Rail King AMTRAK GENESIS TRAIN SET & PROTO-SOUND User manual

RK
AIL ING
By MT H ElectricTrains
®
AMTRAK GENESIS TRAIN SET
& PROTO-SOUND® OPERATING
INSTRUCTIONS
Making the Most of Your Investment
Thank you for purchasing this RailKing Ready-to-Run Genesis Train Set.
We at MTH Electric Trains take pride in manufacturing quality products
like your set, and we hope that you will enjoy it for a long time. To
ensure the maximum durability and pleasure from locomotive, rolling
stock, track and transformer, please read all the way through the Quick
Start Basic Operating Instructions you will find on pages 4.
Remember that a little attention to routine maintenance yields a
maximum of trouble-free performance.
RAILKING

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Table Of Contents
QUICK START - BASIC OPERATION 4
Reverse Unit Operation 7
Horn Operation 9
Bell Operation 9
ProtoCoupler® Operation 9
Diesel Cab Chatter Sounds 11
Squeaking Brake Sounds 11
Tips On Using The Squeaking Brake Sounds 12
Passenger Station Sounds (PFA) 13
Activating and Triggering Passenger Station Sounds 15
Tips On Using PFA Features 18
REVERSE UNIT LOCK-OUT OPERATION 19
Locking The Engine Into Forward or Reverse 19
Unlocking The Engine 19
Locking The Engine Into Neutral 20
OTHER PROTO-SOUND® OPERATING FEATURES 20
Self-Recharging Battery Backup System 20
Replacing The ProtoSound® Battery 21
ProtoSound® Volume Adjustment 22
OPERATING AND PROGRAMMING PROTO-SOUNDS® 22
Using RESET To Program Proto-Sound® 24
Remotely Setting The Engine Volume 24
Bell Button Programming 25
Squeaking Brake Operation Programming 26
Horn In Neutral Operation Programming 27
ProtoCoupler® Operation Programming 27
Cab Chatter Operation Programming 28
PFA Operation Programming 28
Activating Remote Lockout Control 29
ResettingAll Proto-Sound® Options To Factory Default 30
TRAIN SET MAINTENANCE INSTRUCTIONS 31
Oiling Directions 31
Greasing Directions 32
Locomotive Lamp Replacement 32
Passenger Car Lamp Replacement 33
Locomotive Traction Tire Replacement 35
RITETRAX® TRACK LAYOUT PLANS 36
TRANSFORMER AND PROTO-SOUND® REFERENCE 39
Transformer Compatibility and Wiring Chart 39
Trouble-Shooting Proto-Sound® Problems 40
Proto-Sound® RESET Feature Chart 43
LOCOMOTIVE EXPLODED PARTS DIAGRAM 44
WARNING AND SAFETY PRECAUTIONS 46
SERVICE AND WARRANTY INFORMATION 47
How To Get Warranty/Repair Service 47
Limited One-Year Warranty 47

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Compatibility
Our designers have sized the engine to operate on any traditional 0-27
or larger O Gauge track system, including RiteTrax using any standard
AC transformer including the Z-750 transformer packaged in your set.
(See page 39 for a complete list of compatible transformers as well as
wiring instructions.) All RailKing products are compatible with most
other 3-rail locomotives, rolling stock, and accessories.
Equipment Options
Your ready-to-run set features a four-car Superliner Passenger Set and a
Genesis locomotive equipped with an operating headlight, Proto-
Sound® Digital Sound and Train Control System and remote controlled
ProtoCoupler® uncoupling system. All are simple and fun to operate.
In addition to the locomotive, your set should also include an oval of
RiteTrax® track (8 curved and 4 straight sections), a RiteTrax® lighted
lock-on and wire harness set (for connecting the track to the
transformer) and a 75-watt Z-750 transformer and controller.
You’ll find complete instructions for choosing and setting up options in
the following pages. If you don’t read through the entire manual before
starting to operate your equipment, be sure to check the Quick Start
Basic Operating Instructions, which will give you the basics of the
operating system.
CAUTION -- ELECTRICALLY OPERATED PRODUCT:
Not recommended for children under ten years of age without adult
supervision. As with all electric products, precautions should be
observed during handling and use to reduce the risk of electric shock.
Transformer Ratings:
Input: 120 VAC
60 HZ Only
Output: 21VAC, 3.75A 78VA

