1. Sikkerhedsoplysninger
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 dette produkt sammen med inkompatible komponenter, og modificer ikke dette produkt 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.
2. Produktet er slutview
The E-flite 3 AMP 5V 6V BEC (Battery Eliminator Circuit) is designed to provide a stable and regulated power supply to your receiver and servos in remote control aircraft. It converts a higher input voltage from the main flight battery to a lower, constant voltage (either 5V or 6V, selectable) suitable for sensitive electronic components, eliminating the need for a separate receiver battery.
Hvad er der i æsken:
- 1x E-flite 3 AMP 5V 6V BEC

Image: The E-flite 3 AMP 5V 6V BEC (EFLA950) unit, showing the input and output wires with connectors.
3. Specifikationer
| Modelnummer | EFLA950 |
| Produktdimensioner | 6 x 4 x 0.2 tommer |
| Varens vægt | 0.352 ounce |
| Fabrikant | Horisont hobby |
| Anbefalet alder | 14 år og opefter |
4. Installation og opsætning
The E-flite 3 AMP 5V 6V BEC is designed for straightforward integration into your RC aircraft's power system. Ensure all connections are secure and correct before applying power.
- Identificer forbindelser: The BEC has an input side (typically with a larger connector for the main flight battery) and an output side (typically with a standard receiver connector). Refer to the product image for visual identification.
- Indgangsforbindelse: Connect the input wires of the BEC to your main flight battery or the appropriate power output from your Electronic Speed Controller (ESC) if it does not have a built-in BEC. Ensure correct polarity (red to positive, black to negative).
- Udgangsforbindelse: Connect the output wire of the BEC to an available channel on your receiver. This will supply regulated power to the receiver and all connected servos.
- Voltage Valg: The EFLA950 BEC allows selection between 5V and 6V output. Consult the physical unit for any jumpers or switches used to select the desired voltage. Ensure the selected voltage er kompatibel med din modtager og servoer.
- Sikker montering: Mount the BEC securely within your aircraft using double-sided tape or a similar method, ensuring it is protected from vibration and potential damage.

Image: Close-up of the E-flite 3 AMP 5V 6V BEC (EFLA950), highlighting the input and output connectors for installation reference.
5. Betjening
Once installed, the BEC operates automatically to provide a stable voltage to your receiver and servos. Before each use, perform a pre-flight check:
- Tænd: Connect your main flight battery. The BEC will power up the receiver and servos.
- Funktionskontrol: Verify that all servos respond correctly to control inputs from your transmitter. Check for smooth movement and proper centering.
- Voltage Stabilitet: If possible, use a voltage meter to confirm the output voltage from the BEC is stable and matches your selected 5V or 6V setting.
- Varmekontrol: After a short period of operation, carefully check the BEC for excessive heat. While some warmth is normal, extreme heat may indicate an overload or issue.
The BEC is designed to handle up to 3 amps of continuous current, which is sufficient for most standard RC aircraft setups. Avoid exceeding this current rating to prevent damage or failure.
6. Vedligeholdelse
The E-flite BEC requires minimal maintenance to ensure reliable performance:
- Regelmæssig inspektion: Periodically inspect the BEC and its wiring for any signs of damage, fraying, or loose connections.
- Renhed: Keep the unit free from dust, dirt, and moisture. Use a soft, dry brush or cloth for cleaning.
- Opbevaring: Store the BEC in a dry, cool environment away from direct sunlight and extreme temperatures when not in use.
7. Fejlfinding
If you encounter issues with your E-flite BEC, consider the following troubleshooting steps:
- Ingen strøm til modtager/servoer:
- Check all input and output connections for proper seating and polarity.
- Ensure the main flight battery is charged and connected correctly to the BEC input.
- Verify the BEC's voltage selection (5V/6V) is set appropriately.
- Test the BEC with a different power source or receiver if available to isolate the problem.
- Intermittent Power/Brownouts:
- This can indicate the BEC is being overloaded. Check the current draw of your servos, especially under load.
- Ensure all connections are solid and free from corrosion.
- Consider if the BEC's 3 AMP rating is sufficient for your setup. High-torque or numerous servos may require a higher-rated BEC.
- BEC is Hot:
- Some warmth is normal, but excessive heat suggests an overload. Reduce the load on the BEC or consider a higher-rated unit.
- Ensure adequate airflow around the BEC if it's enclosed.
If problems persist, contact Horizon Hobby customer support for further assistance.
8. Garanti og support
This E-flite product is manufactured by Horizon Hobby, LLC. For warranty information, technical support, or service inquiries, please refer to the official Horizon Hobby webwebstedet eller kontakt deres kundesupport direkte.
Det anbefales at gemme din købsbevis i tilfælde af garantikrav.
Fabrikant: Horisont hobby
Webwebsted: www.horizonhobby.com





