1. Киришүү
This instruction manual provides essential information for the safe and proper use of your KFD 12V-24V DC Adapter. This adapter is designed to power and charge compatible portable oxygen concentrators from a vehicle's DC power outlet. Please read this manual thoroughly before use and retain it for future reference.
2. Коопсуздук маалыматы
Жарааттарды же аппаратты бузууну болтурбоо үчүн төмөнкү коопсуздук чараларын сактаңыз:
- Адаптердин көлөмүн текшериңизtage and current ratings match your device's requirements. This adapter provides 24V DC output.
- Адаптерди сууга, нымдуулукка же экстремалдык температурага дуушар кылбаңыз.
- Адаптерди түшүрүүдөн же катуу таасир этүүдөн сактаныңыз.
- Do not attempt to disassemble or modify the adapter. Refer servicing to qualified personnel.
- Unplug the adapter from the vehicle's power outlet when not in use or before cleaning.
- Балдар жетпеген жерде сактаңыз.

2.1-сүрөт: The KFD DC Adapter incorporates multiple protection features for safe operation, including safeguards against overload, overcharge, short circuits, excessive current, overheating, and power fluctuations.
3. Продукт бүтүп калдыview
The KFD DC Adapter is a compact and efficient power supply designed for portable oxygen concentrators in vehicles. It features a standard car cigarette lighter plug for input and a barrel connector for output.

3.1-сүрөт: The KFD DC Adapter, showing the main converter unit, the car charger plug, and the output barrel connector.
4. Орнотуу жана туташуу
Follow these steps to connect your KFD DC Adapter:
- Шайкештикти текшерүү: Ensure your oxygen concentrator requires a 24V DC input and has a compatible barrel connector. This adapter is specifically designed for Inogen Rove 6, Inogen One G5, and Oxygo Next models.
- Унаанын кубат булагы: Insert the car charger plug firmly into your vehicle's 12V-24V DC power outlet (cigarette lighter socket).
- Түзмөккө туташуу: Connect the barrel connector end of the adapter to the DC input port of your portable oxygen concentrator.
- Күйгүзүү: Once connected, your oxygen concentrator should begin to receive power or charge its battery, depending on its operational status.

4.1-сүрөт: The car charger plug features a non-slip shrapnel design for a secure connection in vehicle power outlets.
5. Иштөө нускамалары
Once connected, the KFD DC Adapter will provide continuous power to your compatible oxygen concentrator. It is designed for use in various vehicles, including cars, trucks, and boats, supporting 12V to 24V DC input.

5.1-сүрөт: The adapter in use, providing power from a vehicle's DC outlet.
5.1. Шайкештик
This KFD DC Adapter is compatible with the following oxygen concentrator models:
- Inogen Rove 6 Oxygen Concentrator IO-501
- Inogen One G5 Oxygen Concentrator (Models: BA-501, IO-500, I0-500, 10-500, BA-503, BA503, BA-500, BA-516, BA501, BA500, BA516)
- Oxygo Next Portable Oxygen Concentrator (POC) Model: 1400-3000, SKU Part #: 1400-1050
Маанилүү эскертүү: Бул адаптер ЖОК compatible with Inogen One G2, G3, G4 Oxygen Concentrators (which require 19V versions) or Inogen One G2, G3, G4, G5 External Battery Chargers.

5.2-сүрөт: Visual representation of compatible oxygen concentrators and an example of an incompatible external battery charger.
6. Техникалык тейлөө
To ensure optimal performance and longevity of your KFD DC Adapter:
- Тазалоо: Адаптерди тазалоо үчүн кургак, жумшак чүпүрөктү колдонуңуз. Суюк тазалагычтарды же эриткичтерди колдонбоңуз.
- Сактагыч: Store the adapter in a cool, dry place when not in use. Avoid wrapping the cable too tightly.
- Сактагычты алмаштыруу: The car charger plug contains a replaceable fuse for protection. If the adapter stops working, the fuse may need replacement.
6.1. Fuse Replacement Procedure
To replace the fuse in the car charger plug:
- Unplug the adapter from the vehicle's power outlet.
- Rotate the tip of the car charger plug counter-clockwise to unscrew it.
- Carefully remove the old fuse and replace it with a new fuse of the same rating (e.g., 5A).
- Screw the tip back on clockwise until secure.

6.1-сүрөт: Instructions for replacing the fuse within the car charger plug.
7. Кыйынчылыктарды
If you encounter issues with your KFD DC Adapter, refer to the following common problems and solutions:
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Adapter not providing power | Бошоң байланыш Күйгүзүүчү Vehicle power outlet issue Шайкеш келбеген түзмөк | Бардык байланыштар коопсуз экенин текшериңиз. Check and replace the fuse (refer to Section 6.1). Test the vehicle power outlet with another device. Verify device compatibility (refer to Section 5.1). |
| Device not charging/powering efficiently | High power demand from device Төмөн унаа көлөмүtage | Ensure the concentrator is not operating at maximum settings if battery charging is slow. Унаанын аккумуляторунун ден соолугун текшериңиз. |
| Адаптер колдонуу учурунда жылуу сезилет | Кадимки иштөө Ашыкча жүктөө | A slight warmth is normal. If it's excessively hot, disconnect immediately and check for compatibility or device malfunction. |
8. Техникалык шарттар
Key technical specifications for the KFD DC Adapter:
- Киргизүү: DC 12V-24V (9-32V DC Max)
- Чыгуу: 24V DC, 5A, 120W Max
- Туташтыргыч түрү: Barrel Connector
- Кабелдин жалпы узундугу: 2.6 метр (болжол менен 8.5 фут)
- Коргоо өзгөчөлүктөрү: Voltage Коргоо (OVP), Ашыкча ток коргоо (OCP), Кыска туташуулардан коргоо (SCP)
- Сертификаттар: CE, FCC, RoHS
- Dimensions (Converter Unit): Болжол менен 90 мм x 36 мм x 26 мм (3.54 дюйм x 1.42 дюйм x 1.02 дюйм)
- Салмагы: Болжол менен 10.2 унция

8.1-сүрөт: Product label displaying electrical specifications and certifications.

8.2-сүрөт: Physical dimensions of the KFD DC Adapter components.
9. Кепилдик жана колдоо
KFD products are certified and come with a warranty to ensure customer satisfaction.
- Кепилдик: 30 Days Free Exchange / 36 Months Warranty.
- Кардарларды колдоо: For any questions, technical assistance, or warranty claims, please contact KFD customer service through the retailer where the product was purchased.