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Quick Start Operating Instructions
Track and Power
Although MTH Electric Trains manufactures its own track and
transformers, you can run your locomotive on 0-27 or wider-radius O
gauge track wired to draw power from any of the standard compatible
AC transformers listed in the chart on page 39. Be sure your track is in
good condition—clean and securely connected—to keep the locomotive
running and to prevent derailments. If you intend to utilize the
RiteTrax® track sections included in the set, see the directions below.
Setting Up the RiteTrax® Oval
Unlike other O Gauge track systems, each RiteTrax® track section
features a realistic built-in roadbed base, solid nickel-silver track rails and
realistic railroad ties all
designed to give the owner
an authentic looking track
system. In addition, each
RiteTrax® track section
employs the use of quick-
connect connectors instead
of track pins or railjoiners to
assemble the track sections
to one another. The quick
connectors and built-in base
allow RiteTrax® track
sections to be setup
anywhere, including some
carpeted surfaces without the need for track nails or the worry of carpet
stains.
You can set up literally hundreds of
different track designs utilizing
RiteTrax® components. We’ve
included just a few later in this
manual for your reference. Each
layout specifies the space required
and the components needed to
Align Quick Connect
Plugs and Gently Push
RiteTrax® Sections Together
Figure 1: Preparing to snap RiteTrax® sections together by
aligning Quick Connect Connectors together.
Figure 2: RiteTrax® sections in proper connected
position.

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complete the track design. You can purchase additional track
components from any authorized MTH reseller.
The lighted lockon included in
your set snaps into any RiteTrax®
track section roadbed and
functions as the interface
between the track and the
transformer. Each RiteTrax® track
section includes a “knock-out” in
the roadbed that must be removed
to reveal the opening for the
lighted lockon. To remove this
knock-out grab the knock-out with a
pair of pliers and gently twist the
knock-out until it snaps away from
the roadbed base. Once the knock-
out has been removed, snap the
lighted lockon into the roadbed
taking care to make sure that the
lockon arms snap into the roadbed
electrical receptors. To complete
the connection between the
RiteTrax® track section and the
transformer, simply plug in the
color-coded wire harness that was
included in your set.
Knock-out
Must Be Removed
Before Lighted Lockon
Can Be Inserted
Figure 3: Top view position of lighted lockon
preparing to enter RiteTrax® section.
Figure 5: Underside view of RiteTrax® track
section with lighted lockon in fully seated position.
Remove
Knock-out
By Holding
& Twisting
With A Pair
Of Pliers
Figure 4: Underside view of RiteTrax® section
with knock-out removed and lighted lockon in
position for insertion.
Figure 6: Top view of RiteTrax® section with
lighted lockon in fully seated position.

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Preparing the Locomotive
Before you fun your locomotive, you must oil the locomotive.
Oiling the locomotive
Before you run the locomotive, use a light household or hobby oil to
lubricate the gears and pick up rollers. Apply a small drop of oil (a
pinpoint oiler will help place the right amount of oil where you need it)
to each of the points
indicated by in the diagram
in Figure 8. You may also
what to use either a
locomotive repair cradle or
an old towel folded over to
provide a protective bed
for the locomotive shell
while you’re working on it.
Because the locomotives’s
internal gearing has been
-750
DIRECTION
BELL
HORN
WHISTLE
POWER
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By MT H ElectricTrains
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T R A NS FOR M E R CONT ROL L E R
OFF
FU LL
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Also functions as a binding post.
Red Harness
Wire/Plug
Red Harness
Wire/Plug
Black Harness
Wire/Plug Black Harness
Wire/Plug
Figure 7: Wiring up the Z-750 transformer to the lighted lockon.
Lubricate Gears
Lubricate Pickup Rollers
Figure 8: Lubrication points of RailKing Genesis locomotive.

