Monster Truck twenty4 MT - Remote control toy XciteRC - Free user manual and instructions

USER MANUAL Monster Truck twenty4 MT XciteRC

Intended Usage 17
Scope of delivery 17
Required accessories 17
Explanation of Symbols 17
WARNING AND SAFETY NOTES 17
Handling precautions for batteries or rechargeable batteries 19
The remote control system 19
Transmitter 20
BINDING: 20
Insert the batteries: 21
Getting started 21
After the ride: 23
Maintenance. 23
Troubleshooting 24
Repairs, Spare parts 24
Specifications 25
Environmental Protection Notes 25
Notes on battery law 25
Declaration of conformity 54

Legal information

This manual is a publication of

All rights including translation, reproductions of any kind, such as photocopying, microfilming or storage in electronic data processing equipment, without the written permission of the publisher, reproduction in whole or part, is prohibited.

This manual corresponds to the technical status of the product at time of printing, changes in technology and equipment reserved. From the text and illustrations of this manual no claims can be derived.

NO LIABILITY FOR PRINTING ERROR! SUBJECT TO CHANGE!

The latest version of this manual can be found on the Internet at www.XciteRC.de

© Copyright 2013 by XciteRC-Modellbau GmbH & Co. KG

Thank you for purchasing a model of the Twenty4 series of XciteRC. This manual contains important instructions for operating your new model. Therefore, please read all instructions in this manual thoroughly before using the model, so that you can operate your model safely.

All company and product names mentioned are trademarks of their respective owners. All rights reserved.

Intended Usage

The Twenty4 is extensively constructed and electrically driven kite ready to fly including motor and speed controller. The control is wireless with the included 2.4 GHz remote control. The model may only be operated on a suitable and sufficiently large area without obstacles.

The product is not a toy and not suitable for children under 14 years of age, by children under 14 years the maintenance and operation of the model must be supervised by an adult.

Read and observe all warnings and safety instructions in this manual and on the packaging before operating!

This manual is part of this product. It contains important information for handling this product. Keep the manual for future reference and also it must be strictly kept and passed on the subsequent sale of the model to the buyer. Failure to follow the operating instructions and the safety instructions may invalidate the warranty.

Scope of delivery

RTR car model, pre-assembled

Transmitter

Manual with spare parts list

Required accessories

3 size AA batteries or rechargeable batteries for the transmitter
4 size AA rechargeable batteries for the car
Tools

Explanation of Symbols

WARNING: These instructions must be strictly observed by the operator! Failure to follow these instructions may interfere with the safe function. These notes are also for your own safety and that of other people!

ATTENTION: this information must be observed by the operator! Failure to follow these instructions can cause damage of many sorts, and the loss of warranty etc.

Information or advice, by which a smooth operation is ensured.

Instructions for care and maintenance to ensure a long duration of life of the product.

WARNING AND SAFETY NOTES

The following safety instructions must be strictly observed. For property damage, personal injury or consequential damage caused by improper use or non-observance of the safety instructions the XciteRC Modellbau GmbH & Co. KG accepts no liability. In these cases, the warranty becomes void.

Move your model always with the maximum caution and responsibility, otherwise it may cause damage to other property or even physical injury. We therefore recommend to secure the operation with a third party liability insurance. If you already have a liability insurance policy, check before start-up the model, whether radio-controlled models are covered by a corresponding amount.

EN

The product contains small parts that can cause injury if swallowed, and must therefore be kept away from children under 3 years.

• The product is not a toy and not suitable for children under 14 years.

• The operation of radio-controlled models requires practice. In the beginning, operate your new model therefore with extra caution and familiarize yourself with the response to your commands.

WARNING: The safe operation requires concentration and quick reaction. Do not operate your model if you are tired or under the influence of drugs or alcohol - risk of accident and injury!

WARNING: The control of this model is done via radio signals, which can be influenced by the environment. This may cause a suddenly loss of control of your model. Operate your model therefore only with sufficient light within line of sight and in an open area, away from cars, traffic and people - risk of accident and injury!

• Do not operate your model during a thunder storm or near radio towers or power lines.

• Radio remote controlled models may not be operated at any public space by implication (streets, roads, squares or lakes). Before operation please ask where the operation is allowed. This also applies to private property, here the consent of the owner is required.

WARNING: Keep your fingers or loose clothing or hair away from the rotating parts or wheels - risk of injury!

