Lionel SD70M-2 User manual

73-4612-250
2/11
Featuring
Lionel
SD70M-2 Diesel Locomotive
Owner’s Manual
Lionel
SD70M-2 Diesel Locomotive
Owner’s Manual

Congratulations!
Congratulations on your purchase of the Lionel SD70M-2 Diesel Locomotive! On the outside, this locomotive features numerous prototypical details and expert decoration
in your favorite livery. Inside the body, this locomotive is equipped with some of the most
advanced sounds and controls in model railroading. The SD70M-2 is ready for duty on your
layout.
Features of the locomotive
• LEGACYControlSystemequipped—abletorunwiththenewLEGACY
Controlsystem,intheTrainMasterCommandControlenvironment,orin
theconventionalenvironmentwithonlyastandardtransformer
• LEGACYRailSoundssoundsystemwithintelligibleCrewTalkdialogand
TowerComannouncements,eachwithdifferentscenariosdependingon
whetherthelocomotiveisinmotionorstopped
• OdysseyIISpeedControlwithON/OFFswitch
• DirectionallightingincludingoperatingLEDheadlights
• TwoElectroCouplers
• Dualpowerfulmaintenance-freemotorswithmomentumflywheels
• Fourtractiontires
• Fan-drivensmokeunit
• Groundlights
• Lightednumberboards
• Lightedcabinterior
• Minimumcurve:O-36
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The following Lionel marks may be used throughout this instruction manual and are protected under law. All
rights reserved.
Lionel®, TrainMaster®, Odyssey®, RailSounds®, CrewTalk™, TowerCom™, DynaChuff™, StationSounds™,
Pullmor®, ElectroCoupler™, Magne-Traction®, CAB-1®Remote Controller, PowerMaster®, Lionel ZW®, ZW®,
PowerHouse®, TMCC®, Lionelville™, Lockon®, Wireless Tether™, LionMaster®, FatBoy™, American Flyer®,
TrainSounds™, PowerMax™, LEGACY™, PowerMax™Plus, Odyssey II™, LEGACY RailSounds™
The name FasTrack®is used with permission from Pitsco, Inc.

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Table of contents
Quick Start
LEGACY Control operations 4
TrainMaster Command Control operations 4
Transformer operations 4
LEGACY Control Systems operations–overview
Get ready to run 5
Start ‘Er Up 5
The LEGACY CAB-2 Remote Controller 6
The velocity throttle 7
The multi-controller 8
The train brake slider 9
The warning sound controller 10
The speed bar 11
Ground Light Control 12
Locomotive switch function overview
Switch overview 13
TrainMaster Command Control operations
TrainMaster Command Control operations 14
Ground Lights 15
Operating your locomotive in the Command Control environment 16
CAB-1 Remote Controller commands 17
CAB-1 Remote Controller numeric keypad commands 18
Tuning your locomotive’s performance 19-20
Assigning your locomotive a new ID# 21
Building a lash-up 22
Reprogramming your locomotive to restore features 23
Conventional transformer operations
Ground Lights 24
Operating your locomotive in the conventional environment 24-25
Locking your locomotive into a single direction 26
Uncoupling in the conventional environment 27
Odyssey II Speed Control system operations
Odyssey II Speed Control system operations 28
Odyssey II Speed Control system LEGACY Control operation 28
Odyssey II Speed Control system TrainMaster Command Control operation 28
Odyssey II Speed Control system conventional transformer operation 28
LEGACY RailSounds sound system operations
LEGACY RailSounds sound system operations 29
Installing the battery 30
Using the LEGACY RailSounds sound system in the conventional environment 31
Installing a Lionel Sound Activation Button for conventional operation 32
Activating the CrewTalk dialog and TowerCom announcements in the conventional environment 33
Using the LEGACY RailSounds sound system in the TrainMaster Command Control environment 34
Activating the CrewTalk dialog and TowerCom announcements in the Command Control environment 35
LEGACY RailSounds on a round trip 36
Maintaining and servicing your locomotive
Lubricating your locomotive 37
Adding fluid to your locomotive’s smoke generator 38
Adjusting the smoke output 39
Replacing your locomotive’s LEDs and lamps 39
Replacing the traction tires 39
Limited Warranty/Lionel Service 40

