MTHTrains HO 4-8-8-4 Big Boy Guía de inicio rápido
M.T.H. HO 4-8-8-4 Big Boy
Steam Engine
Congratulations! You've just purchased the most
feature-rich and technically advanced HO Steam
locomotive ever produced! This highly detailed model
includes a broader range of features than you’ll find on
any other HO scale steam, including smooth
performance from a three-scale-mile-per-hour crawl to
full throttle; “cruise control” for steady speeds regardless
of curves, switches and grades; built-in decoders for
DCC and the M.T.H. Digital Command System (DCS);
and a full range of prototypical sounds. If you’re looking
for motive power that’s accurately detailed, smooth
running, and a great deal of fun to operate, it doesn’t get
any better than this!
PLEASE READ BEFORE USE AND SAVE
(Ps3)
ENGINEER’S GUIDE
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** Ps3 model operates on 18” Radius Curves PFA
Passenger/Freight
Sound
M.T.H. HO 4-8-8-4 Big Boy Steam Engine
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This product may be protected by one or more of the following patents: 6,019,289;
6,280,278; 6,281,606; 6,291,263; 6,457,681; 6,491,263; 6,604,641; 6,619,594; 6,624,537;
6,655,640.
©2013, M.T.H. Electric Trains®, Columbia, MD 21046
CAUTION: ELECTRICALLY OPERATED PRODUCT:
WARNING: When using electrical products, basic safety precautions should be observed, including the following:
Read this manual thoroughly before using this device.
lM.T.H. recommends that all users and persons supervising use examine the hobby transformer and other electronic equipment
periodically for conditions that may result in the risk of fire, electric shock, or injury to persons, such as damage to the primary cord,
plug blades, housing, output jacks or other parts. In the event such conditions exist, the train set should not be used until properly
repaired.
lDo not operate your layout unattended. Obstructed accessories or stalled trains may overheat, resulting in damage to your layout.
lThis train set is intended for indoor use. Do not use if water is present. Serious injury or fatality may result.
lDo not operate the hobby transformer with damaged cord, plug, switches, buttons or case.
Recommended for Ages 14 and up. Not recommended for children under 14 years of age without adult supervision. As
with all electric products, precautions should be observed during handling and use to prevent electric shock.
Rev.: HO ChallengerPS3 6/20/2013
TABLE OF CONTENTS
Unpacking Your Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Product Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Getting to Know Your Engine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Set-up/Maintenence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing Mechanical Couplers . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine and Tender Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Smoke Unit Preparation and Use . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal/Installation of Drive Wheels . . . . . . . . . . . . . . . . . . . . . . .
Lubrication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Features and Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Analog DC (standard DC power pack) . . . . . . . . . . . . . . . . . . . . . . .
Volume Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Smoke Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DCC Digital Command Control . . . . . . . . . . . . . . . . . . . . . . . . . .
Start-Up/Shut-Down . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sounds. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PFA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lights. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Forward/Reverse Signal. . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Sounds. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
F Function List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DCS Digital Command System . . . . . . . . . . . . . . . . . . . . . . . . . . .
Proto-Sound® 3.0 Expanded DCC Functionality. . . . . . . . . . . . . . . .
Configuration Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cv29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Feature/Factory Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CV Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Advanced Consisting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Programming Track . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recommended Transformers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service and Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Limited One-Year Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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M.T.H. HO Steam Engine
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4-8-8-4 Big Boy
QUICK START GUIDE
Of course, you should read your manual over before running your Steam
Engine. But if you just can’t wait, choose how you want to run below and
enjoy!! It is important to pay attention to which model you have purchased
and to make sure you are following the proper instructions for your Engine.
I USE A REGULAR DC SUPPLY…
Step 1: Unpack your engine (refer to unpacking instructions on pg 4)…
Step 2: Set the engine on the track …
Step 3: Apply increasing DC voltage until she starts up and pulls out!
I'M A DCC OPERATOR….
Step 1: Unpack your engine (refer to unpacking instructions on pg 4)…
Step 2: Set the engine on the track …
Step 3: Power up your DCC system…
Step 4: Select engine address 3 and press “F3” to start her up…
Step 5: Turn the throttle and head on down the pike…
I RUN DCS….
Step 1: Unpack your engine (refer to unpacking instructions on pg 4)…
Step 2: Set the engine on the track …
Step 3: Power up your DCS system…
Step 4: Add the engine to your system and start her up…
Step 5: Turn the throttle and move out….
