ZunDian HH774 Car Battery Jump Starter with Air Compressor User Manual

1. Introducció

This manual provides essential instructions for the safe and effective operation and maintenance of your ZunDian HH774 Car Battery Jump Starter with Air Compressor. This versatile device functions as a powerful jump starter, a portable air compressor, a power bank, and an LED light source, designed for various automotive and emergency needs.

2. Informació de seguretat

Always prioritize safety when operating electrical devices, especially those involving vehicle batteries. Failure to follow these instructions may result in electric shock, fire, or serious injury.

• Protecció contra curtcircuits: The unit is equipped with short-circuit protection. Avoid intentionally shorting the clamps.
• Protecció de connexió inversa: Features reverse connection safeguards. Ensure correct polarity (positive to positive, negative to negative) to prevent damage.
• Protecció contra sobretemperatura: Designed with over-temperature safeguards. Allow the unit to cool if it becomes excessively warm during prolonged use.
• Over-Charge/Over-Discharge Protection: Internal battery management protects against over-charging and over-discharging.
• Sobreintensitat/Excés de voltage Protecció: Built-in protection against excessive current and voltage fluctuacions.
• Mantenir fora de l'abast dels nens.
• Do not expose the unit to rain or extreme moisture.
• Do not disassemble the unit. Contact qualified personnel for service.
• Wear appropriate personal protective equipment, such as safety glasses, when working with vehicle batteries.

3. Contingut del paquet

Verifiqueu que tots els elements siguin presents al vostre paquet:

• 1x ZunDian HH774 Car Battery Jump Starter
• 1 x carregador de CA
• 1x Carregador DC
• 3x Air Nozzles (for various inflatables)
• 1x Guia de l'usuari

4. Producte acabatview

The ZunDian HH774 is a multi-functional device designed for automotive emergencies and portable power needs. Key components include:

• Jump Starter Clamps: Vermell per a positiu (+), Negre per a negatiu (-).
• Compressor d'aire: Integrated unit for tire inflation.
• Manòmetre: Easy-to-read gauge for accurate tire pressure monitoring.
• USB Output (5V/2.1A): Per carregar telèfons intel·ligents, tauletes i altres dispositius alimentats per USB.
• 12V/10A DC Socket: For powering 12V accessories like car vacuum cleaners.
• Llum LED: Features a steady beam and a strobe function for emergencies.
• Indicador de nivell de bateria: Displays the remaining charge of the internal lithium-ion battery.
• Indicació de polaritat: Visual indicators (Green for Correct Connection, Red for Incorrect Connection) for safe jump starting.

Figure 1: ZunDian HH774 Multi-function Jump Starter. The image shows the yellow and black unit with a handle, featuring a polarity indication panel (Green for Correct, Red for Incorrect), battery level indicator, charging jack, DC 12V socket, USB port, and air compressor PSI rating. Detached red and black jumper clamps and three air nozzles are also visible.

5. Configuració

5.1 Càrrega de la unitat

Before first use, fully charge the ZunDian HH774. It is recommended to recharge the unit after each use and every 3-6 months to maintain optimal battery health.

1. Connect the AC charger to a standard wall outlet and to the unit's charging jack.
2. Alternatively, use the DC charger to charge the unit from your vehicle's 12V accessory socket.
3. The battery level indicator lights will illuminate to show charging progress. All lights will be solid when fully charged.

6. Instruccions de funcionament

6.1 Arrencada amb salt d'un vehicle

This unit is suitable for jump starting vehicles with up to 5.0L gas engines and 5.0L diesel engines.

1. Assegureu-vos que el vehicle estigui apagat i que tots els accessoris estiguin desconnectats.
2. Connecteu el cl vermell (+).amp al terminal positiu (+) de la bateria del vehicle.
3. Connecteu el negre (-) clamp al terminal negatiu (-) de la bateria del vehicle.
4. Verify the "Polarity Indication" on the unit shows a green light, indicating a correct connection. If red, disconnect and re-connect.
5. Turn on the ZunDian HH774 jump starter.
6. Start the vehicle. If it doesn't start immediately, wait 30 seconds and try again. Do not crank for more than 5 seconds per attempt.
7. Un cop arrencat el vehicle, desconnecteu immediatament el cl negre (-).amp, aleshores el cl vermell (+)amp de la bateria del vehicle.
8. Turn off the jump starter unit.

6.2 Ús del compressor d'aire

The built-in air compressor can inflate a standard car tire from 0 to 36 PSI in approximately 5 minutes.

1. Attach the appropriate air nozzle to the compressor hose.
2. Connect the nozzle to the item you wish to inflate (e.g., tire valve).
3. Turn on the air compressor. Monitor the pressure gauge to reach the desired PSI.
4. Turn off the compressor once the desired pressure is reached and disconnect the nozzle.

6.3 Using as a Portable Power Station

The unit features a 10,000mAh lithium-ion battery for charging external devices.

• Sortida USB: Connect your device's USB charging cable to the 5V/2.1A USB output port on the jump starter.
• 12V DC Socket: Plug 12V accessories (up to 10A/132W) into the DC 12V socket.

6.4 Ús de la llum LED

The integrated LED light offers two modes for illumination and signaling.

• Press the light button once for a steady beam.
• Press the light button a second time for a strobe (flashing) function.
• Premeu el botó de la llum per tercera vegada per apagar la llum.

7. Manteniment

• Keep the unit clean and dry. Wipe with a soft, damp tela.
• Guardeu la unitat en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
• Recharge the unit every 3-6 months, even if not used, to prolong battery life.
• Inspeccioneu els cables i el clamps for damage before each use.

8. Solució De Problemes

• La unitat no s'encén: Ensure the unit is charged. If fully charged, contact support.
• Vehicle does not jump start:
  • Comproveu la bateria clamps for secure and correct connection (green polarity indicator).
  • Assegureu-vos que l'arrencador de bateria estigui correctament carregat.
  • The vehicle battery may be severely damaged and require professional assistance.
• Air compressor not working:
  • Check that the air hose is securely attached.
  • Ensure the unit is turned on and sufficiently charged.

9. Especificacions

10. Garantia i Suport

ZunDian strives to create safe and reliable products. Should any problem arise with your HH774 unit, please do not hesitate to contact us for assistance. Refer to your purchase documentation for specific warranty details.