21RailKing U.P. 49er Operating ManualRAILKING(See the section Using RESET To Program ProtoSounds® on page 18).Once in Feature 45, press the whistle button and wait for the module tosound a bell ding(s). Continue pressing the whistle button until the moduleplays back three dings for option 3 - Squeaking brakes OFF. Press thewhistle button again until the module plays back one ding(s) for option 1 -Squeaking brakes activated by bell button. Once you have decided on thedesired setting, simplyturn the throttle off andthen on again to “Lock-In” the new setting. Toreset the computer to itsoriginal factory defaultsetting (option 2 -squeaking brakes incontinious operation,repeat the above procedure but keep pushing the whistle button until themodule only responds with two bell ding(s).PROGRAMMING FOR WHISTLE IN NEUTRALOPERATIONIf you are operating your engine with a separate bell button and want toblow your whistle when your engine is in neutral, you will need to programProtoSounds® to do so as the factory setting only allows the whistle toblow in forward or reverse. To do this, enter RESET and go to Feature 25.(See the section Using RESET To Program ProtoSounds® on page 18.)Once in Feature 25, press the transformer whistle button and wait forProtoSounds® to sound a bell ding(s). Continue pressing the whistle buttonuntil ProtoSounds® sounds two bell dings (signifying that ProtoSounds®has been programmed tosound the whistle in neutral).Turn the throttle off and thenon again to “Lock-In" yourselection. Now, wheneveryou are in neutral, you canblow the horn with thetransformer whistle button.To reset ProtoSounds® to itsoriginal factory setting of no Clank, Clank, Clank,Clank, Clank, Etc.In RESET ModeMove The ThrottleUp & Down FromHigh Voltage To Low25 TimesListen For 5 ClankAnd 0 Clink SoundsPush The Whistle ButtonUntil You Hear2 Bell DingsInterrupt The ThrottleTo “Lock-In”The Whistle SettingHClank, Clank, Clank,Clank, Clank, Etc.In RESET ModeMove The ThrottleUp & Down FromHigh Voltage To Low45 TimesListen For 9 ClankAnd 0 Clink SoundsPush The Whistle ButtonUntil You Hear TheAppropriate # Of DingsInterrupt The ThrottleTo “Lock-In”The Brake SettingH