USRA 0-8-0 Steam Locomotive
9
Proto-Sound 2.0 Operating Instructions
This manual contains the operating instructions for Proto-Sound 2.0 in
conventional mode only. Instructions for accessing DCS command mode features
accompany the DCS Remote Control System equipment.
Activating Proto-Sound 2.0 Conventional
Mode Features
Proto-Sound 2.0 features are activated by sequences of Bell a nd Horn button
pushes described below. Please read the full descriptions of each feature before
using it. To use these buttons to activate features rather than to blow the horn or
ring the bell, you should tap the buttons very quickly with a ½-second pause
between button presses. You may need to practice your timing to make this work
smoothly.
Feature to Be Activated
Button Code:
Freight Yard or Passenger Station Sounds
Fire the Rear Coupler
Fire the Front Coupler
Speed Control On/Off
Lock into a Direction
Reset to Factory Defaults
1 Bell, 2 Horn/Whistles
1 Bell, 3 Horn/Whistles
1 Bell, 4 Horn/Whistles
1 Horn/Whistle, 2 Bells (from Neutral only)
1 Horn/Whistle, 3 Bells
1 Horn/Whistle, 5 Bells (from Neutral only)
Timing Chart
Total Time Lapse: 1
Seconds
½
Press
Whistle
Short &
Firm
½ Sec.
Pause
½ Sec.
Pause
Press
Bell
Short &
Firm
Press
Bell
Short &
Firm
