Subcold PRO4 Mini Fridge User Manual

Introduction

Thank you for choosing the Subcold PRO4 Mini Fridge. This compact and portable thermoelectric cooler is designed for convenience, offering efficient cooling for beverages, skincare products, and more. Please read this manual thoroughly before operation to ensure proper use, maintenance, and to maximize the lifespan of your appliance.

Image: The Subcold PRO4 Mini Fridge, a compact and portable cooler with a gray exterior and a brown leather carry handle.

Safety Instructions

• Ensure the power supply matches the voltage specified on the appliance.
• Do not block ventilation openings.
• Do not immerse the appliance in water or other liquids.
• Keep out of reach of children.
• Unplug the unit before cleaning or maintenance.
• Do not use if the power cord or plug is damaged.
• This appliance is designed for cooling, not freezing.

Package Contents

• Subcold PRO4 Mini Fridge
• AC Power Adapter
• USB Power Cable
• Removable Internal Shelf

Image: The Subcold PRO4 Mini Fridge shown with its AC power adapter and USB cable, highlighting the included components.

Setup

1. Unpacking: Carefully remove the mini fridge and all accessories from the packaging. Retain packaging for future transport or storage.
2. Placement: Place the mini fridge on a flat, stable surface. Ensure there is adequate ventilation around the unit (at least 10cm clearance on all sides) to allow for proper heat dissipation. Avoid direct sunlight or heat sources.
3. Internal Setup: Insert the removable shelf into the desired position inside the fridge.
4. Power Connection:
   • AC Power: Connect the AC power adapter to the fridge's AC input port, then plug the adapter into a standard wall outlet (110V).
   • USB Power: For portable use, connect the USB power cable to the fridge's USB input port, then connect the other end to a compatible USB power source (e.g., power bank, car USB port).
5. Initial Operation: Allow the unit to stand upright for at least 30 minutes before plugging it in, especially if it was transported horizontally.

Image: The Subcold PRO4 Mini Fridge positioned on a desk next to a computer, demonstrating a typical setup environment.

Operating Instructions

1. Power On: Once connected to a power source, locate the power switch on the back of the unit. Switch it to the "ON" position. A green indicator light will illuminate.
2. Cooling Function: The Subcold PRO4 uses a thermoelectric cooling system. It will begin to cool immediately. Allow 30-60 minutes for the internal temperature to stabilize.
3. Loading Contents: Open the door and place items inside. The 4-liter capacity can hold up to 6 standard 12oz cans. The removable shelf allows for flexible storage of various items like skincare products, small snacks, or breastmilk bags.
4. Door Closure: Ensure the door is closed securely after each use to maintain optimal cooling performance.
5. Power Off: To turn off the unit, switch the power switch to the "OFF" position and unplug it from the power source.

Image: The Subcold PRO4 Mini Fridge with its door open, revealing its interior filled with beverage cans and a chocolate bar, demonstrating its storage capacity.

Image: The Subcold PRO4 Mini Fridge with its door open, showcasing various skincare and cosmetic products stored neatly inside, highlighting its versatility.

Maintenance

1. Cleaning:
   • Unplug the unit before cleaning.
   • Wipe the interior and exterior surfaces with a soft, damp cloth and mild detergent.
   • Do not use abrasive cleaners or solvents.
   • Ensure the unit is completely dry before plugging it back in.
2. Condensation: It is normal for some condensation to accumulate inside the fridge. Wipe it regularly with a dry cloth to prevent excessive moisture buildup.
3. Ventilation: Periodically check that the ventilation openings on the back of the unit are clear of dust and debris. Use a soft brush or vacuum cleaner to gently clean them.

Image: The rear view of the Subcold PRO4 Mini Fridge, highlighting the semiconductor cooling chip, quiet operating DC fan, and the power switch, which are key areas for maintenance and operation.

Troubleshooting

Specifications

• Model: PRO4
• Capacity: 4 Liters / 6 Standard Cans
• Cooling Technology: Thermoelectric (Semiconductor Chip)
• Cooling Performance: Cools up to 38°F (21°C) below ambient temperature
• Power Options: AC 110V, USB (2.5A refrigeration chip)
• Power Consumption: 20W (at 110V)
• Noise Level: Approximately 28dB
• External Dimensions (W x D x H): 7.55" x 10.03" x 10.23"
• Internal Dimensions (W x D x H): 5.23" x 5.94" x 7.87"
• Weight: 4.2 pounds
• Material: Durable ABS Matte Casing
• Certifications: CE, FCC, ETL, RoHS
• Included Components: AC Power Adapter, USB Power Cable, Removable Shelf

Image: A diagram illustrating the external dimensions of the Subcold PRO4 Mini Fridge, including width, depth, and height measurements.

Image: A visual representation of the Subcold PRO4 Mini Fridge's internal dimensions and its low voltage 9V DC power adapter with US AC and ECO mode via USB, showing how it can be powered.

Warranty and Support

The Subcold PRO4 Mini Fridge comes with a standard manufacturer's warranty. For specific warranty details, please refer to the warranty card included with your product or visit the official Subcold website. If you encounter any issues or require technical assistance, please contact Subcold customer support through their official channels. Please have your model number (PRO4) and purchase information ready when contacting support.

For more information, visit: www.subcold.com