ZunDian HH774 Car Battery Jump Starter with Air Compressor User Manual

1. Introdução

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. Informações de segurança

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.

• Proteção contra curto-circuito: The unit is equipped with short-circuit protection. Avoid intentionally shorting the clamps.
• Proteção de conexão reversa: Features reverse connection safeguards. Ensure correct polarity (positive to positive, negative to negative) to prevent damage.
• Proteção contra superaquecimento: 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.
• Sobrecorrente/Sobre-Voltage Proteção: Built-in protection against excessive current and voltage flutuações.
• Mantenha fora do alcance de crianças.
• 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. Conteúdo da embalagem

Verifique se todos os itens estão presentes no seu pacote:

• 1x ZunDian HH774 Car Battery Jump Starter
• 1 x carregador CA
• 1x carregador CC
• 3x Air Nozzles (for various inflatables)
• 1x Guia do Usuário

4. Produto acabadoview

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

• Iniciador de salto Clamps: Vermelho para positivo (+), preto para negativo (-).
• Compressor de ar: Integrated unit for tire inflation.
• Manômetro: Easy-to-read gauge for accurate tire pressure monitoring.
• Saída USB (5V/2.1A): Para carregar smartphones, tablets e outros dispositivos alimentados por USB.
• 12V/10A DC Socket: For powering 12V accessories like car vacuum cleaners.
• Luz LED: Features a steady beam and a strobe function for emergencies.
• Indicador de Nível da Bateria: Displays the remaining charge of the internal lithium-ion battery.
• Indicação de polaridade: 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. Configuração

5.1 Carregando a unidade

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. Instruções de operação

6.1 Partida de um Veículo

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

1. Ensure the vehicle's ignition is off and all accessories are unplugged.
2. Conecte o vermelho (+) clamp ao terminal positivo (+) da bateria do veículo.
3. Conecte o preto (-) clamp ao terminal negativo (-) da bateria do veículo.
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. Once the vehicle starts, immediately disconnect the black (-) clamp, então o cl vermelho (+)amp da bateria do veículo.
8. Turn off the jump starter unit.

6.2 Utilizando o compressor de ar

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.

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

6.4 Usando a luz 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.
• Pressione o botão de luz uma terceira vez para apagar a luz.

7. Manutenção

• Keep the unit clean and dry. Wipe with a soft, damp pano.
• Guarde o aparelho em local fresco e seco, longe da luz solar direta e de temperaturas extremas.
• Recarregue o aparelho a cada 3 a 6 meses, mesmo que não o utilize, para prolongar a vida útil da bateria.
• Inspect cables and clampVerifique se há danos antes de cada uso.

8. Solução De Problemas

• A unidade não liga: Ensure the unit is charged. If fully charged, contact support.
• Vehicle does not jump start:
  • Verifique a bateria clamps for secure and correct connection (green polarity indicator).
  • Certifique-se de que o carregador de bateria portátil esteja devidamente carregado.
  • 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. Especificações

10. Garantia e Suporte

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.