Always switch on the transmitter first, then the model. i NOTE: during the operation of the transmitter must remain switched on!

• Never operate your model with low transmitter batteries, because this reduces the range of your model dramatically.

• If the drive battery is empty, the model first slows down until it no longer reacts properly to your commands. Stop the operation and change the drive battery or charge it again.

• Pay attention to the instructions and warnings for this and any other equipment used by you (chargers, rechargeable battery packs, etc.).

WARNING: Keep packaging material, small parts, chemicals and electrical components away from children - risk of accident and injury!

• ATTENTION: Do not drive against obstacles that the model cannot overcome, and stay on full throttle. This can destroy the motor, speed controller or the transmission!

• The model and the transmitter may be neither get humid nor wet, especially the electronic components (receiver, speed controller, servo) and, if used, lithium batteries, are not waterproof! The model may not be used in the rain (or heavy fog), do not drive in wet grass or through puddles or snow.

WARNING: Fire or explosion due to moisture in lithium batteries!

• Plastic parts (eg. suspension and body) is less flexible and can break more easily at cold temperatures (below 10^ ).

• The modification of the model is not permitted for safety and CE approval regulations, which applies in particular to the transmitter, receiver and speed controller. Maintenance or repairs using original replacement parts are excluded.

• The gears in the servo are made very precisely and with low tolerances, but also very small. Therefore never turn the front wheels by hand, which can seriously damage the servo.

After use, first turn off the model and then the transmitter.

WARNING: remove the drive battery from the model and transmitter after use. Store the model in a card with built-in battery. Fire hazard!

• Store batteries separately on a non-combustible surface.

• The drive components (motor and speed controller) or the car battery may become hot during operation.

WARNING: Risk of burns! Let these components cool down completely after the operation (and before each battery change)!

Operation of the model is performed solely at the risk of the operator. Only a careful and deliberate operation protects against physical injury and damage to property.

Handling precautions for batteries or rechargeable batteries

• Keep batteries away from children! Never let batteries unattended, as they can be swallowed by children or pets!
• Use only the recommended or equivalent type of batteries / rechargeable batteries.
  WARNING: do not expose batteries / rechargeable batteries to heat or throw into fire - fire or explosion hazard!
  WARNING: insert batteries / rechargeable batteries with the correct polarity, no short-circuiting - fire or explosion hazard!
• If possible, always replace all batteries at the same time, never use new and used batteries and batteries with different charge levels simultaneously.
• Do not use defective or damaged batteries or rechargeable batteries - fire hazard! Risk of chemical burns on contact with skin, use protective gloves!
  WARNING: Do not attempt to recharge non-rechargeable batteries in a charger - fire or explosion hazard!
• Remove the rechargeable batteries from the device before charging.
• Charging may take place only with a suitable charger for the type of battery on a fireproof surface and under constant adult supervision - fire hazard!
• Immediately remove used batteries from the devices.
  NOTE: NiMH batteries must be checked at least every 3 months and, if necessary, recharged, otherwise because of the typic self-discharge they may get deep discharged and damaged! Therefore, better use so-called RTU batteries with a very low self-discharge.
  NOTE: note the specified storage voltage for lithium batteries. Is a completely full or empty lithium battery time stored for a longer time, it can be damaged.

The XciteRC Modellbau GmbH & Co. KG cannot monitor the proper use of the battery or batteries you use, therefore, the warranty is excluded due to incorrect charging or discharging.

The remote control system

Here you get an overview of the remote control system of your Twenty4 and its various features and settings. Before the first flight, you should have read and understood all these functions and settings.

• Make sure that the transmitter is turned off - ON / OFF switch in position O.

• Now open the battery compartment cover on the bottom of the transmitter and insert three AA batteries (or rechargeable batteries) into the battery compartment of the transmitter. Pay attention to the correct polarity!

• Close the battery compartment cover and turn on transmitter - push ON / OFF switch in position I.
• Both LED's must lit (red and green). i NOTE: If the green LED is flashing, the model may not be started - crash hazard! Change transmitter batteries immediately (or charge batteries).
• Pay attention to the LED's also during operation. If only the green LED flashes, stop driving as soon as possible. If both LED's flashing, stop immediately and replace transmitter batteries (or recharge the batteries).

