Losi LOS04002 User Manual

INSTRUCTION MANUAL BEDIENUNGSANLEITUNG MANUEL D’UTILISATION MANUALE DI ISTRUZIONI

Before operating this vehicle, please read all printed materials thoroughly.

Horizon Hobby is not responsible for inadvertent errors in this manual.

NOTICE

All instructions, warranties and other collateral documents are subject to change at the sole discretion of Horizon Hobby, LLC. For up-to-date product literature, visit horizonhobby.com and click on the support tab for this product.

Meaning of Special Language

The following terms are used throughout the product literature to indicate various levels of potential harm when operating this product:

NOTICE: Procedures, which if not properly followed, create a possibility of physical property damage AND a little or no possibility of injury. CAUTION: Procedures, which if not properly followed, create the probability of physical property damage AND a possibility of serious injury. WARNING: Procedures, which if not properly followed, create the probability of property damage, collateral damage, and serious injury OR create a high probability of

superﬁ cial injury.

WARNING: Read the ENTIRE instruction manual to become familiar with the features of the product before operating. Failure to operate the product correctly can result in damage to the product, personal property and cause serious injury.

This is a sophisticated hobby product. It must be operated with caution and common sense and requires some basic mechanical ability. Failure to operate this Product in a safe and responsible manner could result in injury or damage to the product or other property. This product is not intended for use by children without direct adult supervision. Do not attempt disassembly, use with incompatible components or augment product in any way without the approval of Horizon Hobby, LLC. This manual contains instructions for safety, operation and maintenance. It is essential to read and follow all the instructions and warnings in the manual, prior to assembly, setup or use, in order to operate correctly and avoid damage or serious injury.

AGE RECOMMENDATION: NOT FOR CHILDREN UNDER 14 YEARS. THIS IS NOT A TOY.

Register your vehicle now and be the ﬁ rst to ﬁ nd out about the latest option parts, product updates and more. Click on the Support tab at WWW.LOSI.COM and follow the product registration link to stay connected.

General Safety Precautions and Guidelines

WARNING: This vehicle is only intended for advanced RC drivers capable

of operating large-scale model vehicles.

WARNING: Failure to follow all instructions can lead to damage to your vehicle, property damage and bodily injury or death.

CAUTION: If you make changes or adjustments not shown in the instruction manual, your vehicle may be damaged. To prevent any serious personal injury and/or damage to property, please be responsible when

operating all remote controlled models.

This model is controlled by a radio signal subject to interference from many sources outside your control. This interference may cause momentary loss of control, so it is advisable to always keep some distance in all directions around your model as a safety margin to avoid collisions.

• Always ensure all screws and nuts are tightened.

• Always carefully follow the directions and warnings for this and any optional support

• Always keep all chemicals, small parts and anything electrical out of the reach of

• Always ensure the failsafe is properly set during binding.

• Always operate your model in an open area away from cars, trafﬁ c and people.

• When operating this vehicle, always keep it at least 20 feet from spectators,

• Never run your vehicle through deep water that will submerge the vehicle.

• Never run your model in a public street where damage can occur.

• Never run your model with low transmitter batteries.

• When ﬁ nished operating, always power off the engine ﬁ rst, then the receiver, then the

• Always perform maintenance on the vehicle after each and every use. Due to engine

Li-Po Charger Safety Precautions and Warnings

• Never leave the charger and battery unattended during use.

• Never attempt to charge dead, damaged or wet battery packs.

• Never attempt to charge a battery pack containing different types of batteries.

• Never allow minors to charge battery packs.

• Never charge batteries in extremely hot or cold places or place in direct sunlight.

• Never charge a battery if the cable has been pinched or shorted.

• Never connect more than one battery pack to this charger at a time.

• Never connect the charger if the power cable has been pinched or shorted.

• Never attempt to dismantle the charger or use a damaged charger.

• Never reverse the positive and negative terminals.

• Always use only rechargeable batteries designed for use with this type of charger.

• Always inspect the battery before charging.

• Always keep the battery away from any material that could be affected by heat.

• Always monitor the charging area and have a ﬁ re extinguisher available at all times.

