WOWSound
®
SC-44 Charger
Locomotive Function Mappings
For 28-Function Systems
Function pagination will still
operate on any DCC-system, but
is not necessary to use on systems
that support all 28 functions. Press
function button 8 twice rapidly to
switch from Sound Mode to Light
Mode.
Sound Mode Functions
F0 Headlights On/Off
F1 Bell; Ditch Lights Blink
F2 Horn – Long; Ditch Lights Blink
F3 Horn – Short Blast
F4 Whoosh (run-by)
F5 Train Brake
F6 Prime Mover Ignition
F7 Dims Headlight (Rule 17)
F8
1x Press to Mute/Unmute
2x Press to rotate light/sound
mode or page
4x Press to enter Audio Assist
®
F9 Dynamic Brakes
F10 Manual Notch Up
F11 Manual Notch Down
F12 Coupler Close
F13 Coupler Open
F14 Brake Release
F15 Traction Motor Blower
F16 Toggle Momentum Mode
F17 Toggle Crew Alert
F18 1x Press to Mute/Unmute
F19 Random Whoosh On/Off