1. Einleitung
The BUVAYE YS03 is a versatile 6-in-1 portable device designed for automotive emergencies and convenience. It functions as a powerful car jump starter, a tire inflator with an air compressor, a portable power bank for electronic devices, an SOS light, and a flashlight. This manual provides detailed instructions for safe and effective use of your BUVAYE YS03 device.
2. Produktüberschreitungview und Packungsinhalt
The BUVAYE YS03 unit combines multiple essential tools into one compact device. Familiarize yourself with the components included in your package:

Image: Contents of the BUVAYE YS03 package, including the main unit, smart clamps, air hose, nozzle adapters, USB cable, storage case, and user manual.
- 1x BUVAYE YS03 Jump Starter with Air Compressor Unit
- 1x Smart Jump Starter Clamps
- 1x Inflatable Hose
- 4x Nozzle Adapters (for various inflatables)
- 1x USB-Kabel
- 1x Aufbewahrungskoffer
- 1x Benutzerhandbuch
3. Einrichtung und Erstladung
Before first use, ensure the BUVAYE YS03 unit is fully charged. Connect the provided USB cable to the device's input port and a suitable USB power adapter (not included). The LCD display will indicate the charging status. A full charge is recommended for optimal performance.
4. Bedienungsanleitung
4.1. Starthilfe für Ihr Fahrzeug
The BUVAYE YS03 can restart 12V dead vehicles (up to 8L Gas/5L Diesel engines) in seconds, even in extreme temperatures (-4°F~140°F).

Image: Visual guide for jump starting a vehicle.
- Setzen Sie den Smart Cl ein.amp: Plug the smart jump starter clamps securely into the jump start port on the BUVAYE YS03 unit.
- Anschluss an die Fahrzeugbatterie: Befestigen Sie den roten (+)amp an den Pluspol der Fahrzeugbatterie und den schwarzen (-) Steckeramp to the negative terminal. Ensure a secure connection. The smart clamp has a built-in buzzer alarm system for connection errors.
- Starten Sie das Fahrzeug: Once connected correctly, start your vehicle. If the vehicle does not start immediately, wait a few minutes and try again.
- Trennen: After the vehicle starts, disconnect the smart clamps from the vehicle battery first, then from the BUVAYE YS03 unit.
4.2. Verwenden des Luftkompressors
The integrated air compressor can inflate car tires, motorcycle tires, bicycle tires, balls, and other inflatables up to 150 PSI. It features 4 preset inflation modes with memory function and automatic shut-off.

Image: Visual guide for using the air compressor.
- Luftschlauch anschließen: Screw the inflatable hose onto the air compressor port on the BUVAYE YS03 unit. Attach the other end to the tire valve or appropriate nozzle adapter.
- Turn On and Select Mode: Power on the device. Press the mode button (often indicated by a 'M' or similar icon) to cycle through the preset inflation modes (e.g., car, motorcycle, bicycle, ball). The LCD display will show the current pressure and target pressure.
- Druck anpassen: Use the '+' and '-' buttons to adjust the desired target pressure. The device will remember your last setting for each mode.
- Inflation starten: Press the power/start button to begin inflation. The compressor will automatically stop once the preset pressure is reached.
- Trennen: Disconnect the air tube from the tire valve and the BUVAYE YS03 unit.
4.3. Verwendung als Powerbank
The BUVAYE YS03 includes USB output ports to charge your electronic devices.
- Connect your device's USB charging cable to the USB OUT port on the BUVAYE YS03.
- The device will automatically begin charging your phone, tablet, or other compatible electronics.
4.4. Verwenden der LED-Leuchten
The device features an LED light with multiple modes for emergencies.

Image: The BUVAYE YS03 features a flashlight with regular, strobe, and SOS modes.
- Press the light button (often indicated by a light bulb icon) to cycle through the modes: steady flashlight, strobe light, and SOS signal.
- Drücken Sie erneut, um das Licht auszuschalten.
5. Sicherheitsvorkehrungen
Always observe the following safety guidelines when using the BUVAYE YS03:

Image: The BUVAYE YS03 features an intelligent protection system for safe operation.
- Read the entire user manual before operating the device.
- Versuchen Sie nicht, eine gefrorene Batterie zu überbrücken.
- Ensure proper polarity when connecting jump clamps (red to positive, black to negative). The smart clampSie bieten Schutz vor Fehlverbindungen.
- Lassen Sie die roten und schwarzen Streifen nichtamps to touch each other once connected to the device.
- Bewahren Sie das Gerät außerhalb der Reichweite von Kindern auf.
- Setzen Sie das Gerät weder Regen noch extremer Feuchtigkeit aus.
- Bewahren Sie das Gerät bei Nichtgebrauch an einem kühlen, trockenen Ort auf.
- Zerlegen oder modifizieren Sie das Gerät nicht.
- The device is equipped with multiple protections: Short-circuit Protection, Over-charge Protection, Reverse-charge Protection, Over-temperature Protection, Over-voltage Protection, Output Protection, Reverse Polarity Protection, Low-temp Protection, and Overload Protection.
6. Wartung
- Reinigung: Reinigen Sie das Gerät mit einem weichen, trockenen Tuch. Verwenden Sie keine scharfen Chemikalien oder Scheuermittel.
- Lagerung: Store the device in its protective case in a cool, dry environment.
- Laden: For optimal battery life, recharge the device every 3-6 months, even if not used.
7. Fehlerbehebung
7.1. Das Gerät lässt sich nicht einschalten
- Ensure the device is sufficiently charged. Recharge if the battery indicator is low.
- Halten Sie den Netzschalter einige Sekunden lang gedrückt, um sicherzustellen, dass er ordnungsgemäß aktiviert wird.
7.2. Vehicle Does Not Jump Start
- Überprüfen Sie, ob der Smart-Clamps sind sicher mit den richtigen Batteriepolen verbunden (rot an Plus, schwarz an Minus).
- Ensure the BUVAYE YS03 unit is fully charged.
- Verify that the vehicle's battery is not completely dead or severely damaged.
- Wenn der smarte CLamp alarms, disconnect and reconnect, ensuring proper connection.
7.3. Air Compressor Not Inflating
- Ensure the inflatable hose is securely attached to both the device and the tire valve/adapter.
- Check that the desired pressure is set and the inflation process has been initiated.
- Vergewissern Sie sich, dass das Gerät über ausreichend Akkuladung verfügt.
8. Spezifikationen
| Besonderheit | Spezifikation |
|---|---|
| Modellnummer | YS03 |
| Spitzenstrom | 2000 Amps |
| Motorkompatibilität | Bis zu 8 l Benzin / 5 l Diesel |
| Akku-Typ | Lithium-Ionen-Akku (4 Batterien im Lieferumfang enthalten) |
| Bandtage | 12 Volt (DC) |
| Luftkompressordruck | Bis zu 150 PSI |
| Technische Daten | 1.85"T x 5.17"B x 7.2"H |
| Artikelgewicht | 3.08 Pfund |
| Besondere Merkmale | Extendable, Memory (for inflation settings) |
| Lampentyp | LED |
9. Garantie und Support
BUVAYE provides high-quality products and offers a 2-year warranty for the YS03 Jump Starter with Air Compressor. For any questions, technical support, or warranty claims, please contact BUVAYE customer service through the retailer's platform or the official BUVAYE webWebsite.
10. Produktvideo
Watch the official product video for a visual guide on using the BUVAYE YS03 Jump Starter with Air Compressor:
Video: Official demonstration of the BUVAYE YS03 Jump Starter with Air Compressor, showcasing its features and ease of use for jump starting and tire inflation.