• Always end the charging process if the battery becomes hot to the touch or

• Always disconnect the battery after charging, and let the charger cool between

• Always terminate all processes and contact Horizon Hobby if the product

which can lead to user injury or property damage. Please contact Horizon Hobby or an authorized retailer with compatibility questions.

equipment.

children.

especially small children.

transmitter.

vibration, all screws and nuts will need to be checked to ensure they are tight.

starts to change form (swell) during the charge process.

charges.

malfunctions.

WARNING: Never leave the charger unattended, exceed maximum charge rate, charge with non-approved batteries or charge batteries in the wrong mode. Failure to comply may result in excessive heat, ﬁ re and serious injury.

CAUTION: Always ensure the battery you are charging meets the speciﬁ cations of this charger and that the charger settings are correct. Not doing so can result in excessive heat and other related product malfunctions,

LOSI LST XXL 2 • INSTRUCTION MANUAL

Water-resistant Vehicle with Waterproof Electronics

Your new Horizon Hobby vehicle has been designed and built with a combination of waterproof and water-resistant components to allow you to operate the product in many “wet conditions”, including puddles, creeks, wet grass, snow and even rain.

While the entire vehicle is highly water-resistant, it is not completely waterproof and your vehicle should NOT be treated like a submarine. The various electronic components used in the vehicle, such as the servo(s) and receiver are waterproof, however, most of the mechanical components are water-resistant and should not be submerged.

Metal parts, including the bearings, hinge pins, screws and nuts, as well as the contacts in the electrical cables, will be susceptible to corrosion if additional maintenance is not performed after running in wet conditions. To maximize the longterm performance of your vehicle and to keep the warranty intact, the procedures described in the “Wet Conditions Maintenance” section below must be performed regularly if you choose to run in wet conditions. If you are not willing to perform the additional care and maintenance required, then you should not operate the vehicle in those conditions.

CAUTION: Failure to exercise caution while using this product and complying with the following precautions could result in product malfunction and/or void the warranty.

Wet Conditions Maintenance

• Remove the battery pack(s) and dry the contacts. If you have an air compressor or a can of compressed air, blow out any water that may be inside the recessed connector housing.

• Remove the tires/wheels from the vehicle and gently rinse the mud and dirt off with a garden hose. Avoid rinsing the bearings and transmission.

NOTICE: Never use a pressure washer to clean your vehicle.

• Use an air compressor or a can of compressed air to dry the vehicle and help remove any water that may have gotten into small crevices or corners.

• Spray the bearings, drive train, fasteners and other metal parts with a waterdisplacing light oil or lubricant.

GENERAL PRECAUTIONS

• Read through the wet conditions maintenance procedures and make sure that you have all the tools you will need to properly maintain your vehicle.

• Not all batteries can be used in wet conditions. Consult the battery manufacturer before use. Caution should be taken when using Li-Po batteries in wet conditions.

• Most transmitters are not water-resistant. Consult your transmitter’s manual or the manufacturer before operation.

• Never operate your transmitter or vehicle where lightning may be present.

• Do not operate your vehicle where it could come in contact with salt water (ocean water or water on salt-covered roads), contaminated or polluted water. Salt water is very conductive and highly corrosive, so use caution.

• While the air ﬁ lter assembly can be designed to limit or restrict water ingestion into the engine, no air ﬁ lter is completely waterproof. If too much water is ingested into the engine, severe damage to the engine may result.

• Do not expose your engine to rapid changes in temperature. These engines tend to operate at temperatures between 200–250°F (93–121°C) in normal operating conditions. If the engine is exposed to cold water while operating at this temperature, there is a risk of “thermal shock”, which could cause undue stress on the engine and a shortened engine lifespan.

• Driving in wet conditions can reduce the life of the engine. The additional resistance of operating in water causes excess strain. Alter the gear ratio by using a smaller pinion or larger spur gear. This will reduce the load on the engine (and engine temperatures) when running in mud, deeper puddles, or any wet conditions that will increase stress on the engine for an extended period of time.

• Let the vehicle air dry before you store it. Water (and oil) may continue to drip for a few hours.

• Increase the frequency of disassembly, inspection and lubrication of the following:

• Front and rear axle hub assembly bearings.

• All transmission cases, gears and differentials.

• Engine air ﬁ lter element.

• Engine clutch assembly, including shoes and bearings.

Components

• 1/8-Scale LST XXL™ 2 Monster Truck

• Spektrum

• Dynamite

• Spektrum High-Torque Servo

• 4 AA batteries (for transmitter)

• Dynamite 7.4V 2000mAh Li-Po receiver pack.

