19RailKing U.P. 49er Operating ManualRAILKINGtimes the throttle is advanced by playing back the number of “Clinks" and“Clanks" to confirm the feature you’ve selected.SETTING THE ENGINE VOLUMEOf all the sounds that come with each ProtoSound®-equipped locomotive,the one most often turned down is that of the engine volume because it isthe one sound normally heard whenever the engine is running and is whatusually can become tiresome to the ear over prolonged running sessions.The volume adjustment is controlled through RESET Feature 6.To access the feature, advance the transformer throttle to put the engine inRESET. Move the throttle up and down, as described on page 5, 6 times.After you hear the “clank" and “clink" indicating that you are in Feature 6,press the whistle button to select the engine volume level you desire.Pushing the whistle button once will give you full volume, which is thefactory setting. Pushing the whistle button a second time will give you 50%volume, pushing it a third time will give you 25% volume and pushing it afourth time will give you no sound. The microprocessor will immediatelyplay the sound level each time the whistle button is pushed so that you candecide if it is acceptable. You can recycle through the four choices bysimply continuing topress the whistle button.Once you have decidedon the appropriatevolume level, turn thetransformer throttle offand on again or pressthe transformer direction switch to lock in your selection. The volumeadjustment will remain set at the level you have chosen until you change itagain. Regardless of the engine volume setting, the whistle, bell,compressor and neutral sounds will function normally. In fact because onlythe engine volume is affected by selections in Feature 6, when you select 0volume, you can still hear the whistle, bell and neutral sounds when theengine is running or in neutral.Clank, ClinkIn RESET ModeMove The ThrottleUp & Down FromHigh Voltage To Low6 TimesListen For 1 ClankAnd 1 Clink SoundsPush The Whistle ButtonUntil You Reach TheSetting You DesireInterrupt The ThrottleTo “Lock-In”The Volume SettingH