4
Quick Start
Power your locomotive with an alternating-current (AC) transformer only. Powering
your locomotive with a direct-current (DC) transformer, or in excess of 19 volts AC,
may result in damage to sensitive electronic components.
LEGACY Control operations
For the finest operating experience, your SD70M-2 locomotive is fully compatible with the new LEGACY Control System.
To operate in LEGACY mode, you need a LEGACY Command Base and LEGACY CAB-2
Remote Controller. Both products are offered together in the LEGACY Command Set, 6-14295.
1. TurnofftrackpowerandplugintheLEGACYBase.
2. PlaceyourlocomotiveonLionelorLionel-compatibleO-36orlargertrack.
3. Increasetrackpowervoltagetofullpower(nomorethan19voltsAC).
4. PressENGand1toaddressyourlocomotivewithyourLEGACYCAB-2
RemoteController.
5. Throttleupandmove‘emout.
TrainMaster Command Control operations
To operate your locomotive in the Command Control environment, you need a Command Base (available separately, 6-12911) and a CAB-1 Remote Controller (available separately, 6-
12868).
1. Turnofftrackpowerandplug-intheCommandBase.
2. PlaceyourlocomotiveonLionelorLionel-compatibleO-36orlargertrack.
3. Increasetrackvoltagetofullpower(nomorethan19voltsAC).
4. PressENGand1toaddressyourlocomotivewithyourCAB-1Remote
Controller.
5. Throttleupandmove‘emout.
Transformer operations
1. PlaceyourlocomotiveonLionelorLionel-compatibleO-36orlarger
track.
2. Poweryourlocomotiveat12-18voltswithyouralternatingcurrent(AC)
transformer.
3. Waitthreetoeightsecondsuntilthelocomotive’sheadlightilluminates
andtheLEGACYRailSoundssoundsystemstartsup.
4. Move‘emout!PresstheDIRECTIONbuttononyourcontroller,then
throttleup.
Note!

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LEGACY Control System operations–overview
Please note that not all LEGACY products have all the features
mentioned in this section.
This section is a brief overview of the LEGACY Control System. For a more in
depth explanation of the LEGACY Control System features, please see your LEGACY
Control System Operations Manual or visit www.lionel.com to download a copy of
the latest LEGECY Control System maual.
GET READY TO RUN
Get your engine running now by following the instructions in this guide. We'll power up the track, "address the engine" so it can be controlled by your CAB-2 remote and learn to use the Velocity
Throttle, Whistle, Bell, Brake and Direction commands.
Power Up The Track
Refer to PowerMaster, TPC, or ZW manual for the correct method to power up. With your
locomotive on the track and ready to roll, power-up your track to a constant 18 volts. If a circuit
breaker trips when you turn on the Lionel power supply, check the wheels of your locomotive to make
sure they are all securely on the track. Check to make sure the track is free of all metals that may
cause a short circuit.
Address Your Engine
First, you must address the engine. This "tells" your CAB-2 which locomotive you want to control.
This is important when you have more than one engine on your layout.
To address an engine:
1. Press ENG
2. Press 1
3. Press Start Up
See reference numbers 1, 2, and 3
Start 'Er Up
Now it is time to start up your engine's sound system.
To start the engine's Railsounds system, press Start on the touch-screen or any action key
(Whistle, Bell, Velocity Throttle, etc.).
Your engine sound system will start up and the Touch-screen Control Panel will appear.
Note!

