MTHTrains MTH F-3 DIESEL ENGINE, Operating Instructions Manual

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MTH F3 Diesel Engine
Lionel® Railsounds® No. 5906 Bell Button, by simply pushing the button.
If you don’t have a separate bell button, the bell can be controlled through
your transformer’s whistle button whenever the engine is in NEUTRAL.
The bell will never ring continuously in RESET (Remember NEUTRAL is
the state between Forward and Reverse). Once the bell is turned on, it will
continue to ring when the engine is cycled into forward or reverse until you
press the bell button or re-enter NEUTRAL and turn the bell off with the
whistle button.
In fact, because of ProtoSounds® state-of-the-art design, the
microprocessor remembers its last command. Therefore, unless you turn
the bell off before you quit running your train, the next time you run the
engine, the bell will come on. No matter whether you come back an hour
later or a year later, the bell will begin chiming once the engine enters one
of the three directional states.
To turn the bell on using the transformer’s whistle button, turn on power to
the track and cycle the engine into NEUTRAL. Turn the throttle to 8 volts
or less (any higher voltage will arm the ProtoCoupler) and press the whistle
button. The bell should begin chiming. To turn the bell off, press the
whistle button again. If you want to keep the bell on while running the
engine, simply interrupt the power with the transformer throttle or the
transformer directional switch and enter forward or reverse.
PROTO-COUPLER® OPERATION
Your MTH F-3 ProtoSound-equipped locomotive has two coil-wound
Proto-Couplers® for remote uncoupling action. The couplers are mounted
on the leading power trucks of each A Unit. Because the Proto-Coupler® is
controlled through ProtoSound’s microprocessor, it doesn’t require an
uncoupling track section or modification to your layout to function. The
three simple steps below are required to operate the coupler.
1. Put your engine in NEUTRAL and turn the throttle all the way up.
2. Press the transformer whistle button to “Arm" the coupler. (You
will hear a “Clank")
3. After arming the
coupler, press the
whistle button again to
open the coupler.
H H
Put Engine In Neutral
At Full Power
Press & Release
The Whistle Button
Press & Release
The Whistle Button
Listen For The
Ca-Clunk Sound
See The Coupler Open
And Listen For The
Cha-Chusshh Sound