Operation

Running Your New Locomotive:
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with all of the settings best suited to
replicate the prototype. This means you
can place your engine on the track and
immediately start running with either a
DCC Command Station or a variable DC
power pack supporting up to 18V.
DC Operation:
Your decoder will work best in analog
mode when using an electronically
regulated power pack which supplies
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rheostat-style power packs and pulse
power packs will result in erratic and
unreliable operation. If your power pack
features a pulse power switch, leave it
in the ‘Off’ position. Using a variable DC
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WOWSound
®
-equipped locomotive will
come to life as soon as you place it on
the track and ramp up the power to 7.5v
and above. In DC operation, the lights,
directional horn, and bell sounds will
play automatically based on direction
and speed; a grade-crossing quill can
be triggered by quickly increasing or
decreasing the voltage.
DCC Operation:
With your locomotive address selected,
you can begin moving the locomotive
with the throttle control, and controlling
the light and sound functions with the
function buttons.