• Dynamite Spin-Start handheld Starter

LOSI LST XXL 2 • INSTRUCTION MANUAL

™

DX2E 2.4GHz DSM® Radio System

.31 Gasoline Engine

Tools Included

• Wheel wrench

• Four (4) Hex “L” Wrench Set: .050-inch, 1/16-inch, 5/64-inch and 3/32-inch

• Shock Bottom wrench

• Turnbuckle/Shock Top wrench

Needed to Complete

• Gasoline

• 500cc Fuel Bottle (DNY2003)

• 7.2V battery and charger for the Spin-Start (included)

• Small ﬂ at blade and Phillips screwdrivers (DYN3093 and DYN3048)

• Needle-nose pliers

• Quality .050-inch, 1/16-inch, 5/64-inch, 3/32-inch, 1.5mm and 2.5mm hex (Allen) drivers (DYN2950)

Use only Dynamite can cause damage to the small screws and parts used on this type of model.

tools or other high-quality tools. Use of inexpensive tools

Charging the Receiver Battery Pack

Dynamite 7.4V 2000mAh Li-Po receiver pack.

The Dynamite 2S Li-Po battery pack features a balancing lead that allows you to safely charge your battery pack when used with a Li-Po balancing charger.

1. Remove the LiPo receiver battery pack from the battery box and disconnect the red JST connector.

2. Connect the LiPo battery charger to an AC power outlet.

3. Refer to manufacturers battery charging directions.

Installing the Receiver Battery in the Battery Box

1. Connect the fully charged LiPo battery pack to the red JST connector in the battery box.

2. Place the battery box cover on the battery box.

Spektrum DX2E Radio System

For more information on the transmitter, go to www.spektrumrc.com and click on the support tab

to find the full manual for the DX2E transmitter.

1. Steering Wheel controls direction (left/right) of the model.

2. Throttle Trigger controls speed.

3. Antenna transmits the signal to the model.

4. ON/OFF Switch turns the power ON/OFF for the transmitter.

5. Indicator Lights

• Solid green light indicates adequate battery power.

• Flashing green light indicates the battery voltage is critically low. Replace batteries.

6. ST. Trim adjusts the “hands off” direction of the model.

7. TH. Trim adjusts the engine speed to idle at neutral.

8. ST. Rate Adjusts the AVC sensitivity.

9. BIND/R.O.S.S. button puts the transmitter into Bind Mode and starts or stops the engine using R.O.S.S. (the LST XXL 2 does NOT use ROSS)

10. ST. REV reverses the function of the steering when the wheel is turned left or right.

11. TH. REV reverses the throttle control when pulled back or pushed forward.

Installing the Transmitter Batteries

1. Push in the battery cover a small amount to release the retaining tab, then remove the cover.

2. Install 4 AA batteries, taking care to align battery polarity to the diagram in the transmitter’s battery case.

3. Carefully reinstall the battery cover by aligning the tabs with the slots on the transmitter.

CAUTION: NEVER remove the transmitter batteries while the vehicle is powered on, as loss of control, property damage or injury may result.

LOSI LST XXL 2 • INSTRUCTION MANUAL

AVC – Active Vehicle Control

The Spektrum™ AVC™ stabilization system adds a whole new level of control to your RC driving experience. AVC technology utilizes sensors to adjust steering and throttle output, providing you with a more stable and controlled driving experience.

Spektrum SRS4200

The Spektrum SRS4200 receiver features AVC technology that responds similar to traction control in full-scale vehicles. In addition to traction control, AVC technology also increases steering stability during high speed driving or while driving over rough terrain. As you increase the AVC sensitivity, the system increases steering stability and traction control, similar to reducing the amount of steering rate in a computer transmitter. Reducing the sensitivity value increases the amount of steering control from the transmitter. The SRS4200 receiver also enables you to quickly turn AVC on or off if you participate in organized racing.

IMPORTANT: You must use digital servos with the SRS4200 receiver. Using analog servos will reduce the performance of the system and may cause analog servos to overheat.

1. BIND

2. DISABLE

3. DATA

4. AUX 2

5. AUX 1

6. THR

7. STR

Adjusting AVC Sensitivity

The ST. RATE dial adjusts the sensitivity, or stability, value in the receiver. If you increase the sensitivity, the AVC system becomes more sensitive to the vehicle drifting left or right. You would use maximum sensitivity during high speed driving or drag racing, when you want the vehicle to stay in a straight line. As the sensitivity value increases, the amount of steering travel decreases.

