Traxxas Spartan 5708 User manual

MODEL 5708

owner’

s manual

2 •SPARTAN

3BEFORE YOU

PROCEED

3SAFETY

PRECAUTIONS

5TOOLS, SUPPLIES

AND REQUIRED

EQUIPMENT

6ANATOMY OF

THE SPARTAN

7QUICK START:

GETTING UP TO

SPEED

8TRAXXAS TQ 2.4GHz

RADIO & VELINEON

POWER SYSTEM

18 DRIVING YOUR MODEL

19 ADJUSTING

YOUR MODEL

21 MAINTAINING

YOUR MODEL

23 TROUBLESHOOTING

24 TQ 2.4GHz ADVANCED

TUNING GUIDE

INTRODUCTION

The Traxxas Spartan raises the bar for reliable, high-performance

RC boating. Never before has there been an R/C boat with 50+mph

speed, waterproof electronics, stable handling, and the run-after-

run ruggedness you expect from Traxxas—all in a Ready-To-Race®

package with stunning, factory-applied graphics. The Spartan

is powered by an all-new brushless speed control and motor

system developed speciﬁcally for high-performance marine use.

The long-range TQ 2.4GHz radio system keeps you in control with

switch-on-and-drive convenience. Stainless-steel turn ﬁns and trim

tabs allow stable, precise handling. The machined-aluminum drive

strut and rudder assembly channel brushless power directly into

the water for incredible speed, aggressive cornering, and blistering

acceleration with a cascading roost that lets everyone know you’ve

got the wildest ride on the water.

Please keep in mind that this boat is not a toy, and is not intended

to be used by children without responsible adult supervision. This

is due to the inherent dangers that are always associated with any

body of water. Please respect the water and use extreme caution

when launching and retrieving boats. We’re conﬁdent that you will

enjoy the power, speed, and reliability that the Spartan has to offer.

We know you’re excited about getting your new model in the

water, but it’s very important that you take some time to read

through the Owners Manual. This manual contains all the necessary

set-up and operating procedures that allow you to unlock the

performance and potential that Traxxas engineers designed into

your model. Even if you are an experienced R/C enthusiast, it’s

important to read and follow the procedures in this manual.

We want you to feel conﬁdent that you own one of the best-

performing models in the market and that it is backed by a team

of professionals who aim to provide the highest level of factory

support possible. Traxxas models are about experiencing total

performance and satisfaction, not just with your model, but also

with the company that stands behind it. We truly want you to enjoy

your new model!

Thank you again for going with Traxxas.

Traxxas Support

Traxxas support is with you every step of the

way. Refer to the next page to ﬁnd out how to

Quick Start

This manual is designed with a Quick

Start path that outlines the necessary

procedures to get your model up

and running in the shortest time possible. If you are an

experienced R/C enthusiast you will ﬁnd it helpful and fast.

Be sure and read through the rest of the manual to learn

about important safety, maintenance, and adjustment

procedures. Turn to page 7 to begin.

SPARTAN •3

BEFORE YOU PROCEED

Carefully read and follow all instructions in this and any

accompanying materials to prevent serious damage to your

model. Failure to follow these instructions will be considered

abuse and/or neglect.

Before running your model, look over this entire manual and

examine the model carefully. If for some reason you decide it is not

what you wanted, then do not continue any further. Your hobby

dealer absolutely cannot accept a model for return or exchange

after it has been run.

WARNINGS, HELPFUL HINTS, & CROSS-REFERENCES

Throughout this manual, you’ll notice warnings and helpful hints

identiﬁed by the icons below. Be sure to read them!

An important warning about personal safety or avoiding

damage to your model and related components.

Special advice from Traxxas to make things easier

and more fun.

Refers you to a page with a related topic.

SUPPORT

If you have any questions about your model or its operation,

call the Traxxas Technical Support line toll-free at:

1-888-TRAXXAS (1-888-872-9927)*

Technical support is available Monday through Friday from 8:30am

to 9:00pm central time. Technical assistance is also available at

Traxxas.com. You may also e-mail customer support with your

question at [email protected]. Join thousands of registered

members in our online community at Traxxas.com.

Traxxas offers a full-service, on-site repair facility to handle any

of your Traxxas service needs. Maintenance and replacement

parts may be purchased directly from Traxxas by phone or online

at BuyTraxxas.com. You can save time, along with shipping

and handling costs, by purchasing replacement parts from your

local dealer.

Do not hesitate to contact us with any of your product support needs.

We want you to be thoroughly satisﬁed with your new model!

SAFETY PRECAUTIONS

All of us at Traxxas want you to safely enjoy your new model. Operate

your model sensibly and with care, and it will be exciting, safe, and fun for

you and those around you. Failure to operate your model in a safe and

responsible manner may result in property damage and serious injury.

The precautions outlined in this manual should be strictly followed to

help ensure safe operation. You alone must see that the instructions are

followed and the precautions are adhered to.

IMPORTANT POINTS TO REMEMBER

• Do not drive your model at night.

• Never, under any circumstances, operate your model in any water where

people are swimming or wading. Your model is fast and could cause

injury if allowed to collide with anyone. Avoid running in areas reserved

for water fowl!

• Because your model is controlled by radio, it is subject to radio interference

from many sources that are beyond your control. Since radio interference

can cause momentary loss of radio control, always allow a safety margin in

all directions around the boat in order to prevent collisions.

• Do not reach underneath the rear of your model. The propeller could spin

unexpectedly. Always pick up the boat from the front or the side.

• Because of the many dangers involved with any body of water, Traxxas

recommends that you never try to wade or swim to retrieve the boat.

Another section in this manual outlines safer, alternative methods for

boat retrieval.

• Due to the high-performance nature of the electric motor, it can become

extremely hot during use. Do not touch the motor when installing and

removing battery packs.

• Most importantly, use good, common sense when you are around the

water to avoid mishaps such as slipping on a muddy bank. Always

observe water safety rules and regulations.

SPEED CONTROL

• No Brakes: The VXL-6s Marine speed control is not equipped with brakes

and should not be used in land-based vehicles.

• Disconnect the Batteries: Always disconnect the battery packs from the

speed control when not in use.

• Transmitter on First: Switch on your transmitter ﬁrst before plugging in the

speed control to prevent runaways and erratic performance.

• Always Water Cooling: A silicone water-cooling jacket has been installed

on the motor and the speed control is cooled by water running through

the installed tubing. Never operate your model without these cooling

systems intact. When operating your boat, be certain a steady stream of

water is coming from the water outlet while the boat is running at speed.

Traxxas

1100 Klein Road

Plano, Texas 75074

Phone: 972-265-8000

Toll-free 1-888-TRAXXAS

Internet

Traxxas.com

E-mail: [email protected]

Traxxas, Spartan, Ready-To-Race,

Ready-To-Win and ProGraphix

are trademarks or registered

trademarks of Traxxas. Other

brand names and marks are

the property of their respective

holders and are used only for

purposes of identiﬁcation. No

part of this manual may be

reproduced or distributed in print

or electronic media without the

express written permission of

Traxxas. Speciﬁcations are subject

to change without notice.

*Toll-free support is available to U.S. residents only.

4 •SPARTAN

All instructions and

precautions outlined in this

manual should be strictly

followed to ensure safe

operation of your model.

