Proto-Sound 2.0 Operating InstructionsThis manual contains the operating instructions for Proto-Sound 2.0 in conventionalmode only. Instructions for accessing DCS command mode features accompany theDCS Remote Control System equipment.Activating Proto-Sound 2.0 Conventional Mode Features:Proto-Sound 2.0 features are activated by sequences of Bell and Whistle button pushesdescribed below. Please read the full descriptions of each feature before using it. To usethese buttons to activate features rather than to blow the whistle or ring the bell, youshould tap the buttons very quickly with a ½-second pause between button presses. Youmay need to practice your timing to make this work smoothly.Freight Yard Sounds (FYS):Your engine is equipped with a sound package of freight yard sounds that you can playwhen you pull into a yard. Each sequence described below will play as long as it isleft on, randomly generating sounds, but be sure to allow approximately 30 secondsbetween the button pushes described below to allow the FYS sufficient time to runthrough each sequence.! To cue the sound system to play the FYS, quickly but firmly tap the Bell button oncefollowed by 2 quick taps of the Whistle button while the engine is moving. Tap thebuttons quickly but allow approximately ½ second between each press.! Press the Direction button once to stop the engine. This will trigger the firstsequence of FYS. The reverse unit is temporarily disabled so that the train will notmove as you use the Direction button to trigger the sounds, and Proto-Sound 2.0 hasdisabled operator control over the Whistle and Bell buttons until the full FYSsequence is complete.! After waiting about 30 seconds for that sequence to run, press the Direction buttonagain to trigger the second sequence of FYS.! After about 30 seconds, press the Direction button again to trigger the third FYSsequence.Feature to Be Activated Button Code:Freight Yard SoundsFire the Rear CouplerFire the Front CouplerSpeed Control On/OffLock into a DirectionReset to Factory Defaults1 Bell, 2 Whistles1 Bell, 3 Whistles1 Bell, 4 Whistless1 Whistle, 2 Bells (from Neutral only)1 Whistle, 3 Bells1 Whistle, 5 Bells (from Neutral only)Timing ChartTotal Time Lapse: 1 Seconds½PressWhistleShort &Firm½ Sec.Pause½ Sec.PausePressBellShort &FirmPressBellShort &FirmRailKing 2-8-0 Steam Freight Set with Proto-Sound® 2.08