Turn the ST. RATE knob counter-clockwise to reduce the sensitivity. Turn the ST. RATE knob clockwise to increase the sensitivity.

IMPORTANT: The ST. RATE knob will only adjust the sensitivity when the transmitter is bound to a DSMR receiver. When the transmitter is bound to a DSM, DSM2 or DSM Marine receiver, the ST. RATE knob controls the steering dual rate.

Driving Precautions

• Maintain sight of the vehicle at all times.

• Inspect the vehicle for loose wheel hardware.

• Inspect the steering assembly for any loose hardware. Driving the vehicle offroad can cause fasteners to loosen over time.

• Stop driving the vehicle when you notice a lack of power. Driving the vehicle when the battery is discharged can cause the receiver to power off. You may lose control of the vehicle.

CAUTION: Do not discharge a LiPo battery below 3V per cell. Batteries discharged to a voltage lower than the lowest approved voltage may become damaged,

resulting in loss of performance and potential ﬁ re when batteries are charged.

• Do not apply the throttle in forward or reverse if the vehicle is stuck. Applying throttle in this instance can damage the engine.

• Let the engine cool to ambiant temperature between runs.

LOSI LST XXL 2 • INSTRUCTION MANUAL

Fuel Safety and Use Instructions

• Always observe all warnings, precautionary statements and instructions supplied by the fuel manufacturer/provider.

• Fuel is a fire accelerant. Never operate your vehicle near open flames. Never smoke while operating your vehicle or while handling fuel.

• Always only use a mixture of gasoline and two-cycle oil for fuel. Do not use glow (nitro) fuel.

• Always use caution when handling gasoline.

• Always run your model engine in a well-ventilated area. Model engines produce harmful carbon monoxide fumes.

• Always drain your engine after you have finished running your vehicle. Do not store the vehicle with fuel in the gas tank.

• Never handle model engines and mufflers until they have had time to cool. They become extremely hot when in use.

• Always store your fuel in a safe place well away from sparks, heat or anything that can ignite.

Fuel Mixing Precautions and Guidelines

• Only use gasoline mixed with two-cycle engine oil.

• Only use Dynamite Pre-Mix Two-Cycle Engine Oil (DYNE4105). Do not use any other kind of oil.

• Always use 92–98 Octane RON (Europe) and 91–93 Octane AKI (US) gasoline.

• Always blend gasoline with two-cycle engine oil at a 14:1 ratio.

• Never use a 40:1, 32:1 or 25:1 gas-oil ratio.

• Never use glow (nitro) fuel.

• Always ensure that gasoline and fuel are stored in a clearly marked container well away from the reach of children.

• Always mix and store your fuel safely in a sealed, water-resistant container specifically made for gasoline.

• Always store fuel in a cool, dry location. Do not allow fuel containers to come in direct contact with concrete, as the fuel may absorb moisture.

• Always responsibly discard fuel if there is condensation and/or water inside the fuel container.

• Never allow fuel to come into contact with eyes or mouth.Gasoline and other fuels used in model engines are poisonous.

• Never return unused fuel from the fuel tank back into the fuel container.

• Contact your local waste disposal authorities for more information about discarding fuel waste responsibly.

Gasoline

14 : 1

2-Cycle

Engine Oil

Gasoline : 2-Cycle Engine Oil

1 gallon : 9.5 ﬂ oz 1/2 gallon : 4.8 ﬂ oz 1/4 gallon : 2.4 ﬂ oz 4 liters : 282 ml 2 liters : 141 ml 1 liter : 71 ml

Fueling the Truck

Remove the fuel tank cap and fill the fuel tank. Tighten the fuel tank cap securely back in place.

NOTICE: Running a loose fuel tank cap will cause inconsistency and high idle speed.

Vehicle Starting and Running with AVC

1. Center the ST. TRIM and TH. TRIM dials on the transmitter.

2. Fill the fuel tank with 2-stroke gasoline (14:1 gasoline:oil ratio).

3. Power on the transmitter.

4. Power on the vehicle. The vehicle and receiver MUST remain motionless for at least 5 seconds.

5. Place the machined end of the starter shaft into the matching hex socket in the back-plate of the engine.

6. Holding the starter securely, press on the switch button and the engine should turn over and start up.

Follow the engine break-in procedure before attempting any racing or highperformance operation. Use caution when adding fuel while the engine is running. Do not over ﬁ ll or spill fuel outside the tank.

