Maisto TECH 82746A 2.4GHz RC Rock Crawler User Manual

: June 16, 2024
: Maisto TECH

Table of Contents

Maisto TECH 82746A 2.4GHz RC Rock Crawler
Product Information
Product Usage Instructions
2.4GHz RC Rock Crawler
Maisto – Radio Control Vehicles
Battery Charging: (Refer to Diagram 1)
FCC Label Compliance Statement:
Documents / Resources

Maisto TECH 82746A 2.4GHz RC Rock Crawler

Product Information

Specifications

Age: 8+
Frequency: 2.4GHz
Brand: Maisto – Radio Control Vehicles
Model: English 82746A
LED Classification: Class 1

Product Usage Instructions

Battery Charging

Locate a USB certified port from any of the devices shown below. The LED indicator inside the USB Cable will turn green.
Connect the 6.4V Li-ion rechargeable battery pack and the USB Cable connectors, then the LED indicator will turn off to show it is charging
Once the LED indicator turns green again, the battery is fully charged. It takes around 1 hour to fully charge the battery. However, even if the LED does not turn green, do not charge the battery for more than 2 hours.
When charging is completed, detach the connectors from the battery pack and the USB certified port.

Note : If the LED twinkle slowly, then the USB Cable is not able to work properly. Try to connect the USB Cable to another USB port. If the problem persists, immediately disconnect the battery and the USB Cable and seek replacement.

Battery installation for the Transmitter

Use a screwdriver to loosen the screw on the battery cover and open the battery cover. (Screwdriver is not included)
Install 2 new 1.5V AAA LR03/R03 batteries with correct polarity (+/-) as shown inside the battery compartment.
Install the battery cover and then tighten the screw on the battery cover.

Battery installation for the vehicle

Switch the power OFF.
Rotate the battery cover latch aside and open the battery cover.
Install the 6.4V Li-ion rechargeable battery into the battery compartment.
Connect the rechargeable battery pack to the socket in the battery compartment.
Install the battery cover and turn the latch to lock it in position.
The Power LED on the vehicle will not flash nor stay on if the rechargeable battery has run out of power.

How to play

Set the Power Switch on the controller and vehicle to ON position. The Power LED on the vehicle will flash less than 3 seconds then stay on, indicating that the automatic frequency matching between the controller and the vehicle is completed.
If the Power LED of the vehicle flashes more than 3 seconds, switch off both the vehicle and controller, then turn them on again.
Pull the trigger in the transmitter to drive the vehicle forward. Push the trigger in the transmitter to drive the vehicle backward.
Turn the steering knob on the transmitter to steer the vehicle to right or left.
The vehicle is four-wheel driving in both forward and backward with strong crawling power and independent four-wheel suspension.
If the vehicle does not run in a straight line, adjust the wheel alignment under the chassis.

FAQ

Q: Can children under 8 years old play with this product?
A: No, this product is not suitable for children under 8 years old.
Q: How long does it take to fully charge the battery?
A: It takes around 1 hour to fully charge the battery.
Q: Can I charge the battery for more than 2 hours?
A: No, do not charge the battery for more than 2 hours even if the LED indicator does not turn green.
Q: What should I do if the LED indicator twinkle slowly during charging?
A: Try to connect the USB Cable to another USB port. If the problem persists, immediately disconnect the battery and the USB Cable and seek replacement.
Q: What type of batteries does the transmitter require?
A: The transmitter requires 2 new 1.5V AAA LR03/R03 batteries.
Q: What happens if the rechargeable battery in the vehicle runs out of power?
A: The Power LED on the vehicle will not flash nor stay on if the rechargeable battery has run out of power.

2.4GHz RC Rock Crawler

Age 8+ 82746A

Maisto – Radio Control Vehicles

Warning! Not suitable for children under 36 months.Small parts.Choking hazard.
Please keep this owner’s instruction manual for future reference. It contains important information.
We reserve the right to improve/revise the product specifications without notice.

Class 1 LED Product

Contents

RC Vehicle x 1
RC Transmitter x 1
USB Cable x 1 (Input: DC 5V 2A Output: DC 6.4V 1A)
6.4V Li-ion Rechargeable Battery Pack (For Vehicle Use) x 1
1.5V “AAA” LR03/R03 non-rechargeable Battery (For Transmitter Use) x 2
Owner’s Instruction Manual x 1

Battery Charging: (Refer to Diagram 1)

Locate a USB certified port from any of the devices shows below. The LED indicator inside the USB Cable will turn green.
Connect the 6.4V Li-ion rechargeable battery pack and the USB Cable connectors, then the LED indicator will turn off to show it is charging.
Once the LED indicator turns green again, the battery is fully charged. It takes around 1 hour to fully charge the battery. However, even the LED does not turn green, do not charge the battery more than 2 hours.
When charging is completed, detach the connectors from battery pack and USB certified port.

Note : If the LED twinkle slowly, then the USB Cable is not able to work properly. Try to connect the USB Cable to another USB port, if the problem persist, immediately disconnect the battery and the USB Cable and seek replacement.

Battery installation for the Transmitter: (Refer to Diagram 2)

Use screwdriver to loosen the screw on the battery cover and to open the battery cover. (Screwdriver is not included)
Install 2 new 1.5V “AAA” LR03/R03 batteries with correct polarity (+/-) as shown inside the battery compartment.
Install the battery cover and then tighten the screw on the battery cover.

