GoolRC WLtoys 284131
GoolRC WLtoys 284131 1:28 Scale 2.4GHz RC Race Car Instruction Manual
Model: WLtoys 284131
1. Introduktion
This manual provides essential information for the safe and effective operation, setup, and maintenance of your GoolRC WLtoys 284131 1:28 Scale 2.4GHz RC Race Car. Please read this manual thoroughly before using the product to ensure proper function and longevity.

Image 1.1: The GoolRC WLtoys 284131 RC Race Car and its accompanying 2.4GHz remote control.
2. Sikkerhedsretningslinjer
- Brug altid fjernstyrede biler i åbne områder, væk fra mennesker, kæledyr og forhindringer.
- Må ikke anvendes i nærheden af offentlige veje, vand eller højvolumenertage elledninger.
- Hold fingre, hår og løsthængende tøj væk fra bevægelige dele.
- Ensure the battery is fully charged before each use and disconnect it when not in use.
- Voksenopsyn anbefales til yngre brugere.
- Do not modify the product or its components, as this may void the warranty and create safety hazards.
3. Pakkens indhold
Bekræft, at alle nedenstående varer er inkluderet i din pakke:
- GoolRC WLtoys 284131 RC Race Car
- 2.4GHz Remote Control Transmitter
- 7.4V 400mAh lithiumbatteri
- USB opladningskabel
- Spare Gears (various sizes)
- Small Tools (e.g., screwdriver, wrench)
- Instruktionsmanual

Image 3.1: Illustration of the GoolRC WLtoys 284131 RC Race Car, remote control, battery, charger, and spare parts included in the package.
4. Produktet er slutview
The GoolRC WLtoys 284131 is a 1:28 scale 4WD electric RC race car designed for high-speed performance and drift capabilities. It features a full simulation structure, independent suspension, and a powerful 130 brush motor.
4.1 Nøglefunktioner
- Høj hastighed: Achieves speeds up to 30KM/H.
- 4-hjulstræk (4WD): Provides enhanced traction and control.
- Uafhængig affjedring: Ensures smooth handling and stability over various terrains.
- LED belysning: Equipped with front LED headlights and roof lights for visibility and aesthetic appeal.
- Holdbar konstruktion: Features an all-metal chassis and alloy gears for improved durability.
- All-Terrain Rubber Tires: Offers strong grip and resistance on different surfaces.

Image 4.1: The RC car in motion, emphasizing its high speed and scale.

Billede 4.2: Detaljeret view of the functional LED headlights and roof lights.

Image 4.3: Illustration of the internal alloy gears and the robust all-metal chassis.
5. Fjernbetjening overview
The 2.4GHz remote control transmitter provides precise and interference-free operation up to 100 meters.

