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TRX-4M • 17

PROFILE SELECTION

The ECM-2.5 electronic control module is factory set to Trail Mode (100% 

forward, brakes, and reverse; added brake drag when the throttle trigger 

is at neutral). 

To activate full power without the additional brake drag 

(Sport Mode) or set immediate reverse (Crawl Mode), follow these 
steps. The profiles are selected by entering the programming mode

.

Profile Description

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

Profile #2 (Trail Mode):    100% Forward, 100% Brakes, 100% Reverse,  

 

  Drag Brake at Neutral

Profile #3 (Crawl Mode):   100% Forward, Hill Hold Brakes at Neutral, 

 

  Immediate Reverse

Selecting Sport Mode

 

(Profile #1: 100% Forward, 100% Brakes, 

100% Reverse)

1.  Connect a fully charged battery to the 

ECM-2.5 and turn on your transmitter. The 

LED will glow solid green.

2.   Press and hold the EZ-Set® button until 

the LED begins blinking red (indicating 

the Profile numbers).

3.   When the LED blinks red once, release the 

EZ-Set button.

4.  The LED will then turn solid green. The 

model is ready to drive.

Selecting Trail Mode

 

(Profile #2: 100% Forward, 100% Brakes, 

100% Reverse, Drag Brake at Neutral)

1.  Connect a fully charged battery to the 

ECM-2.5 and turn on your transmitter. The 

LED will glow solid green.

2.  Press and hold the EZ-Set® button until 

the LED begins blinking red (indicating 

the Profile numbers).

3.   When the LED blinks red twice, release 

the EZ-Set button.

4.  The LED will then turn solid green. The 

model is ready to drive.

Selecting Crawl Mode 

(Profile #3: 

100% Forward, Hill Hold Brakes at 

Neutral, Immediate Reverse

)

1.  Connect a fully charged battery to the 

ECM-2.5 and turn on your transmitter. The 

LED will glow solid green.

2.   Press and hold the EZ-Set® button until 

the LED begins blinking red (indicating 

the Profile numbers).

3.   When the LED blinks red three times, 

release the EZ-Set button.

4.  The LED will then turn solid green. The 

model is ready to drive.

Note:

 If you missed the mode you wanted, keep the EZ-Set button 

pressed down and the blink cycle will repeat until the button is 

released and a mode is selected.

LOW VOLTAGE DETECTION

The ECM is equipped with three-stage Low Voltage Detection 

(LVD) that alerts the driver when LiPo batteries have reached 

their minimum voltage (discharge) threshold. Stop immediately 

to prevent the battery pack from being discharged below its safe 

minimum threshold. Unplug the battery and recharge. Leaving 

the battery connected to the vehicle when not is use can cause 

permanent battery damage. 

Always unplug the battery after use.

PRO SCALE

®

 LIGHTING

Your new Traxxas model is enabled with Pro Scale

®

 lighting features, 

such as headlights, reverse lights, and brake lights. Visit Traxxas.com to 

learn more about these features and available Traxxas Pro Scale Lighting 

Kits, parts, and accessories. 

ECM-2.5 ELECTRONIC CONTROL MODULE

x1

LOW VOLTAGE DETECTION

STAGE

ECM LED

ECM

LIGHTS

EXPLANATION

ACTION

1

Slow  

blinking red

On

On

Vehicle speed 

reduced to 25%

Unplug the battery 

and recharge

2

Fast  

blinking red

On

On

Vehicle will not 

drive

Unplug the battery 

and recharge

3

Off

Off

Off

Stage 3 shutdown

Unplug the battery 

and recharge

ECM-2.5 Specifications

Input Voltage

2s LiPo

  

Case Size

1.26

W x 1.79

L x 0.60

H

  

Weight

0.92 ounces / 26 grams

  

BEC Voltage

6.0 VDC

  

BEC Current

1A

  

Low-Voltage Detection

Yes / 3-stage

  

Transistor Type

MOSFET

  

Motor Overload Protection

2-stage

x2

x3

Содержание 97054-1

Страница 1: ...MODEL 97054 1 owner s manual...