SAFETY PRECAUTIONS

• Use the same batteries: Do not mix

battery types (NiMH or NiCad),

brands or capacities. Use the

same voltage and capacity for

both batteries. Using mismatched

battery packs could damage the

batteries and speed control.

• Use Stock Connectors. The Traxxas

High Current Connectors installed

on your model are the most efﬁcient available and are designed to handle

extreme loads. For best performance, do not use adapters or replace the

Traxxas connectors with another brand. If you do decide to change the

battery connectors, only change one battery or motor connector at a time.

This will prevent damage from accidentally mis-wiring the speed control.

Please note that modiﬁed speed controls can be subject to a rewiring fee

when returned for service. Removing the battery connector on the speed

control or using the same-gender connectors on the speed control will

void the product’s warranty.

• No Reverse Voltage: The speed control is not protected against reverse polarity

voltage. When changing the battery and/or motor, be sure to install the same

type of connectors to avoid reverse polarity damage to the speed control.

Removing the battery connectors on the speed control or using the same-

gender connectors on the speed control will void the product’s warranty.

• Insulate the Wires: Always insulate exposed wiring with heat shrink tubing

to prevent short circuits.

BATTERIES AND CHARGING

Your model uses rechargeable batteries that must be handled with care for

safety and long battery life. Make sure to read and follow all instructions and

precautions that were provided with your battery packs and your charger. It

is your responsibility to charge and care for your battery packs properly. In

addition to your battery and charger instructions, here are some more tips to

keep in mind.

• Never leave batteries to charge unattended.

• Remove the batteries from the model while charging.

• Always unplug the batteries from the electronic speed control when the

model is not in use and when it is being stored or transported.

• Allow the battery packs to cool off between runs (before charging).

• Children should have responsible adult supervision when charging and

handling batteries.

• Do not use battery packs that have been damaged in any way.

• Do not use battery packs that have damaged wiring, exposed wiring, or a

damaged connector.

• Only use approved chargers for NiMH battery packs (such as the Traxxas

EZ-Peak

™

Charger, Part #2930). Do not exceed the maximum charge rate

of 4 amps.

• Do not short-circuit the battery pack. This may cause burns and severe

damage to the battery pack.

• Do not burn or puncture the batteries. Toxic materials could be released.

If eye or skin contact occurs, ﬂush with water.

• Store the battery pack in a dry location, away from heat sources and

direct sunlight.

• Nickel Metal Hydride batteries must be recycled or disposed of properly.

Recycling Your Traxxas Power Cell NiMH Battery

Traxxas strongly encourages you to recycle your Power Cell battery when it

has reached the end of its useful life. Do not throw your battery in the trash.

All Power Cell battery packs display the RBRC (Rechargeable Battery Recycling

Corporation) icon, indicating they are recyclable. To ﬁnd a recycling center

near you, ask your local hobby dealer or visit www.call2recycle.org.

LiPo Batteries

Lithium Polymer (LiPo) batteries are becoming popular for use in R/C models

due to their compact size, high energy density, and high-current output.

However, these types of batteries require special care and handling procedures

for long life and safe operation. Warning: LiPo batteries are intended only for

advanced users that are educated on the risks associated with LiPo battery

use. Traxxas does not recommend that anyone under the age of 16 use or

handle LiPo battery packs without the supervision of a knowledgeable and

responsible adult.

Your model is able to use LiPo batteries with nominal voltage not to exceed

22.2 volts. LiPo batteries have a minimum safe discharge voltage threshold that

should not be exceeded. The Velineon VXL-6s Marine electronic speed control

is equipped with built-in Low-Voltage Detection that alerts the driver when LiPo

batteries have reached their minimum voltage (discharge) threshold. It is the

driver’s responsibility to stop immediately to prevent the battery pack from

being discharged below its safe minimum threshold.

Low-Voltage Detection on the speed control is just one part of a comprehensive

plan for safe LiPo battery use. It is critical for you, the user, to follow all

other instructions supplied by the battery manufacturer and the charger

manufacturer for proper charging, use, and storage of LiPo batteries. Make

sure you understand how to use your LiPo batteries. Be aware that Traxxas

shall not be liable for any special, indirect, incidental, or consequential damages

arising out of the installation and/or use of LiPo batteries in Traxxas models. If

you have questions about LiPo battery usage, please consult with your local

hobby dealer or contact the battery manufacturer. As a reminder, all batteries

should be recycled at the end of their useful life.

1500

3600

Do not use a

6-cell 7.2V battery in

combination with a

7-cell battery 8.4V pack.

1500

3600

Do not mix battery

capacities. Use two

batteries with the

same capacity.

This model is not intended

for use by children under

16 years of age without the

supervision of a responsible

and knowledgeable adult.

Battery choice (see LiPo

Batteries, right) effects the

skill level of the model. See

chart below.

Batteries: Two 7-Cell NiMH

(Stock)

Voltage*: 16.8V

mAh: 3000+mAh

Batteries: Two 2S LiPo

Voltage*: 14.8V

mAh: 5000+mAh

Batteries: Two 3S LiPo

Voltage*: 22.2V

mAh: 5000+mAh

*Nominal

SPARTAN •5

Boat Stand Assembly

TOOLS, SUPPLIES AND REQUIRED EQUIPMENT

Your model comes with a set of specialty metric tools. You’ll need to purchase other items, available from your hobby dealer, to operate

and maintain your model.

Supplied Tools and Equipment

For more information on

batteries, see Use the Right

Batteries on page 11.

2.0mm “T”

wrench

1.5mm “L”

wrench

4-way

wrench

Spare

Prop

2.5mm “T”

wrench

Two 10mm motor

coupler wrenches

Recommended Equipment

These items are not required

for the operation of your

model, but are a good idea to

include in any R/C toolbox:

• Safety glasses

• Thin, hobby-quality

cyanoacrylate instant tire

glue (CA glue)

• Hobby knife

• Side cutters and/or needle

nose pliers

• Philips screwdriver

• Soldering iron

4 AA alkaline

batteries

Peak Detecting Charger

(Traxxas EZ-Peak recommended)

Two 7-cell NiMH battery pack with

Traxxas High-Current Connector*

Required Equipment

(sold separately)

*Battery style is subject to change and may vary from images.

Using Other Batteries

Your model is equipped with a state of the art, high-performance

power system. It is designed to be able to ﬂow large amounts

power with the least amount of restriction. The beneﬁts are

drastically increased speed and acceleration. However, this

places extra demands on the battery and electrical system

connections. For best performance, your model requires the use

of NiMH battery packs that have cells rated for high discharge

and use high-quality, low-resistance assembly techniques, such

as the included Traxxas Power Cell Battery Pack. Cheaply made

battery packs do not retain their performance characteristics

after repeated uses in high-powered electric applications. They

will lose their punch and run time and may require frequent

replacement. In addition, poor-quality, high-resistance cell

connectors could fail, requiring disassembly and repair. The main

goal is to reduce all sources of high resistance in the pack. This

includes the connector, the wire, and the bars attaching the cells

together. High pack resistance will create

additional heat and rob you of the full

power the cells are capable of producing.

We recommend using Traxxas Power Cell

batteries for best performance.