UNPACKING YOUR ENGINE
Removing and Unwrapping Your Engine
Carefully remove and unwrap the model on a soft surface. By nature, models with
high levels of detail have some small fragile parts.
Carefully remove any foam packing pieces that may be surrounding the model.
What Else is in the Box?
The following items are packed with your engine.
Quick Start Guide (1)
For those who can’t wait to get started! This will give you the basic information to
get your engine up and running!
Smoke Fluid Pipette (1)
Enough fluid to get you started, and then some.
Rear Drive Wheel Set without Traction Tires (1)
For Those who prefer not to use traction tires.
3mm Nut Driver (1)
In case you want to install the drivers with traction tires or replace the standard
drive wheels.
M.T.H. HO Steam Engine
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4-8-8-4 Big Boy
PRODUCT OVERVIEW
Getting to Know Your M.T.H. HO Locomotive
Key Features
Your new HO is equipped with the exclusive M.T.H. Proto-
Sound® 3.0 digital sound and control system. In plain English, this means your
locomotive contains state-of-the-art electronics providing realistic digital sounds,
puffing smoke perfectly synchronized with chuffing sounds and motion, precisely
controlled speed in increments of 1 scale mile per hour, and much, much, more.
Compatibility
The Proto-Sound 3 system is universally compatible with track power and/or signal
combinations including analog DC (regular DC transformer), DCC (NMRA
Digital Command Control), or DCS (MTH Digital Command System). Simply set
your engine on the rails, apply any one of these power/signal sources, and move
out! The Proto-Sound 3 system automatically senses the track environment and
adapts accordingly. A vast array of realistic operation is automatic when the engine
is run on analog DC. You can expand access to features in a DCC environment.
Experience the most your new locomotive has to offer in the simple to use yet
powerful world of DCS. To be clear, DCS is NOT a proprietary version of DCC, as
some other manufacturers offer. DCS is a comprehensive layout control system
designed with one primary goal: make model trains do amazingly realistic things
using a simple and intuitive controller. We put the complexity on the inside, and
the fun in your hands!
Digital Sound
Your Proto-Sound 3 (PS3) equipped engine contains over 100 individual
recordings. These recordings are played back dynamically at appropriate times to
create a symphony of realism for your ears. Hear the chuffs automatically
intensify or lighten when speeding up or slowing down, listen to the sounds of
brakes squeaking and squealing as you come to a stop, or enjoy the random
conversations of railmen working as your model sits at idle. It's all there and it's
incredible.
Now, your HO Steam engine includes the ultimate in realism Proto-Whistle.
With this incredible new feature you have variable control over the steam whistle
sound in your locomotive (when operated in DCS mode with the DCS
Commander or DCS software version 4.0 or greater).
Steam engine
M.T.H. HO Steam Engine
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4-8-8-4 Big Boy
Digital Control
In standard analog DC mode, your model still operates under digital control. The
PS3 advance speed control system converts track voltage into digital speed
commands. Your model will run smoothly and consistently at any speed regardless
of load, hills, or curves. If you are a DCC user, you'll quickly learn to appreciate
the precision of our speed control and linear speed curve. DCS users will enjoy the
added benefits of controlling speeds in increments of 1 scale mile per hour
displayed on DCS controllers or easily changing acceleration and deceleration rates
independently without any discussion of bits or bytes. To be clear, DCS is NOT
DCC.
Lights & Smoke
As you read on, you'll notice there are no instructions for replacing light bulbs in
your engine. That's because there aren't any. We use specially designed and
controlled LEDs to create realistic lighting effects that occur automatically. Again,
NO PROGRAMMING!! Just come to a stop and watch as the headlight dims
automatically in accordance with rule 17. Of course, as you pull away, the
headlight returns to it's fully bright, yet warm, glow. Your new HO Steam
engine includes realistic Classification lighting with appropriately colored LED's in
the boiler. We even included a light in the cab so the engineer and fireman can see
to do their jobs!
MTH is renowned for our realistic smoke systems. When the smoke is on, you will
experience copious puffs synchronized precisely with chuffing sounds at 4 times
per revolution of the drive wheels. Of course, when you stop, the smoke wafts out
of the stack steadily, just like the real thing! The smoke behavior applies to all
operating modes, analog DC, DCC, or DCS. With some DCC controllers, you can
turn smoke on and off remotely. In DCS mode, you can not only toggle smoke on
and off with the press of single button, you can actually select from 3 output levels
to keep those smoke alarms from going off!
