DCS Command System User’s Guide
Universal Locomotive & Accessory Operation
5. Now watch your whistle detail on your
engine as you scroll the thumbwheel up
and down. You will see that the intensity of
the smoke varies with the intensity of the
whistle sound.
6. To disable the Smoking Whistle feature
press the FSW softkey again and it will no
longer be highlighted.
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Note: When Proto-Whistle is active your
regular Whistle/Horn button is inactive.
Pressing on the thumbwheel (Select) will
allow you to control the speed of your engine.
Pressing Select again will return you to
Proto-Whistle control.
Proto/Smoking Whistle: (cont’d)