Страница 2: ...h you every step of the way Refer to the next page to find out how to contact us and what your support options are Quick Start This manual is designed with a Quick Start path that outlines the necessa...

Страница 3: ...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...

Страница 4: ...model in order to prevent collisions The motor can become hot during use Be careful to avoid getting burned Don t operate your model at night or anytime your line of sight to the model may be obstruct...

Страница 5: ...r cell recognition and an improper charging rate that may lead to overcharging cell imbalance cell damage and fire FIRE HAZARD WARNING CAUTION DANGER ALWAYS inspect your LiPo batteries carefully befor...

Страница 6: ...If eye or skin contact occurs flush with water If a battery gets hot to the touch during the charging process temperature greater than 110 F 43 C immediately disconnect the battery from the charger an...

Страница 7: ...our 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 Required Equip...

Страница 8: ...Rod Battery Strap Transmission Steering Servo Front Shock Mount Shock Electronic Control Module ECM Front Bumper Mount Front Bumper Steering Block Caster Block C hub Batttery Tray Motor Rear Shock Mou...

Страница 9: ...Front Axle Skidplate Front Axle Cover Front Center Driveshaft Rear Upper Link Rear Axle Cover Rear Center Driveshaft Rear Lower Link Front Lower Link Rear Lower Shock Mount Front Lower Shock Mount Se...

Страница 10: ...he battery pack included with your model Driving tips and adjustments for your model 3 Install batteries in the transmitter See page 13 7 Maintaining your model See page 22 The transmitter requires 4...

Страница 11: ...our model This model operates on the 2 4GHz direct sequence spread spectrum LiPo Abbreviation for Lithium Polymer Rechargeable LiPo battery packs are known for their special chemistry which allows ext...

Страница 12: ...el two operates the throttle Your model is equipped with one servo and an all in one electronic control module speed control and receiver TRANSMITTER AND RECEIVER Steering Trim Throttle Trigger Steeri...

Страница 13: ...ger or charge mode will damage LiPo batteries and may cause fire personal injury and or property damage 2 2 Battery connected LED flashes green while charging Connect battery 1 1 Power on Minimum 2 am...

Страница 14: ...ies may be weak discharged or possibly installed incorrectly Replace with new or freshly charged batteries The status LED does not indicate the charge level of the battery pack installed in the model...

Страница 15: ...must be plugged into the ECM 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 sta...

Страница 16: ...the steering and throttle operate properly before driving your model TRANSMITTER LED CODES LED Color Pattern Name Notes Solid green Normal Driving Mode See previous page for information on how to use...

Страница 17: ...to the ECM 2 5 and turn on your transmitter The LED will glow solid green 2 Press and hold the EZ Set button until the LED begins blinking red indicating the Profile numbers 3 When the LED blinks red...

Страница 18: ...n parts Take care of your model so that you can enjoy it for a long time to come It is possible for the screws and other hardware on your vehicle to loosen over time Frequently check wheel nuts and ot...

Страница 19: ...ve the battery 2 Rinse excess dirt and mud off the truck with low pressure water such as from a garden hose Do not use a pressure washer or other high pressure water Avoid directing water into the bus...

Страница 20: ...eratures and more viscous at lower temperatures Operating in regions with cold temperatures may require lower viscosity oil From the factory the shocks are filled with SAE 20W silicone oil Only use 10...

Страница 21: ...t onto the shock body until it snaps on 5 Grip the shaft close to the threads with needle nose pliers or side cutters and thread the rod end onto the shock shaft until the rod end bottoms out 6 Fill t...

Страница 22: ...shocks are part 9762 and 9762A Suspension Periodically inspect the model for signs of damage such as bent linkage rods bent shock shafts loose screws or any signs of stress or bending Replace compone...

Страница 23: ...6250 Traxxas Way McKinney Texas 75070 1 888 TRAXXAS MODEL 97054 1 owner s manual 220915 97054 1 OM EN R00 1...

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