IMPORTANT: Always make sure the vehicle is motionless and on a level surface before powering on the vehicle. Each time you power on the vehicle, the Spektrum SRS4200 receiver automatically detects the receiver position (or orientation). The vehicle must remain motionless and level until the receiver calibration is complete (normally 5-10 seconds after powering on the vehicle). Moving the vehicle or not placing it on a surface will reduce the performance of the receiver.

Keep immobile for 5-10 seconds

LOSI LST XXL 2 • INSTRUCTION MANUAL

Engine Break-In

Breaking in your new engine is critical for proper performance. Failure to follow the break-in procedures can cause engine damage and shortened engine life. Always use a 14:1 gasoline:oil mixture during the break-in process and when running the engine.

If you change fuel or run in dramatically different environments (hot/cold, high/low elevation, etc.) you will need to adjust the carburetor needles to prevent overheating and maintain proper performance. Never allow the engine to rev freely with the wheels off the ground.

Use the optional Dynamite Pro Temp Gun with Laser Sight (DYNP2000) to check engine temperatures.

Break-In Procedure:

CAUTION: You must complete the break-in process on a smooth surface, such

as pavement or concrete. Do not drive the vehicle on dirt or grass during the

break-in process; doing so will damage the engine.

Priming the Carburetor

Before turning on the vehicle, install the spin-start into the side of the engine. Hold ﬁ nger over exhaust tip and press spin-start button for one second to prime the carburetor. Stop spin-start. With spin-start still installed into the side of the engine, remove ﬁ nger from exhaust tip and press spin-start button for two seconds.

NOTICE: Unlike nitro engines, do not allow the gasoline engine to idle for several tanks. Allowing the engine to idle prevents the engine from reaching operating temperature.

Fuel Tank #1:

1. Drive the vehicle in a ﬁ gure 8 for the ﬁ rst half tank of fuel. Keep the throttle position between 1/4 – 3/4 throttle. Do not exceed ¾ throttle.

2. During the second half of the tank, move the throttle position between ¼ and full throttle. Do not hold full throttle for more than one second.

Engine temperature: Do not exceed

Fuel Tank #2: Move the throttle position between ¼ and full throttle. Do not hold full

throttle for more than one second.

Engine temperature: Do not exceed

Fuel Tank #3:

1. For the ﬁ rst half tank of fuel, move the throttle position between ¼ and full throttle. Do not hold full throttle for more than one second.

2. Lean the high speed needle 2-3 hours when the fuel level reaches ½ tank.

3. For the second half of the tank, move the throttle position between ¼ and full throttle. Do not hold full throttle for more than two seconds.

Engine temperature: Do not exceed

Fuel Tank #4:

1. For the ﬁ rst half tank of fuel, move the throttle position between ¼ and full throttle. Do not hold full throttle for more than two seconds.

2. Lean the high speed needle 1-2 hours when the fuel level reaches ½ tank.

3. For the second half of the tank, move the throttle position between ¼ and full throttle. Do not hold full throttle for more than three seconds.

Engine temperature: Do not exceed 230ºF (

195ºF (

210ºF (

225ºF (

)

90ºC

)

99ºC

107ºC

110ºC

)

Notice: Engine temperatures are measure on the side of the

engine block and not at the top of the head like a traditional nitro engine.

Fuel Tanks #5-8:

At the end of Tank #4, the vehicle is ready to run on dirt surfaces. Maintain the same carburetor settings that were used during Tank #4 through Tank #8. After 8 tanks of fuel, you can tune the engine for peak performance.

Engine temperature: Never exceed

250ºF (

121ºC

)

LOSI LST XXL 2 • INSTRUCTION MANUAL

Vehicle Tuning

After the engine is broken in, you can tune it for optimum performance. When tuning, it is critical that you be cautious of overheating as severe damage and pre-mature wear can occur. You want to make all carburetor adjustments in “one hour” increments.

Before making adjustments:

• Ensure there are no leaks or obstructions in the fuel tank, fuel tubing or the carburetor. Any faults can affect engine operation and tuning.