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greased at the factory, you shouldn’t need to add more grease until you
have run the locomotive for 50 hours or owned it for a year, whichever
comes first. See the section on lubrication, pages(s) 31-32, for detail.
QuickStart: Operating The Engine and Cars
Once the track has been assembled and the transformer wired to the
track lock-on, you are almost ready to begin running your new train set.
Place the engine and cars on the track and couple each up to one
another. If the coupler is already
closed, pressing down on the
coupler armature will open the
coupler knuckle to allow the
couplers to interlock with one
another. Before turning on the
transformer, it is important to
understand the features of your new
train set.
Electronic Reverse Unit
The locomotive is controlled by a ProtoSound® DCRU® electronic
reverse unit. The reverse unit operates in the same manner that all
reverse units function by using forward, neutral and reverse states that
are entered each time the throttle is turned on and off or by using the
transformer direction switch
(if so equipped).
The reverse unit is designed
to ignore dirty track, dead
spots on switches or minor
short circuits without
disrupting the engine
operation, even at slow, prototypical speeds. Once the engine is
placed on the track, the transformer throttle can be advanced. You will
see that only the engine’s lights come on and two dings from the
sound system will chime followed by the air compressor pump sounds.
The engine does not run. This is known as the RESET state and is
explained in more detail below. The ProtoSound® DCRU® will not
power the motor until the throttle is turned OFF and then ON again. At
RESET
Neutral
Reverse
Neutral
Forward
Pushing Down
On The Coupler
Armature Opens
The Coupler
Knuckle
Figure 9: Pushing down on the coupler armature
to open up the coupler knuckle.

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this point, the engine will now function just like any other electronic or
mechanical E--unit.
Now, if you’ve lubricated the locomotive and passenger car friction
points as indicated earlier, you’re ready to start running your train.
Transformer Operation
The Z--750 provides the model railroad enthusiast with an easy to use,
safe power source for AC--powered trains and accessories. Set up is
quick and easy by following the setup diagram below.
FUNCTIONS:
Bell: Press to activate, press again to deactivate.
Horn/Whistle: Press to activate.
Direction: Press to stop motion of train and press again to change
direction
Starting to Roll
Advanced the transformer throttle.The locomotive’s light will come on
but the engine will not move out in the forward direction until you turn
the throttle back OFF and then ON again. At this point, advancing the
throttle further will allow the engine to pick up speed, reducing the
throttle will slow the engine down. Turning the throttle OFF and then
back ON will park the engine into neutral. Cycling the throttle OFF and
then back ON again one more time will allow the locomotive to enter
reverse.
-750
DIRECT ION
BELL
HORN
WHISTLE
POWER
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By MT H ElectricTrains
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T R ANS F OR ME R CONT R OL L E R
OFF
FU L L
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Figure 10: Z-750 Controls

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An alternative method to using the throttle to enter the next reverse
unit phase is to press the direction button. When depressed, the
transformer interrupts all power to the track as long as the button is
depressed. Releasing the button reapplies power to the track at
whatever voltage level the transformer throttle is set at.
Blowing The Horn
Your Proto-Sound® equipped engine features a digital recording of a
diesel horn. The horn sound can be activated anytime the engine is in
forward or reverse by pressing the whistle/horn button on your
transformer. The horn will continue to blow as long as the whistle/horn
button is depressed. The horn will not function in RESET and must be
configured through a RESET option to allow the horn to work when the
engine is in neutral. See page 25 for information on horn programming
in the Using RESET To Program Proto-Sound® section of this manual.
Ringing The Bell
Your Proto-Sound® equipped engine also features a digital recording of
an actual diesel engine bell. The bell can be turned on or off by simply
pressing the Bell button on your transformer anytime the engine is in
forward or reverse. The bell will continue to ring until the bell button is
depressed a second time. The bell will not function in RESET. 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.
Proto-Sound® Tip: Because of Proto-Sound® 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.
Operating The Remote Controlled ProtoCoupler®
Coupler System
Your Proto-Sound® equipped locomotive is equipped with two coil-
wound ProtoCoupler® for remote uncoupling action. Because the
ProtoCoupler® is controlled through the Proto-Sound® 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.

