1. Introduction
Thank you for choosing the OOWOLF TR-24 7-in-1 Car Cigarette Lighter Adapter. This device is designed to expand your vehicle's power capabilities, offering multiple charging ports and power sockets for various electronic devices. Please read this manual thoroughly before use to ensure proper operation and safety.
2. Safety Information
- Ensure the adapter is compatible with your vehicle's 12V-24V power system.
- Do not exceed the maximum total power output of 180W or 100W per single socket. Overloading can cause damage to the device or your vehicle.
- Keep the device away from water, moisture, and extreme temperatures.
- Do not disassemble or modify the device. Refer to qualified personnel for repairs.
- Always turn off the main power switch when the device is not in use or when leaving the vehicle for extended periods to prevent battery drain.
- The device includes built-in protection against short-circuit, over-voltage, over-heating, over-current, and features self-recovery protection.
3. Product Overview
The OOWOLF TR-24 adapter features a compact design with multiple power options to keep your devices charged on the go.
Figure 3.1: Front view of the OOWOLF TR-24 adapter, showing its compact design and various ports.
Key Features:
- 3 Cigarette Lighter Sockets: Provides up to 180W total power, with each socket supporting up to 100W. Suitable for dash cams, GPS, car humidifiers, car fans, etc.
- 4 USB Ports: Includes one Quick Charge 3.0 port and three USB 2.0 ports for simultaneous fast charging of multiple devices like phones and tablets.
- Voltage Monitor: An LED display shows your car battery's voltage, alerting you if it's below 10.5V or above 14.6V.
- Individual On/Off Switches: Each cigarette lighter socket has an independent switch for power control.
- Main Power Switch: A master switch controls power to the entire unit.
- Built-in Safety Features: Double protection with a 10A glass tube fuse and an internal self-recovery fuse to prevent overheating, overloading, and short-circuiting.
Figure 3.2: The OOWOLF TR-24 adapter demonstrating wide compatibility with various 12V/24V vehicles and appliances, including cars, vans, off-road pickups, trucks, and buses.
Figure 3.3: The Quick Charge 3.0 port on the OOWOLF TR-24 adapter, highlighting its fast-charging capability for smartphones and tablets using Smart IC technology.
Figure 3.4: Illustration of the OOWOLF TR-24's comprehensive safety features, including short-circuit, over-voltage, over-heating, over-current, and self-recovery protection, along with the location of the 10A fuse.
4. Setup
- Insert into Car Socket: Plug the adapter's cigarette lighter plug firmly into your vehicle's 12V-24V cigarette lighter socket.
- Power On: Turn on your vehicle's ignition. The LED display on the adapter will illuminate, showing the current car battery voltage.
- Activate Main Switch: Ensure the main ON/OFF switch on the side of the adapter is in the 'ON' position.
- Mounting (Optional): Use the provided Velcro adhesive to secure the adapter in a convenient location within your vehicle, ensuring it does not obstruct driving or safety features.
Figure 4.1: Examples of how the OOWOLF TR-24 adapter can be positioned and used within a car, showing its flexibility for placement near the dashboard or center console.
5. Operating Instructions
5.1 Using Cigarette Lighter Sockets
- Insert your 12V/24V compatible device's plug into one of the three sockets.
- Press the individual ON/OFF button above the desired socket to activate it. The corresponding LED indicator will light up.
- To turn off a specific socket, press its individual ON/OFF button again.
Figure 5.1: The OOWOLF TR-24 adapter featuring a cigarette lighter function, demonstrating how to use the sockets for compatible devices.
5.2 Using USB Charging Ports
- Connect your USB-powered device to any of the four USB ports.
- The Quick Charge 3.0 port (often red or labeled QC3.0) provides faster charging for compatible devices. The other three ports are standard USB 2.0.
- The built-in Smart IC technology will automatically detect your device and deliver the optimal charging speed.
5.3 Voltage Monitoring
- The LED display continuously shows your car battery's voltage.
- If the voltage drops below 10.5V or rises above 14.6V, the display will indicate this, suggesting a potential issue with your car battery or excessive power draw.
Figure 5.2: Close-up of the OOWOLF TR-24's LED voltage display, showing normal and abnormal voltage ranges for car batteries.
5.4 Main Power Switch
- Use the main ON/OFF switch on the side of the unit to power the entire adapter on or off.
- This switch helps conserve car battery power when the adapter is not needed and prolongs the lifespan of connected devices.
Figure 5.3: Detail of the OOWOLF TR-24's individual ON/OFF switches for each socket and the main power switch for the entire unit.
6. Maintenance
6.1 Cleaning
- Ensure the device is unplugged and powered off before cleaning.
- Wipe the exterior with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
6.2 Fuse Replacement
The adapter is equipped with a replaceable 10A glass tube fuse located in the tip of the main cigarette lighter plug. If the device stops working, the fuse may need replacement.
- Unplug the adapter from the car's power socket.
- Unscrew the tip of the main cigarette lighter plug.
- Carefully remove the old fuse.
- Insert a new 10A glass tube fuse (two spare fuses are included).
- Screw the tip back on securely.
Figure 6.1: Diagram illustrating the location of the replaceable 10A fuse within the main cigarette lighter plug and the included spare fuses.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Adapter not powering on. | Main switch off, car ignition off, blown fuse, loose connection. | Ensure main switch is ON, car ignition is ON, check and replace fuse if necessary, ensure plug is firmly inserted. |
| Individual socket not working. | Individual switch off, device incompatible, device faulty. | Ensure individual switch is ON, verify device compatibility and functionality. |
| USB ports not charging. | Cable faulty, device incompatible, adapter overloaded. | Try a different USB cable/device, ensure total power draw is within limits. |
| Voltage display shows abnormal reading (below 10.5V or above 14.6V). | Car battery issue, excessive power draw. | Reduce number of connected devices, check car battery health with a mechanic. |
8. Specifications
| Feature | Detail |
|---|---|
| Model | TR-24 |
| Input Voltage | DC 12V-24V |
| Total Power Output | 180W (Max) |
| Single Socket Output | 100W (Max) |
| USB Ports | 1 x Quick Charge 3.0, 3 x USB 2.0 |
| Material | Acrylonitrile Butadiene Styrene |
| Item Weight | 10.5 ounces |
| Package Dimensions | 8.54 x 5.04 x 1.69 inches |
| Included Components | 1*Cigarette Lighter USB Charger, 1*Velcro, 2*Spare Fuse, User Manual |
Figure 8.1: The OOWOLF TR-24 adapter shown with its dimensions and the included accessories: Velcro and spare fuses.
9. Warranty and Support
OOWOLF products are designed for reliability and performance. For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official OOWOLF website. Keep your purchase receipt for warranty claims.