Transmitter

EN

A: Steering wheel: direction right or left
B: Throttle trigger: controls the speed and direction of the model
C: Battery compartment

1. Control trim: adjusts the straight ahead driving
2. Servoreverse steering
3. POWER LED: indicates the battery voltage
4. On / Off Switch: Turns the power of the transmitter ON / OFF
5. Steering Dual Rate: sets the maximum curve radius
6. Throttle trim: adjust the neutral position of the controller (always in the middle position!)
7. Servoreverse throttle
8. BIND-LED: indicates a "bound" receiver
9. BIND (pair)-button

NOTE: the adjuster for the throttle trim TH.TRIM and the servo reverse switches for steering ST.REV

and throttle TH.REV must not be adjusted. So check the correct position before every ride: throttle trim to the

center position (mark on the adjuster points up), steering reverse: switch in position R, servo reverse throttle:

switch also in position N.

BINDING:

The 2.4 GHz receiver of Twenty4 must be once „connected“ with a suitable transmitter, the so-called „binding“ procedure. This ensures that the receiver establishes a connection only with this transmitter and the model can be operated without interference. This process can be repeated any time.

The transmitter and receiver of the Twenty4 are already bound so that you can start flying immediately.

Should a rebind gets necessary (eg. after a transmitter change), proceed as follows:

• Make sure that no other 2.4 GHz network (eg. WLAN or other transmitter) sends nearby.
• The distance between transmitter - Twenty4 should be maximum one meter.
• Switch on the vehicle, the red LED on the receiver starts to flash for approx. 5 seconds. Within these 5 sec. do the following:
• Press and hold the bind button on the transmitter, switch on the transmitter. Now release the bind button, the green LED begins to flash.
• After about 5 seconds all LED's (transmitter, receiver) light up permanently, the transmitter is now bound to the vehicle.
• If the model cannot be controlled, repeat the process.

Insert the batteries:

iNOTE: use only rechargeable batteries for the vehicle, no alkaline batteries! With alkaline batteries the correct operation is not guaranteed.
WARNING: Make sure to read all safety instructions regarding the use of rechargeable batteries. Also, if necessary, further safety instructions in the manual for your used charger.
WARNING: insert batteries / rechargeable batteries with the correct polarity - fire or explosion hazard!

The contacts of the battery holder in the vehicle can fail by frequently changing the batteries. You recognize that in short breaks while driving. Slightly turn them into contact with a screwdriver so that they fit correctly to the battery cells!

Getting started

Before you start, check all functions of the remote control. Does the vehicle follow exactly and directly your commands? Or does it react delayed or choppy? If yes, do not start anyway, but check transmitter and drive batteries and recharge or replace if necessary.

The run time of your Twenty4 depends on the surface. The maximum run time is reached on a straight and levelled surface. In hilly terrain or grass, the run time is much shorter, also the motor, speed controller and battery gets much warmer. If the battery is weak, the vehicle first gets slower until it finally stops completely. To increase the life time of the drive battery, you should cease operation when the vehicle begins to slow down.

1. Switch on the transmitter, ON/OFF-switch in position I.

1. Switch the vehicle ON. i Note: wait about 5 sec. before you move the throttle trigger. This is needed to connect the transmitter with the reciever properly.

2. Drive:

EN

ATTENTION: The model runs with a fully charged battery up to one hour. In order not to overheat the r, you should have a breake not later than 15 -30 minutes runtime to cool the engine - fire hazard!

1. Steering trim: Drive slowly forward on level ground. Now check the straight ahead driving and adjust with the ST.TRIM knob if necessary.

1. Optimize steering: the maximum steering angle is adjusted with the ST.D/R knob. More maximum steering results in a tighter wall-to-wall turning circle, the vehicle turns in easier, but maybe a little nervous to drive. First turn the knob to the left - minimum steering angle. Now turn the steering wheel fully to the right (or

left) and turn the adjusting knob ST.D/R slowly to the right until the desired steering angle is reached. You may do this setting also while running your vehicle. WARNING: do not turn too far, otherwise the steering arm press against the front uprights which may damage the steering servo!

After the ride:

1. Switch OFF the vehicle first, then the transmitter (ON/OFF-switch in position O).

1. WARNING: remove the batteries from the model - fire hazard!

Maintenance

To have fun with your model over a long period, occasional service work is required to get your model in good condition and to minimize wear.

• Remove dirt or dust depending with compressed air or a soft brush after each use. For stubborn dirt, a harder brush or a toothbrush can be used.
• To clean the body/fuselage no chemical cleaners such as thinners may used, as this damage the plastic of the body/fuselage. Normally a piece of soft cloth is ok, stubborn dirt can be removed with washing-up liquid.
• Check the tightness of all screws and tighten if necessary.
• Also check all connections, cables and power battery / rechargeable battery for damage.