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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.
When the knuckle fires open you will hear the buzzing of the coil
energizing and the sound of the air lines coming apart. It can best be
described as a
CHA-CHUSHHH
sound. The coupler
doesn’t have to be
fired in NEUTRAL.
Once the coupler is
armed it can be
fired in Forward,
Neutral or Reverse.
However, you may
find that the coupler doesn’t open when firing the coupler at high
speeds. Reduce the voltage setting on your transformer if this occurs
and run your engine at a slower speed before firing the coupler. If the
coupler continues to open erratically, try lubricating the knuckle with
light oil as indicated in Fig. 11.
HH
Ca-Clunk
Cha-Chussshhh
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
-750
DIRECTION
BELL
HORN
WHISTLE
POWER
RK
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By MT H E lectricTrains
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T R AN S F OR M ER CONT R OL L E R
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Lubricate
ProtoCoupler® Knuckle
Figure 11: Lubricating the ProtoCoupler® Coupler Knuckle

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Because the locomotive features two ProtoCoupler® couplers (one on
each end), the operator will have to choose which coupler will be fired
when activated. To choose which coupler will be active, slide the
coupler selection switch toward the end of the engine you wish to
utilize an active ProtoCoupler®.
Diesel Cab Chatter Sounds
Whenever your diesel locomotive is parked in Neutral randomly played
“Cab Chatter” sound effects will occur every 2 to 30 seconds. There
are a total of six of these Cab Chatter sequences that capture authentic
radio transmissions between dispatcher and engineer. They are
designed to play at random intervals to eliminate repetitive and boring
sequences though there is no guarantee that you won’t hear the same
message repeated twice or more times.
Squeaking Brake Sounds
Proto-Sound® equipped engines feature the ability to play the sound of
squeaking brakes whenever your engine slows in speed. There are two
settings for activating the squeaking brake sounds. The default setting
allows the brake sounds to play while the engine is in forward or
reverse and the
transformer throttle
is lowered from a
high setting to a low
setting (14 volts to 8
volts or less). The
sound itself is a
stored record on the
-750
DIRECT ION
BELL
HORN
WHISTLE
POWER
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By MT H E lectricTrains
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T R A NS F OR M E R CON T R OL L E R
OFF
FUL L
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Squeeek
Throttle Down From
High Voltage To Low
Listen For The
Squeaking Brake Sounds
ProtoCoupler®
Selector Switch
Figure 12: ProtoCoupler® Selector Switch

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Proto-Sound® software chip and will always play the same brake sound
for the same three second length each time the voltage is reduced from
high to low. Some practice may be required to synchronize the playing
of the brake sounds with the movement of the engine. It is not
uncommon for the engine to stop before the brake sound is completed.
Operators will find that by coordinating the movement of the throttle
setting from 8 volts to off will allow the engine to maintain its
movement while the brake sounds play. Note: The brake sounds will
not be heard if the transformer throttle is not set above 14 volts and/or
not reduced below 8 volts.
TIPS ON USING THE SQUEAKING BRAKE
FEATURE
Because the squeaking brake feature always plays for approximately 3
seconds, it is possible that the brake sounds will play longer or shorter
than what visually seems prototypical. You will find that by practicing
with the brake feature, you can quickly determine how quickly to
throttle down and what speeds and voltage settings give you the most
prototypical braking effect.
Typical users will find the feature to be a very realistic way to simulate
the sound of an engine slowing down for curves, crossings or coming to
a stop at a station, side track or switch yard. As mentioned above, you
will find that initially your engine may continue to play the brake sounds
once your engine comes to a stop or that the sounds stop prematurely
before the engine comes to a complete halt. For example, if you simply
run the engine and turn the throttle off quickly, the brake sounds will
likely continue playing even though the engine has come to a complete
stop.
This annoying effect can be eliminated by simply practicing with the
brake feature. In no time, you will quickly learn how to feather" the
throttle to keep the engine moving while the brake sounds play and then
turning the throttle off just as the sounds stop. Remember that once
you stop the engine, you should turn the throttle to the off position if
you dont want to activate the Passenger Station Sounds feature
described later in this manual.

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Operating Proto-Sound® Passenger Station
Sound Effects
Passenger Station Announcements (PFA)
Proto-Sound® is now equipped with operator controlled passenger
station announcements, hereby known as PFA. This easy to use feature
plays digitally reproduced passenger station sounds whenever your
engine stops at a train station on your layout. No additional wires or
modifications are needed on your layout to enjoy these amazing sound
effects. The sounds themselves are randomly generated and randomly
“shuffled” on the Proto-Sound® software chip. This gives the system the
ability to produce different sounds in a different order each time the
PFA feature is enabled. These different sounds are heard each time you
cycle the transformer throttle from on to off in the same manner that
you would cycle the throttle to enter the various states of forward,
neutral and reverse. The entire PFA sequence is designed to simulate
the arrival, disembarking, embarking, and departure of a train entering
and leaving a train station. The sounds include public address arrival
and departure messages, passenger disembarking and embarking
sounds, conductor voices and general train station ambient sounds.
Each is described in more detail in the following sections.
Activating Passenger Sounds
Your Proto-Sound® equipped engine features an operator controlled
passenger station sound set. Once activated, this easy to use feature
plays digitally reproduced sounds of a passenger station whenever you
stop your engine in the neutral position at a train station on your layout.

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Arming The Passenger Sounds Feature
Before the passenger station sounds can be heard,Proto-Sound® must
activate the feature so that the next time the engine enters the neutral
position, the sounds can play, The feature can be activated one of two
ways.
Option 1: If you are using the Z-750 transformer or a separate bell
button controller to ring your bell (like the Lionel Railsounds No. 5906
bell activation button) you can activate the feature by pressing and
holding the bell button for three seconds or longer (it doesn’t matter if
you are in forward,
neutral or reverse).
You will hear the bell
chiming turn on and
if you listen carefully
you should hear an
air release sound
after three seconds
have passed at
which time you can release the bell button. (Note: because the air
release sound is hard to hear, we recommend that you count out a full
three seconds before releasing the bell button.) The bell will continue to
chime, so if you want to turn off the bell ringing, simply press and
release the bell button a second time. If you were in neutral when you
triggered the brake feature, interrupt the transformer throttle to enter
either forward or reverse to allow the engine to begin running. (Note:
the feature will only be activated in the first direction state you enter after
triggering the feature from the neutral position. You cannot interrupt the
power twice to enter another direction state and still have the passenger
sound feature active.) Once your engine begins running, you can
trigger the sounds to begin playing whenever you enter neutral.
Option 2 If you are not using the Z-750 transformer or do not have a
separate bell button on your layout, you can still activate the feature
with your transformer whistle button. To activate the feature turn on
the transformer throttle and get your engine into the neutral position
(not RESET). Once in neutral, set the transformer throttle at 8 volts or
less and press and hold the whistle button for at least three seconds.
You will hear the bell chiming turn on and if you listen carefully you
should hear an air release sound after three seconds have passed at
-750
DIRECTION
BELL
HORN
WHISTLE
POWER
RK
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By MT H E lectricTrains
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T R AN S F OR M E R CON T R OL L E R
OFF
FULL
POWER
-750
DIRECTION
BELL
HORN
WHISTLE
POWER
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T R AN S F OR M E R CON T R OL L E R
OFF
FULL
POWER
Ding, Ding
Psshhee
Put Engine In Neutral,
Forward or Reverse
Press & Hold
The Z-750™ Bell Button
For 3 Seconds
Listen For The
Start Of The Bell Sound
Listen For The
Air Release Sound
After 3 Seconds

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which time you can release the whistle button. (Note: because the air
release sound is hard to hear, we recommend that you count out a full
three seconds before releasing the whistle button.) The bell will continue
to chime, so if you
want to turn off the
bell ringing, simply
press and release the
bell button a second
time. Interrupt the
transformer throttle
to enter either
forward or reverse to
allow the engine to begin running.
(Note: the feature will only be activate in the first direction state you
enter after triggering the feature from the neutral position. You cannot
interrupt the power twice to enter another direction state and still have
the feature active.) Once your engine begins running, you can trigger
the sounds to begin by entering neutral.
Activating And Triggering Passenger Station
Announcements
Before PFA can be heard the feature must be activated first. Activation
is accomplished by holding down the bell button for three or more
seconds as described in the Activating and Triggering The Passenger
Station Sounds section found earlier on page 8.
Once the feature is activated, PFA will be played the next time the
engine enters the neutral position. In order for PFA to begin, power
must remain on once the engine enters the neutral position. At this
point Proto-Sound® has taken over control of your engine and disabled
the bell and whistle buttons from any further operator functions. In
addition, Proto-Sound® has reconfigured the way the DCRU reverse
unit functions by disabling the reverse unit state during operation of the
PFA feature. This forces the engine to leave your station in the same
direction it arrived. The following operator controlled “events” control
PFA’s actions and sounds.
Ding, Ding
Psshhee
Put Engine In Neutral
At Low Power
Press & Hold
The Whistle Button
For 3 Seconds
Listen For The
Start Of The Bell Sound
Listen For The
Air Release Sound
After 3 Seconds
-750
DIRECTION
BELL
HORN
WHISTLE
POWER
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By MT H E lectricTrains
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T R AN S F OR M E R CON T R OL L E R
OFF
FULL
POWER
-750
DIRECTION
BELL
HORN
WHISTLE
POWER
RK
AIL ING
By MT H E lectricTrains
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T R AN S F OR M E R CON T R OL L E R
OFF
FULL
POWER

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Event 1 (Forward) While the locomotive is running in forward (or
reverse) PFA is activated by the operator pushing and holding the bell
button down for three or more seconds. The locomotive bell begins
chiming and can be left on or turned off without disabling PFA.
Event 2 (Neutral Before Reverse) The operator now interrupts the
transformer throttle to stop the engine and put it into neutral. If the
throttle setting was at 14 volts or higher,Proto-Sound® will play the
sound of squealing brakes as the engine comes to a stop.
I. Upon stopping of the engine, the operator must immediately turns
the throttle back on as the engine sits in neutral. If the bell was not
turned off after activating PFA, it now turns
off automatically.
Note: Failure to turn the throttle
back on within 3 seconds of leaving the
forward phase will disable PFA and
shutdown Proto-Sound®. The next time
you turn power back on your engine
will be in the RESET position. See page 7 for more information.
II. After entering neutral, Proto-Sound® will immediately play an
air release sound followed approximately two seconds later by an
arrival message. The arrival message lists the train by name and
the track it arrived on (the track is identified as either track 1 or
track 2, alternating each time during the current operating
session). Immediately following the arrival message, the sound of
the trains’ doors opening can be heard,
followed by a conductor’s warning to
passengers to “watch your step.” At
this point, various randomly activated
ambient train stations sounds will begin
playing and replaying as long as the
engine sits in this neutral state (Neutral
Before Reverse). The sounds include
passenger footsteps as they disembark, muffled voices, baggage
being moved about, crashing sound, and whistling for a taxi. In
addition, several highlight or foreground sounds play including
more conductor voices saying “watch your step”, “have a nice
day”, and “baggage to the right”.
-750
DIRECTION
BELL
HORN
WHISTLE
POWER
RK
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By MT H ElectricTrains
®
T R AN S F OR ME R CON T R OL L E R
OFF
FUL L
POWER
Put Engine In Neutral
At Low Power
Listen For Air Release Sound
And PA Arrival Message
Psshhhee

