1. Introduktion
This manual provides essential information for the safe and effective operation, setup, and maintenance of your ARRMA 1/10 SENTON 4X4 223S BLX BRUSHLESS Short Course Truck. Please read this entire manual before operating the vehicle to ensure proper function and to prevent damage or injury.

Front view of the ARRMA SENTON 4X4 223S BLX Short Course Truck.

Side view of the ARRMA SENTON 4X4 223S BLX Short Course Truck.
2. Sikkerhedsretningslinjer
ADVARSEL: Læs HELE instruktionsmanualen for at blive fortrolig med produktets funktioner, før du bruger det. Manglende korrekt betjening af produktet kan resultere i skader på produktet, personlige ejendele og forårsage alvorlig personskade.
Dette er et sofistikeret hobbyprodukt. Det skal betjenes med forsigtighed og sund fornuft og kræver grundlæggende mekaniske færdigheder. Manglende betjening af dette produkt på en sikker og ansvarlig måde kan resultere i personskade eller beskadigelse af produktet eller anden ejendom. Dette produkt er ikke beregnet til brug af børn uden direkte opsyn af voksne. Brug ikke produktet sammen med inkompatible komponenter, og modificer det ikke på nogen måde ud over de instruktioner, der er givet af Horizon Hobby, LLC. Produktmanualen indeholder instruktioner til sikkerhed, betjening og vedligeholdelse. Det er vigtigt at læse og følge alle instruktioner og advarsler i manualen før montering, opsætning eller brug for at fungere korrekt og undgå skader eller alvorlig personskade.
3. Pakkens indhold
The ARRMA 1/10 SENTON 223S BLX 4X4 Short Course Truck RTR package includes the following items:
- (1) SENTON 223S BLX 4X4 1/10 Scale Short Course Truck RTR
- (1) Spektrum SLT 80A 2-i-1 vandtæt ESC & modtager 2S/3S med DSC
- (1) Spektrum 3100Kv børsteløs motor
- (1) Spektrum SLT3 2.4GHz sender
- (1) Spektrum S662 metalgearet 25T vandtæt digital servo
- (4) AA Batteries (for transmitter)
- (1) Instruktionsmanual
- 2.5 and 3.0mm hex wrenches
4. Opsætning
4.1 Nødvendige varer (ikke inkluderet)
To operate your ARRMA SENTON truck, you will need to provide a compatible battery and charger. The vehicle supports 2S or 3S LiPo batteries.

Illustration of required batteries (2S or 3S LiPo) and a charger, which are not included with the truck. The maximum battery tray dimensions are 165mm x 51mm x 48mm (6.5" x 2.01" x 1.89").
4.2 Batteriinstallation
Follow these steps to install the main drive battery:
- Ensure the vehicle's power switch is OFF.
- Fjern karossericlipsene og løft lastbilens karosseri.
- Place your chosen 2S or 3S LiPo battery into the battery tray. Ensure it fits within the maximum dimensions.
- Secure the battery using the integrated battery strap system.
- Connect the battery to the ESC (Electronic Speed Controller).
- Reattach the truck body and secure it with the body clips.

Example of compatible 2S and 3S LiPo batteries.
4.3 Senderopsætning
The Spektrum SLT3 2.4GHz Transmitter is included. Install the four AA batteries (included) into the transmitter. Refer to the separate transmitter manual for detailed setup and calibration procedures.

The Spektrum SLT3 2.4GHz Transmitter.
4.4 Bindende procedure
Your vehicle and transmitter are factory-bound. If re-binding is necessary, follow these general steps:
- Ensure the transmitter is off and the vehicle is off.
- Power on the receiver/ESC in the vehicle while holding the bind button (if available) or following the specific bind sequence for your Spektrum system.
- Power on the transmitter while holding its bind button (if available).
- Observe the LED indicators on both the receiver and transmitter for successful binding confirmation. Consult the Spektrum manual for precise instructions for your specific components.
5. Betjening
5.1 Grundlæggende kontroller
Familiarize yourself with the transmitter controls:
- Rat: Styrer venstre og højre retning.
- Gashåndtag: Træk for bevægelse fremad, skub for bak/brems.
- Trim Dials: Adjust steering and throttle neutral points.
5.2 Køremiljø
The ARRMA SENTON is designed for various terrains. Avoid operating in deep water or extremely muddy conditions to prevent damage to electronics, despite its waterproof components. Always operate in open areas free from obstacles, people, and pets.

The ARRMA SENTON truck operating in shallow water.

The ARRMA SENTON truck performing a jump.
5.3 Dynamic Stability Control (DSC) and Throttle Limiting
The Spektrum DSC (Dynamic Stability Control) system assists in maintaining control during aggressive driving. The throttle limiting feature allows you to adjust the maximum power output, which is useful for new drivers or when operating in confined spaces.
6. Vedligeholdelse
6.1 Generel rengøring
After each use, clean your truck to remove dirt, dust, and debris. Use a soft brush or compressed air. Avoid using water directly on electronics unless specified as waterproof.

Chassis view with the body removed for maintenance access.
6.2 Drivetrain Inspection
Regularly inspect the 4X4 drivetrain, including the center differential, for wear or damage. Ensure all gears are free of debris and lubricated as per the detailed service manual (available from ARRMA support).

Detail of the differential gear assembly.

Underside view of the chassis, highlighting drivetrain components.
6.3 Suspension Check
Check the all-terrain suspension package for proper function. Inspect shock absorbers for leaks and ensure springs are not damaged. Adjustments to oil and ride height can optimize performance.

Detail of a shock absorber.
6.4 Dækpleje
Inspect tires for wear, tears, or punctures. Soft tires can wear quickly, especially on abrasive surfaces. Replace worn tires to maintain optimal traction and handling.
7. Fejlfinding
7.1 Fælles problemer
- Ingen strøm: Check battery charge, connections, and vehicle power switch. Ensure transmitter batteries are fresh.
- Tab af kontrol: Re-bind the transmitter and receiver. Check for interference or damaged antenna wires.
- Lav voltage Cutoff (LVC): If the vehicle stops or slows down unexpectedly, the battery may be depleted. Use batteries with sufficient 'C' rating (80C or higher recommended) to avoid premature LVC.
- Motor/ESC-problemer: Ensure cooling fans (if installed) are clear. Check for loose motor wires or damaged ESC.

ESC and motor cooling fans.
8. Specifikationer
| Feature | Detalje |
|---|---|
| Produktdimensioner | 21.97 x 12.01 x 8.27 tommer |
| Varens vægt | 7.83 pund |
| Modelnummer | ARA4303V4T1 |
| Producent anbefalet alder | 14 år og opefter |
| Udgivelsesdato | 7. november 2024 |
| Fabrikant | Horisont hobby |

Detailed vehicle dimensions.
9. Garanti og support
For warranty information, technical support, or to purchase replacement parts, please visit the official ARRMA website or contact Horizon Hobby customer service. Keep your proof of purchase for warranty claims.