WARNING: Damaged batteries or rechargeable batteries must not be used again and must be disposed of immediately - fire hazard! Please note the disposal notes at the end of this manual.
- Check the model for worn, broken or jammed parts and gears and repair if necessary.
WARNING: remove the batteries / rechargeable batteries of the transmitter and model when not in use - fire hazard!

Troubleshooting

Problem Possible	Cause Solution
Motor does not run	Motor cable unplugged or brokenDrive battery emptyThrottle trim TH.TRIM on the transmitter set incorrectlyMotor broken	Insert the motor cable or solderChange or charge the batteryCheck transmitter, set trim correctlyReplace the motor
Vehicle runs backwards	Throttle servo reverse switch TH.REV in R position	Set servo reverse switch in position N
Weak motor / no power	Battery is almost emptyThrottle trim TH.TRIM on the transmitter set incorrectlyDrive train does not run smoothly Vehicle is very loudMotor gets very hot	Change or charge the batteryCheck transmitter, set trim correctlyCheck drive train and clean if necessaryCheck pinion clearance, adjust if necessaryAllow motor to cool; check drive train for binding parts and precise gear mesh
Vehicle is hard to control	Transmitter LEDs flashing - transmitter batteries almost emptySteering trim ST.TRIM on the transmitter set incorrectlyInterferenceThrottle trim TH.TRIM on the transmitter set incorrectly	Change or charge the batteryCheck transmitter, set trim correctlyTurn off the vehicle and transmitter, make a quick break and then re-trySet throttle trim to the center position
Vehicle has no function	LEDs on the transmitter does not light upTransmitter - receiver not boundInterferenceThrottle trim TH.TRIM on the transmitter set incorrectlyCar aerial torn offTransmitter LEDs flashing - transmitter batteries almost emptyDrive battery emptyBattery contacts dirty or bent	Check that vehicle and transmitter are turned onRebind transmitter - receiver (see chapter BINDING)Set throttle trim to the center positionRepair antenna (vehicle)Change or charge the batteryChange or charge the batteryClean the contacts, re-adjust with a screwdriver
Vehicle runs very loud	Gear mash between the pinion and main gear set incorrectlyWorn gearsBearings runs tight or worn out	Check gear mesh adjust if necessaryCheck and replace if necessaryCheck and lubricate or replace if necessary

Repairs, Spare parts

Normal wear and defective parts that result from an accident, are excluded from the warranty. These include in particular:

for car models: bald tires, worn parts and drive gears, or bent / broken suspension, chassis or bodywork ship models: damaged or broken propellers, torn superstructure

airplanes: damage due to improper transport or crash

If you find a part that is defective in material or workmanship right after opening the package, return - before you used it - to your dealer or directly to us and we will send you a replacement.

For the Twenty4 all parts are available as spares. If a part is defective or worn, you can identify it with the help of the exploded view, and the installation guide on pages 47 to 51 shows the correct installation.

In case of problems or questions, please contact your dealer or:

XciteRC Modellbau GmbH & Co. KG - Service, Autenbachstrasse 12, D-73035 Goppingen, Phone +49 / 7161 40 799 50

Email: [e-mail]

Spare parts for the Twenty4 you may order in your local hobby shop or online at http://www.XciteRC.de

Specifications

Length 160-167 mm
Width 121-130 mm
Height 72-75 mm
Wheel Base 102 mm
Weight approx. 315 g
Motor Brushed RC131
ESC 4x AA (4.8 - 6.0 V DC)
Transmitter XRC 2i 2.4 GHz 2-channel
Transmitter range approx. 50 m

Environmental Protection Notes

The symbol of the crossed out dust bin on the product or packaging indicates that this product must be disposed of separately from normal household waste. In order to avoid harmful effects on the environment and human health in the disposal of electrical and electronic equipment and the re-use or recycling are possible. You have the opportunity to submit electrical and electronic equipment free of charge at an

appropriate collecting point in your area. Please check with your city or town across the available depot. You also have the option to return old electrical and electronic equipment which has been purchased from us. We will then perform a proper recycling or reuse.

Possibly contained batteries must be removed from the product and disposed of at the appropriate collecting point.