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Event 3 (Reverse) The operator now interrupts the transformer throttle
again to enter the next reverse unit phase; reverse. In an effort to
enhance realism, PFA has disabled the reverse phase so that it doesn’t
power the motors and cause the
engine to move backward. Upon
entering reverse, PFA confirms to
the operator that it has entered the
reverse state by immediately
playing the highlight sound of the
conductor’s voice saying “baggage
to the right.” This is followed by the
continued ambient sounds of
passenger footsteps, muffled voices, baggage being moved about,
crashing sound and whistling for a taxi. These sounds and the
conductor highlight are randomly repeated as long as the system
remains in the “reverse” state.
Event 4 (Neutral Before Forward) The operator now interrupts the
transformer throttle again to enter the next reverse unit phase; neutral
before reverse. PFA confirms to the operator that it has entered the
neutral before forward phase by emmitting two quick air release
sounds. This is followed by a
public address message that the
train on track 1 or 2 (whichever
track number the arriving public
address message stated) is now
boarding. Upon completion of the
PA message, two conductor voice
highlights randomly begin playing.
These conductor voices include “Welcome Aboard” and “Tickets
Please”. In addition to the two conductor highlights, the station
ambient sounds continue and still include passenger footsteps, muffled
voices, baggage being moved about, crashing sound and whistling for a
taxi. The departing public address message automatically repeats itself
every 60 seconds with the highlights and station ambient sounds
randomly occurring as long as the system remains in the “neutral before
forward” phase.
Event 5 (Forward) The operator now interrupts the transformer
throttle again to enter the next reverse unit phase; forward. PFA
confirms to the operator that it has entered the forward phase by
playing a conductor voice yelling “All Aboard!” Immediately after
playing “all aboard”, the sound of the doors closing is heard. Within
Listen For Conductor
To Say ...
Baggage To The Right
Interrupt Throttle To
Enter The Next Phase
-750
DIRECTION
BELL
HORN
WHISTLE
POWER
RK
AIL ING
By MT H ElectricTrains
®
T R AN S F OR M E R CON T R OL L ER
OFF
FULL
POWER
Listen For 2
Air Release Sounds
Psshee, Psshhee
Interrupt Throttle To
Enter The Next Phase
-750
DIRECTION
BELL
HORN
WHISTLE
POWER
RK
AIL ING
By MT H E lectricTrains
®
T R AN S F OR M E R CONT R OL L E R
OFF
FUL L
POWER

18
RailKing Genesis Train Set Operating Manual
RAILKING
two seconds of the doors closing,
the locomotive bell begins chiming
and the air compressor pumps
start. After approximately 7
chimes of the bell, the engine
automatically begins moving out in
the forward phase with the bell
continuing to ring another 7 chimes before automatically turning off.
Once the bell turns off the operator regains control of the transformer
whistle and bell buttons and can ring the bell or blow the whistle as
usual.
Note: When entering the forward phase of PFA, it is important to set the transformer
throttle at a high enough setting that will allow the engine to begin moving once PFA
automatically activates the motors. Otherwise, the engine will just sit still until you increase
the throttle setting on the transformer.
TIPS ON USING THE PFA FEATURES
PFA is a unique feature of Proto-Sound® that is completely controlled by
the operator. You decide how, when or if you want to utilize the feature.
By reviewing following tips you should find solutions or suggestions to the
various operating scenarios you might encounter when using PFA.
Tip #1: You can escape the PFA sequence by interrupting the transformer
throttle before the first PA arrival message plays in Event 2 (neutral before
reverse).
Tip #2: You can terminate PFA at anytime by turning the transformer
throttle off for 15 seconds.
Tip #3: You do not have to be in the forward state to utilize PFA. For
example if you activate the PFA feature while in reverse and interrupt the
throttle to enter neutral, you will be entering neutral before forward rather
than neutral before reverse as defined in Event 2 above. Consequently,
the forward phase will be rendered inactive by Proto-Sound® instead of
the reverse state as explained in Event 3. This will allow your train to leave
the train station in the same reverse direction that it arrived in.
Tip #4: You can utilize PFA even if you are double-heading with another
engine, regardless of whether it is equipped with Proto-Sound® or PFA. If
the engine isnt equipped with PFA, the only thing to remember is that
you should not turn up the transformer throttle very high when entering
the reverse state found in Event 3. If the throttle is set too high, then the
second locomotive will begin vibrating on the track as its motors will be
turning in the reverse state because engines not equipped with PFA
cannot disable their own reverse state and will thus continue powering
their own motors. If your second engine is equipped with PFA, it can be
disabled by entering RESET function 28. See the section on programming
RESET functions on page 17 of this manual to disable PFA.
Listen For The
Conductor To Say ...
All Aboarrrd!!
Interrupt Throttle To
Enter The Next Phase
-750
DIRECTION
BELL
HORN
WHISTLE
POWER
RK
AIL ING
By MT H E lectricTrains
®
T R AN S F OR M E R CONT R OL L E R
OFF
FUL L
POWER

