1. Uvod
This instruction manual provides comprehensive guidance for the installation, operation, and maintenance of your ATEM POWER Trailer Brake Controller Kit. This system is designed to enhance towing safety by automatically activating electric trailer brakes in the event of a trailer breakaway. Featuring a built-in LiFePO4 battery and a solar panel for charge maintenance, this unit offers reliable performance for 1 or 2 axle caravans and trailers equipped with electric brakes.

Slika 1: Gotovoview of the ATEM POWER Trailer Brake Controller Kit, showcasing the main unit with its integrated solar panel and the accompanying breakaway switch.
2. Sigurnosne informacije
UPOZORENJE:
- Always ensure the trailer breakaway system is properly installed and tested before each towing operation.
- This device is designed to activate trailer brakes in a breakaway situation; it is not a substitute for proper trailer hitching and safety chain usage.
- The unit has an IP65 waterproof rating, providing protection against dust and low-pressure water jets. However, it is recommended to keep the unit away from direct exposure to heavy rainstorms to ensure long-term reliability.
- Ne pokušavajte otvarati ili modificirati uređaj. Za sve servisne radove obratite se kvalifikovanom osoblju.
- Osigurajte da su svi spojevi ožičenja sigurni i pravilno izolirani kako biste spriječili kratki spoj.
3. Sadržaj paketa
Provjerite da li su sve komponente prisutne u paketu:
- 1 x ATEM POWER Solar Trailer Brake Controller
- 1 x Uputstvo za upotrebu
- 1 x prekidač

Figure 2: Included components and approximate dimensions of the controller unit.
4. Postavljanje i instalacija
Follow these steps for proper installation of the ATEM POWER Trailer Brake Controller Kit:
4.1 Mounting the Breakaway Controller
Decide the best location for mounting the unit. It should be a solid surface, typically on the trailer drawbar. Ensure that the solar panel faces upwards. This orientation allows the panel the maximum possible time to collect sunlight and convert it into energy, helping to maintain the internal battery's charge.

Figure 3: Step 1 - Securely mount the breakaway controller unit to a solid surface on the trailer drawbar, ensuring the solar panel faces upwards for optimal sunlight exposure.
4.2 Mounting the Breakaway Switch
Position the breakaway switch on the drawbar of the trailer, as depicted in the diagram below. This placement is critical for proper engagement of the switch in the event of a trailer detachment.

Figure 4: Step 2 - Position the breakaway switch on the trailer drawbar as shown, ensuring proper engagement for the breakaway function.
4.3 Dijagram ožičenja
The kit comes with pre-wired, color-coded cables for easy connection. Refer to the diagram for correct wiring:
- crna žica: Connect to the 12V battery positive terminal.
- Plava žica: Connect to the electric brakes.
- Bijela žica: Spojite na masu.

Figure 5: Wiring connections for the trailer brake controller system.
Ensure all connections are secure and protected from environmental elements. The unit is designed for use on 1 or 2 axle caravans and trailers equipped with electric brakes.

Figure 6: The controller is suitable for use on 1 or 2 axle caravans and trailers equipped with electric brakes, demonstrating its wide application.
5. Uputstvo za upotrebu
The ATEM POWER Trailer Brake Controller is designed for simple operation and status monitoring.
5.1 Indikatori statusa baterije
The unit features LED indicators to display the charge status of the built-in LiFePO4 battery:
- Žuta LED dioda: Punjenje
- Crveni LED: Low Battery
- Zelena LED: Potpuno napunjen

Figure 7: The control unit features LED indicators for 'Charging', 'Low', and 'Fully Charged' battery status.
5.2 Funkcionalnost dugmeta za testiranje
Press the 'TEST' button on the unit to verify the battery's charge status before towing. This ensures the LiFePO4 battery is properly charged and ready for operation.
5.3 Breakaway System Activation
In the event that your towing vehicle and trailer become disconnected, the breakaway switch will activate the electric trailer brakes automatically and swiftly. This action is crucial for bringing the trailer to a safe and controlled stop, enhancing road safety.
NOTE: The built-in solar panel is designed to prevent the trailer breakaway controller from running out of power during storage or prolonged periods of non-use. It is not intended as the primary charging method for a completely depleted battery.
6. Održavanje
To ensure optimal performance and longevity of your ATEM POWER Trailer Brake Controller, consider the following maintenance guidelines:
- Redovni pregled: Periodically inspect the unit, wiring, and connections for any signs of wear, damage, or corrosion. Ensure all mounting hardware remains secure.
- čistoća: Keep the solar panel clean and free from dirt, dust, or debris to maximize its efficiency in maintaining battery charge. Use a soft, damp krpa za čišćenje.
- Zaštita životne sredine: While the unit is IP65 rated, prolonged exposure to extreme weather conditions, especially heavy rainstorms, should be minimized. Consider additional protection if the trailer is stored outdoors for extended periods in harsh climates.
- Održavanje baterije: The built-in LiFePO4 battery offers a longer lifespan and lower self-discharge rate compared to traditional AGM batteries. Regularly check the LED indicators to ensure the battery is adequately charged, especially before long trips.
7. Otkrivanje problema
If you encounter issues with your ATEM POWER Trailer Brake Controller, refer to the following common problems and solutions:
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Unit not powering on / No LED indication |
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| Red "Low" LED constantly on |
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| Breakaway brakes not activating |
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8. Specifikacije
| Feature | Detalj |
|---|---|
| Brand | ATEM POWER |
| Broj modela | AP-VABS002-UFA |
| Dimenzije proizvoda | 6.72 cm D x 3.56 cm Š x 1.93 cm V |
| Težina artikla | 1.85 funte |
| Maximum Voltage | 12 Volts |
| Maximum Power (Solar Panel) | 0.63 Watts |
| Vrsta baterije | LiFePO4 (litijum gvožđe fosfat) |
| Kapacitet baterije | 3AH |
| Waterproof Rating | IP65 |
| Aplikacija | 1 or 2 axle caravans and trailers with electric brakes |
9. Garancija i podrška
The ATEM POWER Trailer Brake Controller Kit is backed by a 1-godišnja garancija od datuma kupovine. Ova garancija pokriva nedostatke u materijalu i izradi pri normalnoj upotrebi.
For warranty claims, technical support, or any inquiries regarding your product, please contact ATEM POWER customer service through their official website or the retailer where the product was purchased. Please have your model number (AP-VABS002-UFA) and proof of purchase ready when contacting support.
For more information, visit the official ATEM POWER store: ATEM POWER Store






