Doorii Q10 Jump Starter with Air Compressor User Manual

1. Introduction and Product Overview

The Doorii Q10 is a versatile and portable emergency tool designed for automotive use. It combines a powerful jump starter, a digital tire inflator, an emergency light, and a portable power bank into a single compact unit. This manual provides detailed instructions for the safe and effective operation, maintenance, and troubleshooting of your Doorii Q10 device.

Figure 1: Doorii Q10 Jump Starter with Air Compressor and accessories.

2. Package Contents

Please verify that all items listed below are included in your package:

• Jump Starter x1
• Jump Starter Clamps x1
• Air Hose x1
• Nozzle Adapters x3 (for various inflatables)
• USB-C Cable x1
• Storage Case x1
• User Manual x1

Figure 2: All components included in the Doorii Q10 package.

3. Product Features

• High-Efficiency Jump Starter: Delivers 5000A peak current, capable of jump-starting 12V lead-acid batteries in vehicles with up to 10.0L gas or 8.0L diesel engines. Provides up to 30 jumps on a full charge.
• Smart Cordless Inflator: Features a digital air pump with smart preset and auto shut-off functions. Equipped with a unique intelligent chip for powerful, stable, and quiet inflation. Includes real-time data reading, a detachable extended air hose, and 4 optional unit switching (PSI, BAR, KPA, Kg/cm²).
• Multi-Purpose Functionality: Integrates five practical features: car battery jump starter, air compressor, emergency lighting (lasting 48h), SOS signal for emergencies, and a portable power bank with dual USB outputs for charging electronic devices.
• Intelligent Safety Jumper Cables: Updated cables with extended length, bolder conductivity, and larger opening range for ease of use. Built-in 9 protections and visible alarms automatically detect connection issues, ensuring safe operation.

Figure 3: Jump starting capabilities for various vehicles.

Figure 4: The three LED light modes: Lighting, SOS, and Strobe.

Figure 5: Dual USB output for charging mobile devices.

Figure 6: Cordless inflator with digital display for pressure checking.

4. Specifications

5. Setup and Initial Charging

Before first use, ensure your Doorii Q10 is fully charged. Use the provided USB-C cable to connect the device to a compatible USB power adapter (not included). The LED screen will indicate the charging status.

• Connect the USB-C cable to the charging port on the Doorii Q10.
• Connect the other end of the USB-C cable to a USB wall charger or car charger.
• Allow the device to charge until the battery indicator on the LED screen shows 100%.

It is recommended to fully charge the device every 3-6 months to maintain battery health, even when not in use.

6. Operating Instructions

6.1. Jump Starting a Vehicle

Follow these steps to safely jump start your vehicle:

1. Ensure the Doorii Q10 is sufficiently charged (at least 50%).
2. Turn off your vehicle's ignition and all accessories.
3. Insert the blue end of the smart jumper cable into the jump starter's port. Ensure a firm connection.
4. Connect the red clamp to the vehicle's positive (+) battery terminal.
5. Connect the black clamp to the vehicle's negative (-) battery terminal.
6. Check the indicator light on the smart jumper cable. A solid green light indicates a safe connection. If it's red or flashing, check connections and battery voltage.
7. Start your vehicle's engine.
8. Once the engine starts, immediately remove the jumper clamps from the vehicle battery, first the black, then the red.
9. Disconnect the smart jumper cable from the Doorii Q10.

Figure 7: Step-by-step guide for jump starting a vehicle.

6.2. Using the Tire Inflator

The digital tire inflator can be used for car tires, motorcycle tires, bicycles, balls, and other inflatables.

1. Select the appropriate nozzle adapter for your inflatable device and attach it to the air hose.
2. Connect the air hose to the inflator port on the Doorii Q10.
3. Connect the nozzle to the tire valve or inflatable.
4. Press the power button to turn on the inflator. The LED screen will display the current pressure.
5. Use the '+' and '-' buttons to set your desired pressure. You can switch units (PSI, BAR, KPA, Kg/cm²) by pressing the unit button.
6. Press the pneumatic function key (often the power button again or a dedicated inflate button) to start inflation.
7. The inflator will automatically stop once the preset pressure is reached.
8. Disconnect the nozzle from the tire valve and then the air hose from the Doorii Q10.

Figure 8: The Doorii Q10 inflating a tire.

6.3. Using as a Power Bank

The Doorii Q10 features two USB output ports to charge your electronic devices.

1. Connect your device's USB charging cable to one of the USB output ports on the Doorii Q10.
2. The Doorii Q10 will automatically begin charging your device.

Figure 9: Charging a smartphone and tablet using the Doorii Q10.

6.4. Using the LED Light

The integrated LED light offers three modes for various situations:

• Lighting: For general illumination.
• SOS: A flashing signal for emergency situations.
• Strobe: A rapid flashing light for signaling or warning.

To cycle through the light modes, press the dedicated LED light button (often indicated by a light bulb icon) on the device.

Figure 10: Visual representation of the three LED light modes.

7. Maintenance

• Cleaning: Wipe the device with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
• Storage: Store the Doorii Q10 in a cool, dry place, away from direct sunlight and extreme temperatures. Use the provided storage case for protection.
• Battery Care: To prolong battery life, fully charge the device at least once every 3-6 months, even if it has not been used.
• Cable Inspection: Regularly inspect the jumper cables and air hose for any signs of damage, wear, or corrosion. Replace if necessary.

Figure 11: The Doorii Q10 is designed to operate in a wide range of temperatures, from -25°C to 65°C.

8. Troubleshooting

9. Warranty and Support

The Doorii Q10 Jump Starter with Air Compressor comes with a 24-month warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use.

For warranty claims, technical support, or any questions regarding your product, please contact Doorii customer service through the retailer's platform or the contact information provided on the product packaging. Please have your purchase receipt and product model number ready when contacting support.