19
RailKing Genesis Train Set Operating Manual
RAILKING
Tip #5: It is not necessary for the squealing brake sounds to be heard to
play the PFA sounds. For example, the brake sounds wont be heard if the
high voltage setting is below 13 volts and the power is interrupted to
enter the neutral state.
Tip #6: You can leave any of the event states at any time after entering
the state by simply interrupting the transformer throttle. Any sound effects
programmed to play in that event will simply not occur. The only
exception is Event 2 and Event 5. In Event 2, interrupting the throttle has
no affect on PFA until after the PA arrival message has played and the
doors have opened. In Event 5, you cannot interrupt PFA until after the
engine begins to move. Interrupting the throttle before the engine begins
to move has no affect on the locomotive.
Special Reverse Unit Options
Reverse Unit Lockout Operation
Proto-Sound® unique design eliminates the need for a lock-out switch
on the locomotive by allowing the customer to lock the engine into any
directional state (forward, neutral or reverse) from the transformer. This
will allow users to run the engine on layouts equipped with block
signals or stop stations which would normally cycle the engine back
into neutral. The feature must be first turned on by accessing RESET
Feature 40 (See page 22).
Locking The Engine Into Forward or Reverse
To lock the engine into Forward or Reverse, use the transformer
throttle to enter Forward or Reverse (whichever state you want to lock
the engine into) and while the engine is moving press the whistle
button. WHILE THE HORN IS BLOWING TURN THE THROTTLE OFF
AND THEN LET GO OF THE WHISTLE BUTTON. After about one
second, you will hear a short horn blast. QUICKLY TURN THE
THROTTLE BACK ON AGAIN. Your engine is now locked into Forward
or Reverse and it will remain so until you unlock the engine, even if you
wait a year to run your engine again.
Unlocking The Engine
Unlocking the engine is a similar procedure. WHILE THE ENGINE IS
MOVING, PRESS THE WHISTLE BUTTON. WHILE THE HORN IS
BLOWING, TURN THE THROTTLE OFF AND THEN LET GO OF THE
WHISTLE BUTTON. After three seconds without power you will hear

20
RailKing Genesis Train Set Operating Manual
RAILKING
one chime of the RESET bell. TURN ON THE POWER AGAIN. Your
engine is now in RESET and will operate normally once you interrupt
power and enter the forward direction.
Locking The Engine Into Neutral
To lock the engine into the NEUTRAL position, PUT THE ENGINE IN
NEUTRAL AND WITH THE THROTTLE STILL ON, PRESS THE WHISTLE
BUTTON. WHILE THE WHISTLE BUTTON IS BEING PRESSED, TURN
OFF THE THROTTLE AND LET GO OF THE WHISTLE BUTTON. After
about one second, you will hear a short blast of the horn. QUICKLY
TURN THE POWER BACK ON AGAIN. Your engine is now locked into
NEUTRAL.
NOTE : When locking the engine in the Forward or Reverse positions, the whistle button
will blow the horn. But when locking the engine into the NEUTRAL position, the whistle
button may turn on or off sounds of the bell, coupler arming or coupler firing depending on
the transformer throttle voltage settings prior to the users attempt to lock out the engine.
Remember, the horn doesnt blow in NEUTRAL (unless you programmed it to do so using
Feature 25. See page 17 for details), only the bell rings or the coupler operates in
NEUTRAL. While it doesnt make any difference on how the lockout function operates,
you may hear one of the three different NEUTRAL-activated sounds.
To unlock the engine from the NEUTRAL position, follow the process
to unlock the engine in the Forward or Reverse directions above.
Other Proto-Sound® Operating Features
Self-Recharging Battery Backup System
Proto-Sound® state-of-the-art design includes a self-recharging battery
backup system for improved performance at any speed. The battery
ensures that power to the sound system will remain on during
directional changes, setting RESET options or when travelling over dirty
track and switches. The self-recharging battery backup system is
automatically turned on or off whenever track power is turned on or
are off. There no switches needed to enjoy the benefits of the
automatic battery backup system.
Proto-Sound® contains a warning alarm if the battery backup system
fails to automatically disengage when track power is turned off. Should
the backup system fail, you will hear a repeating whistle blast indicating
this has occurred. Should this happen, unplug the battery from the