1. Introduction
This manual provides instructions for the safe and efficient operation of your GJX Food Vacuum Sealer Machine, Model XSDCC122. This appliance is designed to remove air from specially designed bags, creating an airtight seal to preserve food freshness for extended periods.
Key features include a powerful 75KPA suction pump, versatile Dry and Wet modes for various food types, a digital countdown timer for precise operation, and a compact, lightweight design for convenient storage and portability.

Image 1.1: GJX Food Vacuum Sealer Machine with fresh produce and a vacuum-sealed steak, illustrating its primary function.
2. Safety Instructions
Please read all safety instructions carefully before using the appliance to prevent injury or damage.
- Ensure the power cord is not damaged and is properly connected to a grounded electrical outlet.
- Do not immerse the appliance, power cord, or plug in water or other liquids.
- Keep the appliance out of reach of children.
- Do not operate the appliance if it has been damaged in any way. Contact customer support for assistance.
- Use only vacuum sealer bags specifically designed for this appliance.
- Allow the sealing strip to cool down between uses to prevent overheating and ensure proper sealing.
- Always unplug the appliance before cleaning or when not in use.
3. Product Components
Familiarize yourself with the main components of your vacuum sealer:
- Control Panel: Contains buttons for various functions and a digital display.
- Vacuum Chamber: The area where air is extracted from the bag.
- Sealing Strip: Heats up to create an airtight seal.
- Bag Stoppers: Guides the bag into the correct position.
- Lid Latches: Securely close the lid during operation.

Image 3.1: Top view of the vacuum sealer, highlighting the control panel and sealing area.
4. Setup
- Unpack: Carefully remove the vacuum sealer and all accessories from the packaging.
- Inspect: Check the appliance for any signs of damage. Do not use if damaged.
- Clean: Wipe down the exterior of the machine with a damp cloth. Ensure the vacuum channel and sealing strip are clean and dry before first use.
- Placement: Place the vacuum sealer on a flat, stable, and dry surface. Ensure there is enough space around the appliance for proper ventilation.
- Power Connection: Plug the power cord into a standard electrical outlet.
5. Operating Instructions
The GJX Food Vacuum Sealer Machine offers simple one-touch operation for efficient food preservation.
General Vacuum Sealing Process
- Prepare the Bag: Place the food item into a vacuum sealer bag, ensuring that the open end of the bag is clean, dry, and free from wrinkles. Leave at least 2-3 inches of space between the food and the top of the bag.
- Position the Bag: Open the lid of the vacuum sealer. Place the open end of the bag into the vacuum channel, ensuring it is positioned correctly under the bag stoppers and over the sealing strip.
- Close the Lid: Firmly press down on both sides of the lid until you hear a distinct "click," indicating that the latches are securely closed.
- Select Mode (if applicable): For dry foods, the default mode is usually sufficient. For moist foods, select the 'Wet' mode if available on your model.
- Start Sealing: Press the 'Vacuum Seal' button. The machine will automatically extract air and then seal the bag. A digital countdown timer will display the progress.
- Monitor: Wait for the indicator light to turn off or the countdown to complete.
- Release: Once the process is complete, press the side release buttons to open the lid. Carefully remove the sealed bag.

Image 5.1: Step-by-step guide for vacuum sealing, illustrating the process from bag placement to lid opening.
Dry Mode Operation
Use Dry mode for solid, dry food items such as nuts, grains, dried fruits, and cured meats. Ensure the bag is completely dry inside before sealing.
Wet Mode Operation
Use Wet mode for moist or liquid-rich foods such as fresh meats, seafood, and marinated items. This mode adjusts the vacuum and sealing time to accommodate moisture, preventing liquids from being drawn into the machine and ensuring a strong seal.

Image 5.2: The vacuum sealer demonstrating its versatility for various food types, including fresh and dry items.
The machine comes with 20 high-quality vacuum packaging bags (9.84" x 6.69"). The maximum sealing width supported by this machine is 21cm (8 inches).

Image 5.3: The vacuum sealer with a sealed bag and the included 20 vacuum packaging bags.
6. Maintenance and Cleaning
Regular cleaning and maintenance will ensure the longevity and optimal performance of your vacuum sealer.
- Unplug: Always unplug the appliance from the power outlet before cleaning.
- Exterior Cleaning: Wipe the exterior of the machine with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Vacuum Channel: Clean the vacuum channel and drip tray (if applicable) with a damp cloth to remove any food particles or liquids. Ensure it is completely dry before next use.
- Sealing Strip: Gently wipe the sealing strip with a dry cloth. Do not scratch or damage the sealing strip, as this can affect sealing performance. Allow it to cool completely before cleaning.
- Storage: Store the appliance in a cool, dry place with the lid unlatched to prevent compression of the sealing gaskets, which can lead to poor seals over time.
7. Troubleshooting
If you encounter issues with your vacuum sealer, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine does not turn on. | No power supply. | Check if the power cord is securely plugged into the outlet and the machine. |
| Machine vacuums but does not seal. | Sealing strip is dirty or damaged; bag is not positioned correctly; lid not fully latched. | Clean the sealing strip. Ensure the bag is flat and centered. Press down firmly on the lid until both latches click. |
| Machine does not vacuum properly. | Bag is not placed correctly; vacuum channel is blocked; lid not fully latched; bag is damaged. | Ensure the open end of the bag is fully inside the vacuum channel. Clean the vacuum channel. Close the lid firmly. Use a new, undamaged bag. |
| Seal is weak or incomplete. | Sealing strip is dirty or worn; bag contains moisture or food particles in the sealing area. | Clean the sealing strip. Ensure the inside of the bag's sealing area is dry and clean. Allow the sealing strip to cool between seals if performing multiple operations. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | GJX |
| Model Number | XSDCC122 |
| Material | Plastic |
| Color | WHITE |
| Item Weight | 1.32 Pounds |
| Power Source | AC |
| Operation Mode | Semi-Automatic |
| UPC | 627179185804 |
| Package Dimensions | 11.65 x 5.35 x 2.99 inches |
| Suction Power | 75KPA |
9. Warranty and Support
For warranty information or technical support, please refer to the product packaging or contact GJX customer service. Keep your purchase receipt as proof of purchase for any warranty claims.