Notes on battery law

According to the German Battery Act (BattG) the one who sells batteries (and accumulators etc.) or devices containing batteries, we are obliged to draw your attention to the following:

Batteries and rechargeable batteries should not be disposed of with household waste but you are legally obliged to return used batteries. Batteries can contain contaminants that could harm the environment or your health if improperly stored or disposed of. Batteries also contain important raw materials such as iron, zinc, manganese or nickel and can be recycled.

You can send us back the batteries after use either sufficient postage:

returned free of charge or in close proximity (eg in trade or municipal collection). The levy is limited to points of sale to end users for the disposal of such waste batteries and customary amounts, which the distributor as new batteries in his range or has done.

Batteries containing pollutants are marked with a sign, a crossed-out rubbish bin, and the chemical symbol of the pollutant-heavy metal.

This crossed-out bin means that you must not dispose of batteries with household waste.

Among these characters, see also the following symbols have the following meanings:

• Cd = cadmium
• Pb = plumbium
• Hg = mercury
• Li = lithium

EN

30600013

A: Front Bumper (M24 / DB24)
B: Front Bumper (B 24 / T24)
C: Front Gear Box (upper)
D: Rear Gear Box (upper)
E: Rear Gear Box (bottom)
F: Rear Gear Box Plate

30600014

A: Chassis
B: Servo Retainer

30600015

A:PCB Mount
B: Upper Deck
C: Battery Compartment
D: Motor Mount (RC 131)
F: Motor Mount (RC 180)

30600022

A: Front/Rear Lower Suspension Arm
B: Front Upper Suspension Arm
C: Rear Upper Suspension Arm
D: Lower Shock Mount
E: Shock Body
F: Shock Bush
G: Shock Spring Holder
H: Front Gear Box Mount

The images may vary from the actual parts.

30600017

A: Diff. Housing A K: Diff. Bushing (6x10x3 mm)
B: Spur Gear (34 T) L: Wheel Shaft Bushing (5x8x3 mm)
C: Diff. Large Bevel Gear (18 T)
D: Diff. Small Bevel Gear (8 T)
E: Drive Pinion Gear (8 T)
F: Motor Pinion (10 T)
G: Motor Pinion (12 T)
H: Motor Pinion (8 T)
I: Diff. Housing B
J: Diff. Small Bevel Gear Mount

EN

30600018

A: Rear Uprights (Left/Right)
B: Front Uprights (Left/Right)
C: Front Steering Hubs (Left/Right)
D: Front Steering Hub Fasteners

30600016

A: Servo Saver Part 1 K: Diff. Outdrive (Long + short)
B:Servo Saver Part 2 M:Steering Turning Arm
C: Servo Saver Part 3
D: Steering Linkage Set End
E: Drive Joint Ball
F: Wheel Shaft
G: Drive Shaft
H: Main Drive Bushing (2x6x2.5 mm)
I: Steering Bushing Unit
J: Steering Ackerman Plate

30600019

A: Rear Wing (B24 / T24 only)
B: Rear Shock Tower
C: Front Shock Tower
D: Wing Stay (B24 / T24 only)
E: Wing Post (B24 / T24 only)
F: Body Posts (T24 / MT24 / DB24 only)
G: Front Body Post (B24 only)
H: Rear Body Post (B24 only)

The images may vary from the actual parts.

FR

Sommaire

Suspension Arm Hinge Pin (8)

Goupille bras (8)

30600003

Steering Linkage Screwbolt (8)

Steering Ball Bolt (8)

Rotules de direction (8)

30600006

Achse fur Umlenkhebel (12)

Steering Bushing Pin (12)

Support de direction (12)

30600007

Stift fur Kardangelenk (12)

Drive Ball Pin

Chassis, support servo

30600015

Battery Compartment - PCB Plate

Ball Bearing 1:24 series (14)

Aluminum Shock Tower FR/RR

Aluminum Lower Arms FR/RR

Alum. Motor Heat Sink

Diff. complete with Steel Outdrives

Alum Uprights/Hubs front (4)

Alum. Uprights/Hubs rear (pair)

Included are 3 different pinions. Re-adjust the gear mesh between the spur gear and motor pinion when installing.

EN The XciteRC Modellbau GmbH & Co. KG declare that this product complies with the essential requirements and other relevant regulations of the directives R&TTE 1999/5/EC and RoHS 2011/65/EC.

The detailed Declaration of Conformity can be found at www.XciteRC.com at the respective product link Declaration of Conformity or via E-mail: [e-mail].