2950 Battery, Series 4 Power Cell, 4200mAh (NiMH, 7-C ﬂat, 8.4V)

2951 Battery, Series 4 Power Cell, 4200mAh (NiMH, 7-C hump, 8.4V)

2952 Battery, Series 4 Power Cell, 4200mAh (NiMH, 6-C ﬂat, 7.2V)

2940 Battery, Series 3 Power Cell, 3300mAh (NiMH, 7-C ﬂat, 8.4V)

2941 Battery, Series 3 Power Cell, 3300mAh (NiMH, 7-C hump, 8.4V)

2942 Battery, Series 3 Power Cell, 3300mAh (NiMH, 6-C ﬂat, 7.2V)

2923 Battery, Power Cell, 3000mAh (NiMH, 7-C ﬂat, 8.4V)

2926 Battery, Power Cell, 3000mAh (NiMH, 7-C hump, 8.4V)

2922 Battery, Power Cell, 3000mAh (NiMH, 6-C ﬂat, 7.2V)

6 •SPARTAN

ANATOMY OF THE SPARTAN

Turn Fin

Trim Tab

Stufﬁng

Tube Seal

Drive Strut

Drive Dog

Rudder

Support

Rudder Support

Steering Linkage

Propeller

Rudder

Propeller Nut

Hatch Mount

Flex Cable Housing Steering Servo

High-Current

Connector

Power Cell Battery

Battery Strap

Battery Strap Channel

Waterproof

Receiver Box

Collet Water Cooling Jacket

Velineon 540XL Motor

Velineon VXL-6s

Marine Speed Control

Hull

Rudder

Arm

Water-Cooling

Tube

SPARTAN •7

QUICK START: GETTING UP TO SPEED

The following guide is an overview of the procedures for getting your model running. Look for the Quick Start logo on the bottom

corners of Quick Start pages.

1. Charge the battery packs • See page 11 5. Check servo operation • See page 14

Charge your batteries (included) now so they will be ready when

you ﬁnish the other setup procedures.

Make sure the steering servo is working correctly.

2. Install batteries in the transmitter • See page 11 6. Range test the radio system • See page 14

The transmitter requires 4 AA alkaline batteries. Follow this procedure to make sure your radio system works

properly at a distance and that there is no interference.

3. Install battery packs in the model • See page 12 7. Drive your Spartan • See page 18

Driving tips and adjustments for your Spartan.

4. Turn on the radio system • See page 13 8. Maintaining your Spartan • See page 21

Make a habit of turning the transmitter on ﬁrst, and off last. Follow these critical steps to maintain the performance of

your Spartan and keep it in excellent running condition.

The Quick Start Guide is

not intended to replace the

full operating instructions

available in this manual.

Please read this entire

manual for complete

instructions on the proper

use and maintenance of

your model.

Look for the Quick Start

logo at the bottom of

Quick Start pages.

8 •SPARTAN

TRAXXAS TQ 2.4GHz RADIO & VELINEON POWER SYSTEM

INTRODUCTION

Your model includes the latest Traxxas TQ 2.4GHz transmitter with

Traxxas Link™ technology. The transmitter’s easy-to-use design

provides instant driving fun for new R/C enthusiasts, and also offers

a full compliment of pro-level tuning features for advanced users

– or anyone interested in experimenting with the performance of

their model. The steering and throttle channels feature adjustable

Exponential, End Points, and Sub-Trims. Steering and braking

Dual Rate are also available. Many of the next-level features are

controlled by the Multi-Function knob, which can be programmed

to control a variety functions. The detailed instructions (page

24) and Menu Tree (page 26) included in this manual will help

you understand and operate the advanced functions of the new

TQ 2.4GHz radio system. For additional information and how-to

videos, visit Traxxas.com.

RADIO AND POWER SYSTEM TERMINOLOGY

Please take a moment to familiarize yourself with these radio and

power system terms. They will be used throughout this manual.

A detailed explanation of the advanced terminology and features

of your new radio system begins on page 24.

2.4GHz Spread Spectrum – This model is equipped with the latest

R/C technology. Unlike AM and FM systems that require frequency

crystals and are prone to frequency conflicts, the TQ 2.4GHz

system automatically selects and locks onto an open frequency,

and offers superior resistance to interference and “glitching.”

BEC (Battery Eliminator Circuit) - The BEC can either be in the

receiver or in the ESC. This circuit allows the receiver and servos

to be powered by the main battery pack in an electric model. This

eliminates the need to carry a separate pack of 4 AA batteries to

power the radio equipment.

Brushless Motor - A D/C brushless motor replaces the brushed

motor’s traditional commutator and brush arrangement with

intelligent electronics that energize the electromagnetic

windings in sequence to provide rotation. Opposite of a brushed

motor, the brushless motor has its windings (coils) on the

perimeter of the motor can and the magnets are mounted to the

spinning rotor shaft.

Current - Current is a measure of power ﬂow through the

electronics, usually measured in amps. If you think of a wire as a

garden hose, current is a measure of how much water is ﬂowing

through the hose.

ESC (Electronic Speed Control) - An electronic speed control is the

electronic motor control inside the model. The VXL-6s Marine

electronic speed control uses advanced circuitry to provide

precise, digital proportional throttle control. Electronic speed

controls use power more efﬁciently than mechanical speed

controls so that the batteries run longer. An electronic speed

control also has circuitry that prevents loss of steering and

throttle control as the batteries lose their charge.

Frequency band - The radio frequency used by the transmitter to

send signals to your model. This model operates on the 2.4GHz

direct-sequence spread spectrum.

kV Rating - Brushless motors are often rated by their kV number.

The kV rating equals no-load motor rpm with 1 volt applied. The

kV increases as the number of wire turns in the motor decreases.

As the kV increases, the current draw through the electronics also

increases.

LiPo - Abbreviation for Lithium Polymer. Rechargeable LiPo battery

packs are known for their special chemistry that allows extremely

high energy density and current handling in a compact size.

These are high performance batteries that require special care

and handling. For advanced users only.

mAh – Abbreviation for milliamp hour. A measure of the capacity of

the battery pack. The higher the number, the longer the battery

will last between recharges.

Motor Over-Temperature Detection – The receiver monitors

the motor temperature and reduces power to 25% when it

detects a temperature that is above the normal operating range.

Disconnecting the battery and allowing the motor to cool will

reset the system to full power. See page 23 for more information.

Neutral position - The standing position that the servos seek when

the transmitter controls are at the neutral setting.

NiCad - Abbreviation for nickel-cadmium. The original rechargeable

hobby pack, NiCad batteries have very high current handling,

high capacity, and can last up to 1000 charging cycles. Good

charging procedures are required to reduce the possibility of

developing a “memory” effect and shortened run times.

NiMH - Abbreviation for nickel-metal hydride. Rechargeable

NiMH batteries offer high current handling, and much greater

resistance to the “memory” effect. NiMH batteries generally

allow higher capacity than NiCad batteries. They can last up to

SPARTAN •9

TRAXXAS TQ 2.4GHz RADIO & VELINEON POWER SYSTEM TRAXXAS TQ 2.4GHz RADIO & VELINEON POWER SYSTEM

500 charge cycles. A peak charger designed for NiMH batteries is

required for optimal performance.

Receiver - The radio unit inside your model that receives signals

from the transmitter and relays them to the servos.

Resistance - In an electrical sense, resistance is a measure of how

an object resists or obstructs the ﬂow of current through it.

When ﬂow is constricted, energy is converted to heat and is lost.

The Velineon power system is optimized to reduce electrical

resistance and the resulting power-robbing heat.

Rotor - The rotor is the main shaft of the brushless motor. In a

brushless motor, the magnets are mounted to the rotor, and the

electromagnetic windings are built into the motor housing.

Sensored - Sensored refers to a type of brushless motor that

uses an internal sensor in the motor to communicate rotor

position information back to the electronic speed control. The

VXL-6s Marine electronic speed control is designed for use with

sensorless motors.

Sensorless - Sensorless refers to a brushless motor that uses

advanced instructions from an electronic speed control to provide

smooth operation. Additional motor sensors and wiring are not

required. The VXL-6s Marine electronic speed control is optimized

for smooth sensorless control.

Servo - Small motor unit in your model that operates the steering

mechanism.

Solder Tabs - Accessible, external contacts on the motor that allows

for easy wire replacement.

Transmitter - The hand-held radio unit that sends throttle and

steering instructions to your model.

Trim - The ﬁne-tuning adjustment of the neutral position of the

servos, made by adjusting the throttle and steering trim knobs on

the face of the transmitter. Note: The Multi-Function knob must

be programmed to serve as a throttle trim adjustment.

Thermal Shutdown Protection - Temperature sensing electronics

used in the VXL-6s Marine electronic speed control detect

overloading and overheating of the transistor circuitry. If

excessive temperature is detected, the unit automatically shuts

down to prevent damage to the electronics.

2-channel radio system - The TQ radio system, consisting of

the receiver, the transmitter, and the servos. The system uses

two channels: one to operate the throttle and one to operate

the steering.

Voltage - Voltage is a measure of the electrical potential difference

between two points, such as between the positive battery

terminal and ground. Using the analogy of the garden hose,

while current is the quantity of water ﬂow in the hose, voltage

corresponds to the pressure that is forcing the water through the

hose.

IMPORTANT RADIO SYSTEM PRECAUTIONS

For maximum range, always hold the transmitter so the antenna

is in a vertical position (pointing straight up). The transmitter’s

antenna can be swiveled and angled to allow for a vertical

position if necessary.

Do not kink the receiver’s antenna wire. Kinks in the antenna

wire will reduce range.

DO NOT CUT any part of the receiver’s antenna wire. Cutting the

antenna will reduce range.

Extend the antenna wire in the model as far as possible for

maximum range. It is not necessary to extend the antenna

wire out of the body, but wrapping or coiling the antenna wire

should be avoided.

Do not allow the antenna wire to extend outside the body

without the protection of an antenna tube, or the antenna

wire may get cut or damaged, reducing range. Always keep

the wire protected (in the antenna tube) to prevent the chance

of damage.

To prevent loss of radio range

do not kink or cut the black wire,

do not bend or cut the metal tip,

and do not bend or cut the white

wire at the end of the metal tip.

Correct NoNo No

10 •SPARTAN

Your model is equipped with the newest Traxxas 2.4 GHz

transmitter with Traxxas Link.

™ The transmitter has two

channels for controlling your throttle and steering. The

receiver inside the model has 5 output channels. Your model

is equipped with one servo and an electronic speed control.

MODEL WIRING

DIAGRAM

Antenna

Motor

Temperature

Sensor

Receiver

Brushless Motor

(see side bar for proper

motor wiring)

Channel 2

Electronic

Speed Control

Channel 1

Steering Servo

to Motor

LEDs

Watercooling

Input

Watercooling

Output

Watercooling

Crossover

Watercooling

Crossover

VXL-6s MARINE ELECTRONIC SPEED CONTROL

Traxxas High-Current

Connectors (Male)

to Batteries

Traxxas High-Current

Connector (Male)

to Battery

Receiver Cable

(RX wire)

ESC/Motor Wiring Diagram

CH3, CH4, BATT/CH5 and

Duplicate CH1 are not used

TQ 2.4GHZ TRANSMITTER

Antenna

Steering

Trim

Multi-Function Knob

Throttle

Trigger

Throttle Neutral

Adjust

Steering Wheel

Power

Switch

Battery

Compartment

Set Button

Menu Button

Red/Green Status LED

see page 25 for more info

TRAXXAS TQ 2.4GHz RADIO & VELINEON POWER SYSTEM

SPARTAN •11

TQ 2.4GHz RADIO AND VELINEON POWER SYSTEM

INSTALLING TRANSMITTER BATTERIES

Your TQ transmitter uses 4 AA batteries. The battery compartment

is located in the base of the transmitter.

1. Remove the battery compartment door by pressing the tab

and lifting the door up.*

2. Install the batteries in the correct orientation as indicated in

the battery compartment.

3. Reinstall the battery door and snap it closed.

4. Turn on the transmitter and check the status indicator for a solid

green light.

If the status LED ﬂashes red, the transmitter batteries may be weak,

discharged or possibly installed incorrectly. Replace with new

or freshly charged batteries. The power indicator light does not

indicate the charge level of the battery pack installed in the model.

Refer to the Transmitter LED Codes table on page 25 for more

information on the transmitter Status LED codes.

CHARGING THE BATTERY PACKS

The most convenient type of charger for charging the included

battery packs is an AC peak-detecting charger that plugs directly

into an AC wall outlet, such as the TRX EZ-Peak™ (Part #2930).

It contains special peak-detection circuitry that automatically

shuts the charger off when the battery is fully charged.

For faster charging, the included batteries may be charged at

4 amps. The TRX EZ-Peak is a 4 amp charger and will charge one

included battery in only 45 minutes!

Caution: Never use a 15-minute timed charger to recharge your

model’s battery packs. Overcharging may result, causing damage to

the battery packs.

The Traxxas High Current Connector

Your model is equipped with the patented

Traxxas High-Current Connector. Standard

connectors restrict current ﬂow and are not

capable of delivering the power needed

to maximize the output of the Velineon

Brushless Power system.

The Traxxas connector’s gold-plated terminals with a large contact

surfaces ensure positive current ﬂow with the least amount of

resistance. Secure, long-lasting, and easy to grip, the Traxxas

connector is engineered to extract all the power your battery has

to give.

Use the Right Batteries

Your transmitter uses

AA batteries. Use new

alkaline batteries, or

rechargeable batteries

such as NiMH (Nickel Metal

Hydride) batteries in your

transmitter. Make sure

rechargeable batteries are

fully charged according

to the manufacturer’s

instructions.

If you use rechargeable

batteries in your

transmitter, be aware

that when they begin

to lose their charge, they

lose power more quickly

than regular alkaline

batteries.

Caution: Discontinue

running your model at the

ﬁrst sign of weak batteries

(ﬂashing red light on the

transmitter) to avoid losing

control.

If the power indicator doesn’t

light green, check the polarity

of the batteries. Check

rechargeable batteries for

a full charge. If you see any

other ﬂashing signal from the

LED, refer to the chart on page

25 to identify the code.

1, 2

*A Quick Reference Guide has been provided for you in the battery compartment of the transmitter.Always store the Quick Reference Guide in your transmitter.

12 •SPARTAN

INSTALLING THE BATTERY PACK

Spartan uses hook-and-

loop straps to secure the

batteries. To install the

batteries, simply loosen

the straps, slide the battery

pack beneath them, and

tighten the straps to

hold the batteries snugly

against the battery tray’s

foam pads. They should be

tight enough to prevent

the batteries from sliding,

but should not be pulled

excessively tight. If you

wish to use other positions in the battery tray, simply remove the

straps and reinstall them in the additional channels provided.

Assemble the straps as shown in the illustration.

Positioning the Battery Packs

• Battery Packs Forward: This is the standard battery position for

Spartan. Placing the battery packs at the front of the battery trays will

give Spartan the greatest stability in all water and wind conditions.

Whether you are using the included Power Cell 7-cell batteries or

aftermarket NiMH or LiPo packs, always begin with the batteries in

the forward position.

• Battery Packs Centered: Smooth water and calm winds may allow

you to move the battery packs rearward in the hull to allow the

bow to ride higher and increase Spartan’s speed. Be aware that

positioning the batteries farther aft increases the likelihood of the

boat blowing over at speed or becoming unstable.

• Battery Packs Aft: Positioning the batteries all the way back in their

trays may provide higher top speeds but will also make Spartan

more prone to blowing over, spinouts, and instability. Experiment

with this position only in very calm conditions, and closely monitor

the hull’s attitude as you increase speed.

TRAXXAS TQ 2.4GHz RADIO & VELINEON POWER SYSTEM

SPARTAN •13

TQ 2.4GHz RADIO AND VELINEON POWER SYSTEM

TQ RADIO SYSTEM RULES

Always turn your TQ

2.4GHz transmitter

on first and off last.

This procedure will

help to prevent

your model from

receiving stray

signals from another

transmitter, or other

source, and running out of control. Your model has electronic fail-

safes to prevent this type of malfunction, but the first, best defense

against a runaway model is to always turn the transmitter on first,

and off last.

Always use new or freshly charged batteries for the radio

system. Weak batteries will limit the radio signal between the

receiver and the transmitter. Loss of the radio signal can cause

you to lose control of your model.

In order for the transmitter and receiver to bind to one another,

the receiver in the model must be turned on within 20 seconds

of turning on the transmitter. The transmitter LED will flash fast

red indicating a failure to link. If you miss it, simply turn off the

transmitter and start over.

Always turn on the transmitter before plugging in the battery.

TQ 2.4GHzRADIO SYSTEM BASIC ADJUSTMENTS

Throttle Neutral Adjustment

The throttle neutral adjustment is located

on the transmitter face and controls the

forward/reverse travel of the throttle trigger.

Change the adjustment by pressing the

button and sliding it to the desired position.

There are two settings available:

50/50: Allows equal travel for both acceleration and reverse.

70/30: Allows more throttle travel (70%) and less reverse travel (30%).

Note:

We strongly recommend to leave this control in its factory

location until you become familiar with all the adjustments and

capabilities of your model.

To change the throttle neutral adjust

position, turn the transmitter off before adjusting the neutral

position. You will need to reprogram your electronic speed control

to recognize the 70/30 setting. Turn to ESC Setup Programming on

page 16 for instructions.

Steering Trim

The electronic steering trim located on the face of the

transmitter adjusts the neutral (center) point of the

steering channel.

Multi-Function Knob

The Multi-Function knob can be programmed to

control a variety of functions. From the factory, the

Multi-Function knob controls steering sensitivity,

also known as exponential or “expo.” When the

knob is turned counterclockwise all the way to the left (default

position), expo is off and steering sensitivity will be linear (the most

commonly used setting). Turning the knob clockwise will “add

expo” and decrease the steering sensitivity in the initial range of

steering wheel travel left or right from center. For more detail on

steering exponential, refer to page 15.

THROTTLE TRIM

100100

THROTTLE TRIM

100100

TQ 2.4GHz RADIO SYSTEM CONTROLS

Always turn your

transmitter on ﬁrst.

Plug in the batteries.

Remember, always turn the

TQ transmitter on ﬁrst and

off last to avoid damage to

your model.

Automatic Fail-Safe

The TQ 2.4GHz transmitter

and receiver are equipped

with an automatic fail-

safe system that does not

require user programming.

In the event of signal loss

or interference, the throttle

will return to neutral and

the steering will hold its

last commanded position. If

Fail-Safe activates while you

are operating your model,

determine the reason for

signal loss and resolve the

problem before operating

your model again.

When rechargeable batteries

begin to lose their charge,

they will fade much faster

than alkaline dry cells. Stop

immediately at the ﬁrst sign

of weak batteries. Never turn

the transmitter off when the

battery pack is plugged

in. The model could run out

of control.

14 •SPARTAN

TQ 2.4GHz RADIO AND VELINEON POWER SYSTEM

5, 6

USING THE TQ 2.4GHZ RADIO SYSTEM

The TQ 2.4GHz Radio System has been pre-adjusted at the factory. The

adjustment should be checked before running the model, in case of

movement during shipping. Here’s how:

1. Turn the transmitter switch on. The status LED on the transmitter

should be solid green (not flashing).

Elevate the model on the included stand. Make sure your hands

are clear of the moving parts of the model. Keep fingers and

objects away from the propeller!

Plug the battery packs in the model into the speed control. This

turns the speed control on.

Turn the steering wheel on the transmitter back and forth and

check for rapid operation of the steering servo. Also, check that

the steering mechanism is not loose or binding. If the steering

operates slowly, check for weak batteries.

When looking down at the rear of model,

the rudder should be pointing straight

back. If the rudder is turned slightly to

the left or right, slowly adjust the steering

trim control on the transmitter until it is

pointing straight back.

Gently operate the throttle trigger to

ensure that you have forward and reverse

operation, and that the motor stops when

the throttle trigger is at neutral. Warning:

Do not apply full throttle in forward or

reverse while the model is elevated.

8. Once your adjustments have been made, turn the receiver and the

model off by unplugging the batteries, then switch off the receiver.

The receiver is always switched off last.

Range-Testing the Radio System

Before each running session with your model, you should range-test

your radio system to ensure that it operates properly.

Turn on the radio system and check its operation as described in

the previous section.

Have a friend watch the model. Make sure hands and

clothing are clear of the propeller and other moving

parts on the model.

Make sure your transmitter antenna is fully upright, and then

walk away from the model with the transmitter until you reach

the farthest distance you plan to operate the model.

Operate the controls on the transmitter once again to be sure

that the model responds correctly.

Do not attempt to operate the model if there is any problem

with the radio system or any external interference with your

radio signal at your location.

• Higher Speeds Require Greater Distance

The faster you drive your model, the more quickly it will near the

limit of radio range. At 50mph, a model can cover 73 feet every

second! It’s a thrill, but use caution to keep your model in range.

If you want to see your model achieve its maximum speed,

it is best to position yourself in the midpoint of the model’s

running area, not the far end, so you drive back and forth past

your position. In addition to maximizing the radio’s range, this

technique will keep your model closer to you, making it easier to

see and control.

TQ 2.4GHz Binding Instructions

For proper operation, the transmitter and receiver must be

electronically ‘bound.’ This has been done for you at the factory.

Should you ever need to re-bind the system or bind to an additional

transmitter or receiver, follow these instructions. Note: the receiver

must be connected to a 4.8-6.0v (nominal) power source for binding

and the transmitter and receiver must be within 5 feet of each other.

1. Press and hold the transmitter’s SET button as you switch

transmitter on. The transmitter’s LED will flash red slowly.

2. Press and hold the receiver’s LINK button as you plug in the

speed control.

3. When the transmitter and receiver’s LEDs turn solid green, the

system is bound and ready for use. Confirm that the steering and

throttle operate properly before driving your model.

SPARTAN •15

TQ 2.4GHz RADIO AND VELINEON POWER SYSTEM

Steering Sensitivity (Exponential)

The Multi-Function knob on the TQ2.4GHz transmitter has

been programmed to control Steering Sensitivity (also known

as exponential). The standard setting for Steering Sensitivity is

“normal (zero exponential),” with the dial full left in its range of

travel. This setting provides linear servo response: the steering

servo’s movement will correspond exactly with the input from

the transmitter’s steering wheel. Turning the knob clockwise from

center will result in “negative exponential” and decrease steering

sensitivity by making the servo less responsive near neutral, with

increasing sensitivity as the servo nears the limits of its travel range.

The farther you turn the knob, the more pronounced the change

in steering servo movement will be. The term “exponential” comes

from this effect; the servo’s travel changes exponentially relative

to the input from the steering wheel. The exponential effect is

indicated as a percentage—the greater the percentage, the greater

the effect. The illustrations below show how this works.

Normal Steering Sensitivity (0% exponential)

In this illustration,

the steering servo’s

travel (and with it,

the steering motion

of the model’s

rudder) corresponds

precisely with the

steering wheel. The

ranges are exaggerated

for illustrative purposes.

Decreased Steering Sensitivity

(Negative Exponential)

By turning the

Multi-Function

knob clockwise, the

steering sensitivity

of the model will

be decreased. Note

that a relatively large

amount of steering

wheel travel results in a smaller amount of

servo travel. The farther you turn the knob,

the more pronounced the effect becomes.

Decreased steering sensitivity may be helpful when driving your

model at high speeds, or anytime a less aggressive steering feel is

desired. The ranges are exaggerated for illustrative purposes.

Experiment! Try varying degrees of exponential. It’s easy to go back

to “zero” if you don’t like the effect. There’s no wrong way to adjust

exponential. Any setting that makes you more comfortable with

your model’s handling is the “right setting.”

SETTING UP THE ANTENNA

The receiver antenna has been set up and installed from the

factory. The antenna is secured by a 3x4mm set screw. To remove

the antenna tube, simply remove the set screw with the included

1.5mm wrench.

When reinstalling the antenna, ﬁrst slide the antenna wire into

bottom of antenna tube until white tip of antenna is at top of tube

under the black cap. Next insert the antenna tube into the mount

while making sure that antenna wire is in slot in the antenna mount,

then install the set screw next to the antenna tube. Use the supplied

1.5mm wrench to tighten the screw just until the antenna tube

is securely in place. Do not over tighten.

Do not bend or kink the

antenna wire! See the side bar for more information. Do not shorten

the antenna tube.

Turning Range

at Transmitter

Effective Turning

Range on Model

To prevent loss of radio

range do not kink or cut the

black wire, do not bend or

cut the metal tip, and do not

bend or cut the white wire at

the end of the metal tip.

Correct NoNo No

16 •SPARTAN

The VXL-6s Marine speed control is factory set and should not require any

adjustments. These instructions are provided for your reference.

VXL-6s Battery Settings (Low-Voltage Detection Setting)

The Velineon VXL-6s Marine electronic speed control is equipped with built-in

Low-Voltage Detection. The Low-Voltage Detection circuitry constantly monitors

the battery voltage. When the battery voltage begins to reach the minimum

recommended discharge voltage threshold for LiPo battery packs, the VXL-6s

will limit the power output to 50% throttle so you may bring the boat back to

shore. When the battery voltage attempts to fall below the minimum threshold,

the VXL-6s will shut down all motor output. The LED on the speed control will

slowly blink red, indicating a low voltage shutdown. The VXL-6s will stay in the

reduced power mode until a fully charged battery is connected.

Your model includes two Power Cell NiMH batteries. The VXL-6s speed control’s

Low-Voltage Detection has been disabled for best performance with these

batteries. The speed control’s LED will glow red when it is turned on, indicating

Low-Voltage Detection is disabled. Be certain to activate Low- Voltage

Detection if you install LiPo batteries in your model. Never use LiPo batteries

while Low-Voltage Detection is disabled.

Verify Low-Voltage Detection setting:

1. Turn on the transmitter (with the throttle at neutral).

2. Connect two fully charged batteries to the VXL-6s.

3. If the ESC’s LED glows red, then the Low-Voltage Detection is DISABLED

(not safe to use LiPo batteries). If the LED glows green, then Low-Voltage

Detection is ACTIVATED.

To activate Low-Voltage Detection (LiPo setting):

1. Turn on the transmitter and hold the trigger to full reverse.

2. While holding the trigger to full reverse, connect two fully

charged batteries to the VXL-6s.

3. Continue to hold reverse. After about ten seconds, the red

LED will go out and the green LED will switch on. You will

also hear a ‘rising’ musical tone.

To disable Low-Voltage Detection (NiMH setting):

1. Turn on the transmitter and hold the trigger to full reverse.

2. While holding the trigger to full reverse, connect two fully

charged batteries to the VXL-6s.

3. Continue to hold reverse. After about ten seconds, the green

LED will go out and the red LED will switch on. You will also

hear a ‘falling’ musical tone.

Transmitter Adjustments for the VXL-6s Marine speed control

Before attempting to program your VXL-6s Marine electronic speed control

(ESC), it is important to make sure that your transmitter is properly adjusted

(set back to the factory defaults). Otherwise, you may not get the best

performance from your ESC. Follow the steps below if your transmitter is not

already adjusted as follows:

1. Turn transmitter off.

2. Hold both MENU and SET.

3. Turn transmitter on.

4. Release MENU and SET. The transmitter LED will blink red.

5. Press MENU once. The transmitter LED will blink red twice repeatedly.

6. Press SET to clear settings. The LED will glow green and the transmitter is

restored to default.

Setup Programming (Calibrating your ESC and transmitter)

Read through all of the following programming steps before you begin. If you

get lost during programming or receive unexpected results, simply unplug the

batteries, wait a few seconds, plug the batteries back in, and start over.

1. Place the boat on the included stand. Always make sure that objects and

fingers are clear of the prop.

2. Turn on the transmitter. Pull and hold the trigger to full throttle.

3. While holding full throttle, connect two fully charged battery packs to the

VXL-6s Marine ESC. It will turn on automatically.

4. Continue to hold the transmitter trigger at full throttle. After about two

seconds, the ESC will beep once and its red LED will light. The full throttle

position is now stored.

5. Move the trigger up to the full reverse position and hold it there. After about

two seconds, you will hear two beeps and red LED will blink twice. The reverse

throttle position has been stored.

6. Release the trigger so it is at the neutral position. The ESC will beep three

times and the red LED will blink three times. After a short pause, the ESC will

beep three more times and the LED will blink three times (red, red, green). The

speed control is now programmed and ready for use.

VXL-6s Marine Operation

To operate the speed control and test the programming, place the boat on

the included stand so the propeller is off the ground. Always make sure that

objects and fingers are clear of the prop.

1. Turn the transmitter on.

2. Connect two fully charged batteries to the ESC. It will turn on automatically.

The ESC will beep three times and blink three times (red, red, green).

3. One LED will glow. If the red LED is glowing, it means Low-Voltage Detection

has been switched off for use with NiMH batteries (as included with the

Spartan). The green LED will glow when Low-Voltage Detection is enabled, for

use with LiPo batteries. Low-Voltage Detection must be switched on when

operating the model with LiPo batteries. See the Low-Voltage Detection

Setting section for more information.

4. Pull the transmitter’s trigger toward the grip to apply forward throttle. The LED

will go out, then glow at full throttle.

ADJUSTING THE ELECTRONIC SPEED CONTROL

Velineon VXL-6s Marine

Speciﬁcations:

Input voltage:

4.8-25.7V (6 to 18 cells NiMH

or 2S to 6S LiPo)

Supported Motors:

Sensorless brushless

Motor limit:

None

Continuous current:

80A

Peak current :

300A

BEC voltage:

6.0V DC

Transistor type:

MOSFET

Battery connector:

Traxxas High-Current

Connector

Motor connectors:

TRX 3.5mm bullet connectors

Motor/Battery Wiring:

12-gauge Maxx® Cable

Protection systems:

Low-Voltage Detection;

Over Voltage; Thermal

Overload; Throttle-Neutral

Setting Protection

SPARTAN •17

5. Return the trigger to neutral and allow the prop to stop. Note that there is no

programmed delay when changing from reverse to forward. Use caution to

avoid slamming the speed control from reverse to forward and vice versa. This

could result in driveline damage.

6. Push the trigger away from the grip to apply reverse throttle. The LED will go

out, then glow at full throttle. (Note that reverse throttle is only about 15% of

forward throttle. This is normal.)

7. To turn the speed control off, unplug the batteries.

Thermal Shutdown Protection

The VXL-6s Marine is equipped with thermal shutdown protection to guard

against overheating caused by excessive current flow. If the operating

temperature exceeds safe limits, the VXL-6s Marine will automatically shut down

and the ESC’s red LED will blink. The LED will continuously blink red, even if the

throttle trigger is moved back and forth. After the ESC cools down to a safe level,

the ESC will once again function normally.

VXL-6s Marine Profile Selection

The speed control is factory set to Profile 1. To change the profile, follow the

steps on described below. The speed control should be connected to the

receiver and the transmitter should be adjusted as described previously. The

profiles are selected by entering the programming mode.

VXL-6s Marine Profile Description:

Profile 1 (Sport Mode): 100% Forward, 15% Reverse

Profile 2 (Race Mode): 100% Forward, No Reverse

Profile 3 (Training Mode): 50% Forward, 15% Reverse

Selecting Sport Mode (Profile 1)

1. Place the boat on the included stand and

make sure objects and ﬁngers are clear of

the propeller.

2. Turn on the transmitter. Pull and hold the

trigger to full throttle (A).

3. While holding full throttle, connect two fully

charged battery packs to the VXL-6s Marine

ESC (B). It will turn on automatically.

4. Continue to hold the transmitter trigger at full throttle. After about two

seconds, the red LED will blink once and the ESC will beep once (C).

5. Move the trigger to neutral (D). The ESC is ready for use and is set to Proﬁle 1.

Selecting Race Mode (Profile 2)

1. Place the boat on the included stand and

make sure objects and ﬁngers are clear of

the propeller.

2. Turn on the transmitter. Pull and hold the

trigger to full throttle (A).

3. While holding full throttle, connect two fully

charged battery packs to the VXL-6s Marine

ESC (B). It will turn on automatically.

4. Continue to hold the transmitter trigger at full

throttle. After about two seconds, the red LED

will blink and the ESC will beep once (C).

5. Continue to hold the transmitter trigger at full throttle. After

about two more seconds (4 seconds total), the red LED will

blink twice and the ESC will beep twice (D).

6. Move the trigger to neutral (E). The ESC is ready for use and is set to Proﬁle 2.

Selecting Training Mode (Profile #3)

1. Place the boat on the included stand and make

sure objects and ﬁngers are clear of the propeller.

2. Turn on the transmitter. Pull and hold the

trigger to full throttle (A).

3. While holding full throttle, connect two fully

charged battery packs to the VXL-6s Marine

ESC (B). It will turn on automatically.

4. Continue to hold the transmitter trigger at full

throttle. After about two seconds, the red LED

will blink and the ESC will beep once (C).

5. Continue to hold the transmitter trigger at full

throttle. After about two more seconds (4 seconds

total), the red LED will blink twice and the ESC will

beep twice (D).

6. Continue to hold the transmitter trigger at full throttle. After about two more

seconds (6 seconds total), the red LED will blink three times and the ESC will

beep three times (E).

7. Move the trigger to neutral (F). The ESC is ready for use and is set to Proﬁle 3.

Over-Voltage Detection

The VXL-6s Marine speed control also detects when too much voltage is being

input. If batteries with more than 25.2 volts are connected to the speed control,

it will not operate. The red and green LEDs will blink, and an alternating high-low

tone will sound. Unplug the batteries and install packs with 25.2 volts or less.

Throttle Neutral Protection

If the transmitter’s throttle neutral position is moved after the VXL-6s speed

control has been switched off, the speed control will not recognize the new

position when it is turned back on and will not operate the throttle. This

prevents the boat from running out of control due to an accidental change

of the neutral position. If Throttle Neutral Protection detects that the throttle

neutral position has changed, the VXL-6s speed control’s green LED will blink

and it will beep steadily. Return the throttle trim position to neutral to resume

normal throttle operation.

Plug in ESC

Full Throttle

Trigger Neutral

One Blink & Beep

Plug in ESC

Full Throttle

Two Blinks & Beeps

Trigger Neutral

One Blink & Beep

Plug in ESC

Full Throttle

Two Blinks & Beeps

Trigger Neutral

One Blink & Beep

Three Blinks & Beeps

ADJUSTING THE ELECTRONIC SPEED CONTROL

18 •SPARTAN

Caution! If your model

suddenly stops running or

runs very slowly, release the

throttle immediately! Refer

to Troubleshooting on page

23 for more information.

Now it’s time to have some fun! This section contains instructions on

driving and making adjustments to your model. Before you go on, here are

some important precautions to keep in mind.

• Use extra caution when traveling into the wind and/or against the direction

of waves. The added pitch motion caused by driving into cresting waves

combined with wind blast tends to lift the boat out of the water further and

might cause the boat to blow over backwards.

• If the boat starts getting very light on the water (about to blow over) reduce

throttle to settle the hull back into the water.

• Always be ready to reduce the throttle if your model appears to be unstable

or “chine walking” (rocking violently from side to side). Make trim tab or

weight placement changes to reduce chine walking, as this behavior can

cause a crash in rougher water.

• Always reduce the throttle when turning, especially in rough water. Once the

boat has begun leaning into the corner increase throttle to maintain speed

and keep the bow up.