Image 5.1: The remote control with key components labeled.
5.1 Fjernbetjeningsfunktioner
- Rat: Styrer venstre- og højresving.
- Udløser: Træk for at accelerere fremad, skub for at bremse/bakke.
- ST TRIM (Styretøjsindstilling): Adjusts the steering neutral position. Use if the car pulls to one side when the steering wheel is centered.
- TH D/R (Dobbelt gashåndtag): Adjusts the maximum throttle output, allowing for speed control.
- Afbryderen: Tænder/slukker fjernbetjeningen.
- Strømindikator: Viser fjernbetjeningens strømstatus.
6. Opsætning
6.1 Opladning af bilbatteriet
- Connect the 7.4V 400mAh Lithium Battery to the USB charging cable.
- Sæt USB-opladerkablet i en passende USB-strømadapter (f.eks. computerens USB-port eller vægadapter).
- The indicator light on the USB charger will show the charging status (refer to charger instructions for specific light patterns).
- Charging typically takes approximately 50 minutes. Do not overcharge the battery.
6.2 Montering af bilbatteriet
- Ensure the car's power switch is in the OFF position.
- Find batterirummet på undersiden af bilen.
- Carefully insert the charged 7.4V 400mAh Lithium Battery into the compartment.
- Tilslut batteristikket til bilens strømport.
- Luk dækslet til batterirummet forsvarligt.
6.3 Installation af batterier i fjernbetjeningen
- Åbn batteridækslet på bagsiden af fjernbetjeningen.
- Insert the required batteries (typically AA, not included) according to the polarity markings.
- Luk batteridækslet forsvarligt.
6.4 Binding the Remote Control to the Car
- Turn on the remote control transmitter. The power indicator light will flash.
- Turn on the power switch on the RC car.
- The remote control and car will automatically bind. The indicator light on the remote control will become solid when binding is successful.
- If binding fails, turn off both devices and repeat the steps.
7. Betjeningsvejledning
7.1 Basic Driving
- Frem: Pull the trigger towards you.
- Brems/Bakgear: Skub aftrækkeren væk fra dig.
- Drej til venstre/højre: Rotate the steering wheel left or right.
7.2 Trimming Adjustments
- If the car does not drive straight when the steering wheel is centered, use the ST TRIM dial on the remote control to fine-tune the steering.
- Juster TH D/R dial to limit the maximum speed, which can be helpful for beginners or for driving in smaller spaces.
7.3 Køretips
- Start with lower speeds to get accustomed to the controls.
- Practice smooth steering and throttle inputs for better control.
- For drifting, experiment with throttle and steering inputs on smooth surfaces.
- The LED lights allow for barrier-free operation at night, but ensure clear visibility of the car.
8. Vedligeholdelse
8.1 Rengøring
- After each use, especially outdoors, clean the car to remove dirt, dust, and debris.
- Brug en blød børste eller trykluft til at rengøre svært tilgængelige områder.
- Do not use water or harsh chemicals, as this can damage electronic components.
8.2 Pleje af batterier
- Frakobl altid batteriet fra bilen, når den ikke er i brug.
- Opbevar batterier et køligt, tørt sted, væk fra direkte sollys og ekstreme temperaturer.
- Do not puncture, disassemble, or expose batteries to fire.
8.3 Gear and Chassis Inspection
- Regularly inspect the gears for wear or damage. Replace worn gears using the provided spare parts.
- Check the all-metal chassis for any bends or damage after impacts.
- Sørg for, at alle skruer er strammet, men overspænd dem ikke.

Image 8.1: The 130 brush motor, a key component for the car's performance.
9. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Bilen reagerer ikke på fjernbetjeningen. | Low battery in car or remote; Not bound; Power switch off. | Charge car battery; Replace remote batteries; Ensure both power switches are ON; Re-bind the remote and car. |
| Kort driftstid. | Batteriet er ikke fuldt opladet; Batteriets forringelse. | Ensure battery is fully charged; Consider replacing the battery if it's old or damaged. |
| Bilen trækker til den ene side. | Steering trim incorrect; Damaged steering components. | Adjust ST TRIM on the remote; Inspect steering linkages and replace if damaged. |
| Unusual noise from gears. | Worn or damaged gears; Debris in gears. | Inspect and clean gears; Replace damaged gears. |
10. Specifikationer
| Feature | Detalje |
|---|---|
| Modelnummer | WLtoys 284131 |
| Skala | 1:28 |
| Drive System | Firehjulstræk (4WD) |
| Motor | 130 Børstemotor |
| Max hastighed | 30 km/t |
| Batteri | 7.4V 400mAh litium-ion |
| Opladningstid | Ca. 50 minutter |
| Brug tid | Ca. 18 minutter |
| Kontrolfrekvens | 2.4 GHz |
| Kontrol afstand | Ca.. 100 meter |
| Produktdimensioner | 17.5 x 8 x 5.5 cm (6.89 x 3.15 x 2.17 tommer) |
| Varens vægt | 1.5 pund (ca. 0.68 kg) |

Image 10.1: Visual representation of the car's dimensions.
11. Garanti og support
GoolRC provides a warranty for this product. For any issues or support inquiries, please contact our customer service. We are committed to serving you.
For further assistance or to explore other GoolRC products, please visit the official GoolRC store: GoolRC Store