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LEGACY Control System operations–overview
The LEGACY CAB-2 Remote Controller
Main Display
Displays real-time information about your railroad
system. Displays real-time feedback of operation.
Scroll Button
Navigates through the entire list
of Engines, Trains, Switches, etc.
Select Button
Performs addressing by
3-4 digit road number.
Touch Screen Key Pad
A group of touch sensitive keys
with icons for each function. These
keys serve many purposes and
their icons change accordingly.
Train Brake Slider
This slider is used to increase
or decrease the amount of Train
Brake effecting the engine or train.
Train Link Button
Quick select of Train-Link
devices (LEGACY Control
System Version 1.3)
AUX-1/Thru Button
Press to view the Control Panel
while operating. Controls switch
direction.
AUX-2/Out Button
Controls switch direction.
Emergency Halt Button
Stops everything on
layout, also stops
recording playback.
Record Button
Used to record and
playback events.
Velocity Throttle
Throttle control over
engines, also used
to navigate thru info/
options.
Set Button
Used to set Engine address and for
programming.
Info Button
Used to enter/view the info/options of
selected components.
CTC Button
Turns the Remote Control ON and
OFF. Used to enter the Remote and
Base options. Pressing CTC while
in a menu will always bring you
back to main screen.
Soft Keys
These keys directly correlate to the
5 selection boxes located at the
bottom of the main screen. These
are also used in the info/option
menus to select options.
Warning Sound Controller
Warning Bell and Variable Whistle/
Horn control. Pull down to sound
Whistle/Horn. Push up and release
to trigger Warning Bell.
Official R.R. Speed Control Bar
Toggles the touchscreen display of R.R.
preset speeds and control panel.
Multi Controller
Boost, Brake, and Direction control.
Rock forward for Boost, rock
backward for engine brake, and
press down for direction change.
Click-hold-and rock for absolute
direction select.
Front & Rear Coupler Buttons
Fire couplers.
Feedback Buttons
Toggle ON/OFF the vibration feedback
feature in the CAB-2 Remote.
Low, Medium, High Momentum Buttons
Used to select the desired momentum of
your addressed engine/train/accessory.

LEGACY Control System operations–overview
THE VELOCITY THROTTLE
The Velocity Throttle (that big red rotary knob in the middle of your Lionel remote) is used to start your engine moving, slow it down or speed it up. Use it simply by turning it
clockwise (speed up) or counter-clockwise (slow down).
4. Turn the Velocity Throttle clockwise a small amount. Your engine will begin to move.
5. Experiment with the engine’s response to the Velocity Throttle. Turn the Velocity Throttle
clock-wise and counter-clock-wise.
6. Slow and stop your engine by turning the Velocity Throttle counter-clockwise.
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See reference numbers 4, 5, and 6

Boost & Brake
Boost and brake give you another way to control the speed of your train. Boost gives your loco a
temporary increase in tractive power, and returns to the previous speed when you release the control,
while the brake command slows you down quicker than the Velocity Throttle alone and holds your
speed at the adjusted level.
9. Experiment with Boost and Brake. Notice how your engine responds to the Multi-Controller.
See reference number 9
LEGACY Control System operations–overview
THE MULTI-CONTROLLER
Direction
The direction of your engine toggles between forward and reverse at the touch of the Multi-
Controller.
7. Press the Multi-Controller once. Your engine's lights will change directions.
8. Turn the Velocity Throttle clockwise a small amount. Your Engine will reverse directions
and travel in the opposite direction.
8
See reference numbers 7, and 8

LEGACY Control System operations–overview
THE TRAIN BRAKE SLIDER
A
Train Brake is used to slow down and limit the top speed of your train by adding a load.
The more the Train Brake is applied by pulling the Train Brake Slider down, the more
laboring is heard from the engine. Eventually Train Brake application will slow down the train
and it is even possible to stop a train by pulling the Train Brake Slider all the way down. A
tremendous amount of laboring can be heard whenever you apply the Train Brake in a large
amount.
10. Experiment with the Train Brake. Try a small amount of the Train Brake when your
engine is moving down the rails at a medium speed. Notice the effect the Train Brake has
on sound and speed. Try adding more Train brake and notice that the Train Brake can
limit the top speed available to your engine.
Try adding even more Train Brake and notice that the Engine sounds like it is working
harder and harder as the Train Brake is applied more.
9
See reference number 10

10
LEGACY Control System operations–overview
THE WARNING SOUND CONTROLLER
Warning sounds are an important part of Lionel Railroading. Your Lionel Legacy Control System equipped engines have a real-time variable "quilling" whistle and horn, while
Lionel TMCC engines do not have this feature.
11. Blow the Horn/Whistle by pulling down on the Warning Sound Controller.
12. Try pulling down the Warning Sound Controller various amounts and listen. Notice the
difference in intensity of the Whistle or Horn.
13. Push the Warning Sound Controller up once and quickly release. Notice that the bell rings
once.
14. Push the Warning Sound Controller up and hold it for 1.5 seconds. Notice that the Bell is
sounding continuously.
15. Push the Warning Sound Controller up once. Notice that the continuous Bell stops.
16. Experiment with ringing the Bell in your own rhythm or continuously, depending on how
you push the Warning Sound Controller
See reference numbers 11, and 12 See reference numbers 13, 14, 15, and 16