• Use caution when driving parallel to waves or wind chop. The waves will cause

excess rocking and may cause the boat to spin out or crash unexpectedly.

• When traveling at high speeds (40+ mph) be very gentle with control inputs

to avoid hooking or ﬂipping the boat.

• Avoid reversing for more than a few seconds at a time. Reversing causes

water to rush over the stern of the boat and may cause it to sink.

• Drain the boat after every run. Even though every precaution has been made

to keep water out of the hull it may be necessary to drain any ingested water.

Excess water in the hull will hurt performance and unbalance the boat.

• Do not leave the boat sitting in the water after each run. Water could enter

the boat if the stufﬁng tube seal is worn.

• Do not operate the boat continuously at low speeds when using LiPo

batteries. The ESC and motor could overheat from lack of cooling water ﬂow.

• Remove the prop for transportation to avoid accidentally breaking it.

• Do not lift the boat by grabbing the sides of the hatch opening. This may

cause the upper hull to tear. Instead use two hands to lift or handle the boat,

grabbing the sides of the hull about 1/3 way up from the back.

• To prevent spin outs, avoid steering sharply at high speed.

• Jumping your model or towing anything with it should not be attempted.

• Return your model to shore at the ﬁrst sign of weak batteries. Your model

will begin to slow and the controls will become sluggish.

Cavitation

If your model is running at full throttle but is only barely moving forward

then the propeller is cavitating. Try advancing the throttle slowly to get

your model on plane. If you are having trouble with cavitation, check the

propellers for nicks or tangled debris. Your model’s propellers are specially

designed for their application and are very sensitive to any changes or

modiﬁcations. If a prop is damaged it should be replaced.

Where to Run

Select a body of fresh water, which is calm and free of debris, tree stumps,

moss, etc. Do not drive your model in extremely rough, choppy water or in

high wind (more than 15 MPH). These conditions could cause your model

to ﬂip over. Also, ﬁnd a clean, stable area of shoreline to launch from. The

water must be at least 10-inches deep. Be aware that some ponds restrict

the use of model boats. Always choose a launch site which is downwind

so that the wind and waves will drift the boat back to you if it should ever

become disabled or capsize. Running your model in salt water is not

recommended. Damage from corrosion is not covered by the warranty.

Your model is too fast to run in a swimming pool.

BOAT RETRIEVAL

If your model accidentally ﬂips over and ﬁlls with water, it is equipped

with foam ﬂotation to help prevent it from sinking. Traxxas does not

recommend swimming or wading to retrieve a boat. If you have chosen

your launch sight carefully (downwind), your model will probably drift

back to you on its own. If there is no wind, you will need a tennis ball and

a length of string. Tie the tennis ball securely to one end of the string

and then throw the ball over the drifting boat. Pull the ball in and try to

entangle the boat in the string. Pull the boat back slowly to shore. If only

the bow of the boat remains visible, try using a ﬁshing lure with many

hooks and a ﬁshing pole. Try to snag the lip of the upper deck or drive

mechanism with the hooks.

RUN TIME

Your model is able to achieve long run times due to the greater efﬁciency

of the high voltage electrical system. A large factor affecting run time is the

type and condition of your batteries. The milliamp hour (mAh) rating of

the batteries determines how large their “fuel tank” is. A 3000 mAh battery

pack will theoretically run twice as long as a 1500 mAh pack. Because

of the wide variation in the types of batteries that are available and the

methods with which they can be charged, it’s impossible for us to give you

exact run times for your model. Another major factor which affects run

time is how your model is driven. Our experience has shown that the run

times are shorter when the boat is driven continuously at top speed.

Tips for Increasing Run Time

• Use a high-quality peak-detecting charger.

• Discharge the batteries completely after each run.

• Vary your speed. Continuous high speed shortens the run time on your model.

• Maintain your model. Do not allow debris or damaged parts to cause

binding in the drivetrain. Keep the motor clean and the motor bearings

lightly lubricated.

• Apply the throttle smoothly. Hard acceleration, especially from a stop, will

shorten your run time.

DRIVING YOUR MODEL

SPARTAN •19

Adjusting the Trim Tabs

Spartan features stainless-steel trim tabs to help set the angle

of the boat’s hull as it rides in the water. Setting the trim angle

correctly will provide maximum speed and efﬁciency from your

model. From the factory, the trim tabs are set for best all-around

performance and stability at Spartan’s maximum speed, but you

can experiment with their position to improve performance.

Slightly bending the tabs down will cause the bow to run closer

to the water, “wetting” more of the hull and increasing stability.

Be sure to set the left and right trim tabs equally.

ADJUSTING YOUR MODEL

Hold a straightedge against the hull so it

extends past the trim tab. The tab will rest

on the straightedge or be within 1mm of

its edge. This is the stock setting. Rigorous

testing has shown this setting to offer the

best handling in most conditions.

To adjust the trim tab,

grip it securely with a pair of

pliers as close to the bend as

possible. Flex the trim tab down

to set a new angle. Note that the

trim tab has some spring-back,

and will need to be ﬂexed slightly

farther than the actual position

you wish to set.

This illustration shows 1mm of

downward defection. This small setting

will cause a signiﬁcant change in the

hull’s attitude. Settings of 2-3mm

deﬂection should be considered

the maximum.

AB C

Optional Accessory: Machined

Aluminum Trim Adjusters

For the most precise trim

adjustments, Spartan can

be outﬁtted with machined

aluminum trim adjusters.

These install using the

existing trim tab mounting

holes, so no drilling is

required. Once installed,

the adjusters’ stainless-

steel screws can be used

to make ﬁne trim settings.

Once Spartan is trimmed to

your preference, corrosion-

resistant nickel-plated nuts

hold the adjustment. Refer

to the parts list for more

information and accessories.

20 •SPARTAN

Rudder Angle

Adjustment Screws

Stock Position 0°

(Parallel to back of boat)

2°-3°

Adjusting the Rudder Angle

Spartan features an adjustable rudder support that permits the angle

of the rudder to be changed to alter the model’s cornering feel. The

stock setting is 0°, or ‘vertical,’ meaning the rudder is parallel with the

transom (see illustration). By loosening the rudder angle adjustment

screws, the rudder can be pivoted back up to 3°. Altering the rudder

angle effects how much the rudder ‘lifts’ the hull while cornering.

Increasing the rudder angle will allow the hull to ride higher while

cornering, which may potentially raise cornering speeds but also

lessens stability. If you experiment with this feature, remember to

retighten the adjustment screws after making your setting.

Adjusting the Drive Strut

Spartan has a surface-piercing prop, meaning the prop is not fully submerged when the model is at speed. Varying

the depth that the prop is submerged will alter the model’s performance. The stock setting is 4mm above the

lowest point of the hull. To adjust prop depth, loosen the drive strut adjustment screw and angle the strut down.

The minimum setting is approximately 2mm above the bottom of the hull. Submerging more of the prop may

increase speed with lower-voltage battery conﬁgurations, but amp draw will also be increased (the electronic

speed control and batteries will have to ‘work harder,’ reducing battery life). For maximum performance with most

battery conﬁgurations and in most conditions, the stock setting is best.

4mm

Drive Strut

Adjustment Screw

Stock Setting Minimum Setting

ADJUSTING YOUR MODEL

2mm

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