Battery installation for the vehicle: (Refer to Diagram 3 & 4)

Switch the power OFF.
Rotate the battery cover latch aside and open the battery cover.
Install 6.4V Li-ion rechargeable battery into the battery compartment.
Connect the rechargeable battery pack to the socket in the battery compartment.
Install the battery cover and turn the latch to lock it in position.
The “Power LED” on the vehicle will not flash nor stay on if the rechargeable battery has run out power.

How to play: (Refer to Diagram 5, 6 & 7)

Set the “Power Switch” on the controller and vehicle to ON position, the “Power LED” on the vehicle will flash less than 3 seconds then stay on, meaning the automatic frequency matching between the controller and the vehicle is completed.
If the “Power LED” of the vehicle flash more than 3 seconds, switch off both the vehicle and controller, then turn them on again.
Pull the trigger in the transmitter to drive the vehicle forward. Push the trigger in the transmitter to drive the vehicle backward.
Turn the steering knob on the transmitter to steer the vehicle to right or left.
The vehicle is four-wheel driving in both forward and backward with strong crawling power and independent four-wheel suspension.
If the vehicle does not run in a straight line, adjust the wheel alignment under the chassis.
Turn the switch of the controller and vehicle to OFF position when not in play.

Performance Tips

Do not drive the vehicle on grass, sand or go through water.
Do not drive the vehicle in windy or rainy weather.
Do not drive the vehicle into any hard object.
Keep fingers, hair and loose clothing away from the vehicle.
The operating range can be affected by a variety of factors:
- Weak transmitter or vehicle batteries.
- Interference from other items that emit radio frequency signals such as another R/C item on the same frequency, CB radios, cordless phones, high voltage transformers, etc.
Outdoor usage is recommended in order to get optimal control range.
Remove the package, take out all accessories and assemble the product before giving it to children to play.

Cautions

The 6.4V Li-ion battery pack must be charged before use. Use only the battery pack and USB Cable that came with this vehicle.
Do not overcharge the battery pack.
Do not charge the battery pack if it shows leakage, corrosion, or has loose or exposed wires or other damage.
Do not cover the battery pack with any sort of material while charging.
Do not touch the battery pack when it is hot. Wait until the Battery Pack cools before installing it in the vehicle and before recharging.
Do not dispose of the battery in fire.
Do not dismantle the battery or USB Cable, and do not cut the battery or USB Cable.
The battery pack will be warm after charging, and hot after use in a vehicle.
The supply terminals are not to be short-circuited.
Rechargeable batteries are to be removed from the toy before being charged.
Rechargeable batteries are only to be charged by adults or by children at least 8 years old.
Battery change must only be made by an adult!
The USB Cable is not a toy.
Use only the USB Cable to charge the 6.4V Rechargeable Li-ion battery pack that comes with the product. Other types of battery may burst causing injury to persons and damage. Regularly examine the USB Cable for any damage to the cord, plug, enclosure and other parts. If any damage is found DO NOT use the USB Cable or Battery Pack until it is replaced. Do not use the USB Cable for any use other than instructed in this manual.
Note that the 1.5V “AAA” Battery is non-rechargeable and is not to be recharged. Only Batteries of the same or equivalent type as recommended are to be used. It will need replacement when transmission is poor. Alkaline AAA batteries are recommended to be used for the transmitter. Do not mix alkaline, standard or rechargeable batteries. Do not mix old and new batteries or different type of batteries. Be sure to insert batteries with correct polarities and always follow the battery manufacturer’s instructions.
Exhausted batteries must be removed from the product.

FCC Label Compliance Statement:

This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions :

This device may not cause harmful interference, and
This device must accept any interference received, including interference that may cause undesired operation.

Note : This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.

Warning : Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

RSS-210 Compliance Statemetent:
This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s).

Operation is subject to the following two conditions

This device may not cause interference；
This device must accept any interference, including interference that may cause undesired operation of the device.

Environmental notes

The whole product also does not belong to household waste at the end of the product life. You can return it at collection points for the recycling of electronic and electronical instruments. The symbol on the item, instruction manual, hangtag or packing is showing this clearly.
Materials should be recycled according to their respective markings.
Recycling of old devices or other re-use of materials contained therein represents an important contribution to environmental protection.
Please ask at your local community for the correct collection point.
Please retain this sheet and address for future use, as they contain important information.

Disposal of batteries

Batteries should not be disposed of in the household waste. As the consumer you are legally obliged to return batteries containing harmful substances and all other used batteries.
You can hand in your old batteries at public collection points in your area or wherever batteries are sold.

You will find these chemical abbreviations along with a crossed-out refuse bin on batteries containing harmful substances:

Pb = Battery contains lead
Cd = Battery contains cadmium
Hg = Battery contains mercury

CE Declaration
Hereby, MAY CHEONG GROUP FRANCE S.A.S., declares that this equipment is in compliance with the essential requirements and other relevant provisions of directive 2014/53/EU.

Frequency : 2.4GHz
Transmitting frequency band : 2.4-2.4835GHz
Max allowed transmitting power : <10mW
The declaration of conformity may be consult at:

MAY CHEONG GROUP FRANCE S.A.S.;

Parc Ariane – Le Vénus, 2 rue Hélène Boucher, 78280 Guyancourt, France.
The full text of the EU declaration of conformity is available at the following internet address:
www.maycheonggroup.com.hk/declaration-of-conformity

www.maisto.com MADE IN CHINA

Documents / Resources

| Maisto TECH 82746A 2.4GHz RC Rock Crawler [pdf] User Manual
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