• The carburetor needle is very sensitive. Adjusting the needle even 1/12 of a turn is a significant change. Be careful when making adjustments.

Idle Needle (left, rear of carburetor). The engine includes an idle needle for carburetor function, however it is not used for engine tuning. DO NOT ADJUST THE IDLE

NEEDLE.

Factory Needle Settings:

Low Speed Needle: 30 hours from the bottom High Speed Needle: 18 hours from the bottom

Carb Adjustments:

Make all carburetor adjustments in one-hour increments. Imagine the slot in the needle is the hour hand on a clock. Adjust it as though you were moving the hour hand from one hour to the next or previous one.

High-Speed Needle (top, left side). Close the high-speed needle by turning it clockwise until it stops, then turn it counterclockwise 18 hours out (open).

1 hour

2 hour

Low-Speed Needle (on the right side). Close the low-speed needle by turning it clockwise until it stops, then turn it counterclockwise 30 hours out (open).

NOTICE: When making adjustments, only turn the needle 1/12 turn at a time.

Adjusting the High Speed Needle

Turn the high-speed needle until you achieve the ideal engine temperature and amount of exhaust smoke. The engine should have a noticeable smoke trail during initial acceleration and fade to a minor smoke trail when the engine reaches full throttle. If the engine exceeds proper running temperature, 240F (116 C), richen the highspeed needle immediately. If the engine temperature is very low considering normal running temperature, then lean the high-speed needle. If the high-speed needle is too lean, it will cause a high idle speed.

Adjusting the Low Speed Needle-Idle Adjustment

Turn the low-speed needle to adjust the engine idle speed. Once you have achieved a proper idle speed, you can turn the low-speed needle by one hour in either direction to reach the optimal engine performance. Leaning (turn in) produces a higher idle speed. Richening (turn out) produces a lower idle speed.

LOSI LST XXL 2 • INSTRUCTION MANUAL

Vehicle Tuning

Adjusting the Slipper

The slipper is a key component of the drivetrain that is designed to help absorb sudden or large impacts that would otherwise stress various drivetrain parts. You should never run the LST XXL 2 vehicle with the slipper locked (completely tight). The slipper can also be used as a tuning aid for extremely slick conditions. To easily adjust the slipper, remove the plug from the gear cover. Start by turning the 1/4-inch adjustment nut clockwise (tighten) until it gets tight and the spring is compressed. Do not overtighten as you will strip the nut. Now turn the adjustment nut counterclockwise (loosen) one full turn. This should be a good overall setting.

2-Speed Adjustment

Although pre-adjusted at the factory, the two-speed can be adjusted to shift at the point that suits you best. Under normal circumstances, it should shift slightly before the engine reaches maximum power. The actual distance traveled will vary with the gear ratio and tune of the engine. There are two adjustment screws (see fig 1) that must be changed evenly for the two-speed to function correctly. Turning these clockwise will make it shift later and require the engine to rev higher. Turning them counterclockwise will make it shift earlier and require less engine speed. If you should get lost adjusting the two-speed, start over at the factory setting by lightly bottoming out the adjustment screws and then backing them out five full turns. The procedure for adjusting the two-speed is as follows.

• Remove the gear cover.

• Turn the spur gears until the adjustment hole is visible in the bell housing between the large and small spur gears.

• Hold the small spur gear and, using your thumb, rotate the slipper forward until you can see the head of one of the adjustment screws.

• Use a 5/64 Allen wrench to make your adjustment in 1/2-turn increments. Use the bent leg of the wrench as your guide.

• Turn the slipper forward 1/2 rotation to adjust the other adjustment screw like the first.

(Remember to always adjust BOTH screws the same amount)

• Test drive the model to check the new shift point and replace the gear cover if satisfied.

• Never run your model without the gear cover, as it is dangerous and gear damage will occur!

Remove 2 screws to remove gear cover.

Fig 1

Later

Always adjust BOTH adjustment screws evenly

Sooner

Gear cover removed for illustration purposes.

Turn one full turn out

Outer spur gear removed for illustration purposes.

Turning Off the Truck

1. To turn off the truck, simply move the truck's receiver power switch to the off position. This will eliminate power to the CDI and will turn off the engine.

2. Power off the transmitter.

LOSI LST XXL 2 • INSTRUCTION MANUAL

1. 2.

+ 21 hidden pages

Losi LOS04002 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual