®
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
Because Proto-Sound® 2.0 is an all-new system developed by M.T.H.'s own
research and development team, it operates differently from original Proto-Sound.
Most Proto-Sound® 2.0 features are automatically enabled, and Reset has been
eliminated, so there is no need to program features as with original Proto-Sound.
Although the new system is easier to operate than original Proto-Sound, you
should read these instructions thoroughly before using Proto-Sound® 2.0 features
in order to prevent harm to yourself or your equipment.
Proto-Sound® 2.0 features are activated by sequences of Bell and 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 press the buttons firmly, but rapidly with a ½-second
pause between button presses. You may need to practice your timing to make this
work smoothly.
Timing Chart
Total Time Lapse: 1
Seconds
½
Press
Horn
Short &
Firm
½ Sec.
Pause
½ Sec.
Pause
Press
Bell
Short &
Firm
Press
Bell
Short &
Firm
RailKing R142 5-Car Subway Set
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