More…
In analog DC operation, just flip the track polarity or direction switch at any
speed and watch your engine gradually come to stop, turn on the appropriate
directional lighting, and smoothly accelerate back up to speed. No other HO
locomotive has features like these. There are so many more things to learn and
enjoy about the engine, we could write a book. But, that's no fun. So, if you
haven't already done so, flip to the Quick Start Guide and let's run your new
engine!!
M.T.H. HO Steam Engine
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4-8-8-4 Big Boy
ENGINE DIAGRAM
M.T.H. HO Steam Engine
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4-8-8-4 Big Boy
Tender
Drive Wheels
Cab Interior
Light
Fireman/
Engineer
Figures
Lighted
Classification
Lights
Pilot Truck
Smoke Stack
Drive Wheels
Control Hatch
Boiler
Connecting the Engine to the Tender
Your MTH steam engine is equipped with a tetherless drawbar. There is no unsightly
cable or box showing between the engine and the tender to detract from the
appearance of the model. The electrical connections pass through conductors in the
drawbar, so it is important that the connector be properly inserted. The connector is
fixed to the rear end of the drawbar. The mating connector is attached to a swivel
connection on the front of the tender frame. The drawbar is connected to the engine
chassis with a screw and should not need any attention.
In order to mate the connectors of the drawbar and the tender, place the engine and
the tender on the track. Position the tender over the drawbar connector and insert the
drawbar pin on the swivel connector into the hole in the drawbar.
Installing The Mechanical Couplers
Your HO engine comes with a mechanical coupler that can be attached to the rear
of the tender. Follow the steps below to install your mechanical coupler or any
other Kadee-compatible couplers.
M.T.H. HO Steam Engine
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4-8-8-4 Big Boy
Place the spacer
Insert the coupler (as shown) and
screw into place
SET-UP
Now grasp the tender with both hands as shown below and place a finger on each
side of the drawbar near the connector. Now using your fingers, push the
connectors together. The connector will make a slight click when
Connecting Engine & Tender
SET-UP
M.T.H. HO Steam Engine
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4-8-8-4 Big Boy
Smoke Unit Preparation and Use
Your is equipped with a proven fan-driven smoke system design featured in
MTH products for over 10 years. The performance and realism of this system is
unparallel in the model train industry.
Your smoke unit comes primed from the factory
however, before running the smoke unit for more
than a few minutes, you should add more fluid.
Add between 10-15 drops initially and whenever
smoke output diminishes or if the engine has
been stored for a long period of time. We
provided some fluid with your model to get you
started.
The smoke unit is controlled differently depending upon how your run your
engine so, for particulars on turning it on or off or setting the output levels, check
out the features and operation section. You shouldn't run your smoke unit without
fluid. Doing so can cause overheating and reduce the performance and/or life of
the unit. Of course, we recommend using only MTH ProtoSmoke fluid. Super
Smoke and LVTS brands also work fine.
Removal/Installation of Drive Wheel Sets
Your HO Steam engine comes from the factory with traction tire equipped drive
wheels installed and an alternate set without traction tires available separately in the
box. The traction tires provide exceptional pulling power on grades and through
curves but should you prefer the traditional appearance of steel drive wheels, the
alternate set can be easily installed by following the steps below.
First, position the engine upside down in a foam cradle or other soft surface.
Using the 3mm nut driver tool we provided in the box, carefully remove the drive
rod screws (2) on the set of drive wheels located 2nd from the rear. There's one on
each side.
engine
Smokestack
Next, remove brake shoe detail by gently prying and pulling up the part and set
aside. Remove the 5 screws holding down the rectangular chassis bottom cover.
Carefully remove the cover... then carefully remove the 2 screws holding down the
gearbox cover, set them aside and then stop. Don’t do anything further until
reading the next step completely.
Before proceeding, there are a couple of important things to know. First, under the
square bushings on each end of the axle are tiny springs. They are critical to the
proper operation of your engine and you don't want to drop them. Next, look
closely at the wheel set and bushings and take note of their orientation.
M.T.H. HO Steam Engine
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4-8-8-4 Big Boy
Screws
Brake Shoe Lever & Bellcrank
Traction tire Nontraction tire
Brake Shoe Detail/bottom plate
Brake Shoe Lever & Bellcrank
Driver springs
Gearbox Cover
Gearbox Cover
Gearbox Screws
Gearbox cover
Gearbox cover
removed
Bushings
Gearbox Cover
Gearbox Screws
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