Introduction
Thank you for choosing the Upstreman 4.0 Cu.Ft. Mini Fridge with Freezer, Model SR401. This compact, double-door appliance is designed for convenience and efficiency, ideal for dorm rooms, offices, bedrooms, or any small living space. This manual provides essential information for safe installation, operation, and maintenance of your new refrigerator.
Important Safety Information
Please read all instructions carefully before using the appliance to ensure safe operation and prevent damage. Keep this manual for future reference.
- Ensure the appliance is placed on a stable, level surface to prevent tipping.
- Allow adequate ventilation around the unit (at least 4 inches from walls) for proper heat dissipation and energy efficiency.
- Do not block any ventilation openings in the appliance enclosure or in the built-in structure.
- Do not use mechanical devices or other means to accelerate the defrosting process, other than those recommended by the manufacturer.
- Do not damage the refrigerant circuit.
- Do not use electrical appliances inside the food storage compartments of the appliance, unless they are of the type recommended by the manufacturer.
- Unplug the refrigerator before cleaning or performing any maintenance.
- Keep children away from the appliance, especially when the door is open.
Product Overview
The Upstreman SR401 offers a total capacity of 4.0 Cu.Ft., divided into a 3.04 Cu.Ft. refrigerator section and a 1.0 Cu.Ft. freezer section. Its compact design and efficient operation make it a versatile addition to various settings.

Image: Diagram illustrating the dimensions of the Upstreman SR401 mini fridge (17.71" W x 17.71" D x 45.27" H) and its internal capacities (1.0 Cu.Ft. freezer, 3.04 Cu.Ft. cooler).

Image: Visual representation of the temperature ranges for the Upstreman mini fridge: Freezer Temperature from -4°F to 10.4°F and Cooler Temperature from 28.4°F to 50°F.
Setup and Installation
- Unpacking: Carefully remove all packaging materials, including any tape or protective film from the appliance.
- Placement: Choose a location with a hard, level surface away from direct sunlight and heat sources. Ensure there is at least 4 inches of space around the back and sides for proper ventilation. Adjust the balancing leg at the bottom to ensure the refrigerator is stable and level.
- Initial Operation: After placing the refrigerator, allow it to stand upright for at least 4 hours before plugging it in. This allows the refrigerant fluids to settle, optimizing cooling system performance.
- Reversible Door: The opening direction of the doors can be altered as needed to suit your space. Refer to the detailed diagram in the included user manual for instructions on reversing the door hinges.

Image: Illustration showing the reversible door feature of the Upstreman mini fridge, allowing users to choose the opening direction.
Operation
- Temperature Control: Your refrigerator features 5 adjustable temperature settings. Use the thermostat dial located inside the refrigerator compartment to select your desired cooling level. The fridge temperature ranges from 28.4°F to 50°F, and the freezer temperature ranges from -4°F to 10.4°F.
- Internal Storage: The refrigerator is equipped with removable shelves that can be adjusted to fit your storage needs. A crisper drawer is included to help preserve the humidity for vegetables and fruits, keeping them fresh.
- Automatic Interior Light: The built-in light design ensures you can easily find items, even in low-light conditions. The light activates automatically when the refrigerator door is opened.

Image: Close-up of the temperature control dial inside the Upstreman mini fridge, showing settings from 1 to 5.

Image: View of the crisper drawer inside the Upstreman mini fridge, filled with fresh fruits and vegetables.

Image: A hand demonstrating the removal of a glass shelf from the Upstreman mini fridge, highlighting the adjustable feature.
Care and Maintenance
- Cleaning: Regularly clean the interior and exterior of your refrigerator. The removable shelves and door seals facilitate thorough cleaning. Use a mild detergent and warm water, then wipe dry with a soft cloth. Avoid abrasive cleaners or harsh chemicals.
- Defrosting: This refrigerator features manual defrost. When frost accumulates to a thickness of 1/4 inch or more in the freezer compartment, it should be defrosted. Turn off the appliance, remove all food, and allow the frost to melt naturally. Use the provided defrost tool to carefully remove ice, avoiding sharp objects.
Troubleshooting Guide
Before contacting customer service, please check the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Refrigerator does not operate | Not plugged in; circuit breaker tripped; temperature control set to 'OFF' | Ensure plug is secure; reset circuit breaker; adjust temperature control. |
| Temperature is too warm | Door opened too frequently; large amount of warm food added; poor ventilation; temperature control set too low | Minimize door openings; allow food to cool before storing; ensure proper clearance; adjust temperature control to a colder setting. |
| Excessive noise | Refrigerator not level; items vibrating inside; contact with wall | Adjust leveling leg; rearrange items; ensure proper clearance from walls. |
| Door does not close properly | Food packages blocking door; gasket dirty or damaged; refrigerator not level | Rearrange items; clean or replace gasket; level the refrigerator. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Upstreman |
| Model | SR401 |
| Capacity | 4.0 Cubic Feet (3.04 Cu.Ft. Refrigerator, 0.96 Cu.Ft. Freezer) |
| Product Dimensions (W x D x H) | 17.71 x 17.71 x 45.27 inches |
| Item Weight | 52 pounds |
| Annual Energy Consumption | 291 Kilowatt Hours Per Year |
| Installation Type | Freestanding |
| Number of Doors | 2 |
| Defrost System | Manual |
| Door Hinges | Reversible |
| Special Features | Energy Efficient, Adjustable Thermostat, Removable Shelves, Crisper Drawer |
What's Included
- 1 x Upstreman 4.0 Cu.Ft. Small Refrigerator
- 1 x Ice Tray
- 1 x Defrost Tool
- 2 x Removable Shelves
- 1 x Crisper Drawer
- 1 x User Manual
Warranty and Support
Your Upstreman 4.0 Cu.Ft. Mini Fridge with Freezer comes with a one-year quality service warranty. For any questions, troubleshooting assistance, or warranty claims, please refer to the contact information provided in the comprehensive user manual included with your product or visit the official Upstreman website.
Product Videos
Video: Official Upstreman video showcasing the features and design of the Upstreman Double Door Mini Fridge, Model BR401. This video provides a visual guide to the appliance's functionality and appearance.





