Gevi SYNCHKG120204
Gevi Burr Coffee Grinder Instruction Manual
Model: SYNCHKG120204
Brand: Gevi
Product Overview
The Gevi Burr Coffee Grinder (Model: SYNCHKG120204) is an electric coffee grinder designed for precision and versatility. It features 35 precise grind settings, allowing for optimal grinding for various coffee makers including Espresso, Drip, Pour Over, and French Press. Equipped with a powerful 200W motor and anti-static technology, it ensures efficient and mess-free operation. Its compact design and user-friendly interface make it a convenient addition to any kitchen.

Figure 1: Gevi Burr Coffee Grinder with bean hopper, ground coffee container, and portafilter holder.
Setup
- Unpacking and Initial Assembly: Carefully remove all components from the packaging. Ensure all parts are present: the main grinder unit, bean hopper, bean hopper lid with built-in brush and spoon, ground coffee container with silicone cover, and portafilter accessories.

Figure 2: The grinder features a compact design and a power cord wrap system for convenient storage.
- Assembling the Bean Hopper: Place the clear bean hopper onto the top of the grinder unit. Rotate it clockwise until it locks securely into place. A safety lock mechanism ensures the grinder does not operate without the bean container properly seated.

Figure 3: The bean hopper easily detaches and reattaches with a simple rotation, aligning with the support mark.
- Plugging In: Connect the power cord to a 120V electrical outlet. The LED touch panel will illuminate, indicating the grinder is ready for use.
- Filling the Beans: Open the bean hopper lid and pour whole coffee beans into the hopper. The bean box holds up to 240g (8.5 oz) of coffee beans. Replace the lid securely.

Figure 4: The large-capacity bean hopper (240g) features a UV-blocking tint to preserve bean freshness and anti-static grinding for mess-free operation.
Operating Instructions
The Gevi Burr Coffee Grinder offers intuitive operation with its wide LED touch panel and versatile grinding options.
1. Selecting Grind Settings
The grinder features 35 precise grind settings, allowing you to customize the fineness of your coffee powder for different brewing methods. Rotate the upper part of the grinder to select your desired grind size.
- Espresso: Settings 1-10 (Very fine)
- Drip/Pour Over: Settings 11-25 (Medium)
- French Press: Settings 26-35 (Coarse)

Figure 5: Visual guide to 35 grind settings for Espresso, Drip/Pour Over, and French Press.
2. Choosing Grinding Amount (By Cup or By Time)
The wide LED touch panel allows you to select the grinding amount based on either the number of cups or a specific time duration.
- By Cup: Press the "Cup" icon to cycle through 1 to 14 cups.
- By Time: Press the "Time" icon to select a grinding duration from 1 to 60 seconds.

Figure 6: The LED touch screen allows selection of grinding amount by cup (1-14 cups) or by time (1-60 seconds).
3. Grinding Process
Once the settings are chosen, you can begin grinding. The grinder supports direct grinding into a portafilter or the included ground coffee container.
- Using the Ground Coffee Container: Place the ground coffee container securely under the dispensing chute.
- Using a Portafilter: Attach the portafilter accessory to the grinder, then insert your espresso machine's portafilter into the accessory.
Press the "Start/Stop" button on the touch panel to begin grinding. The grinder will automatically stop once the selected amount is dispensed.

Figure 7: Operation steps: 1. Put coffee beans. 2. Grind setting from coarse to fine. 3. Select Time or Cups, then press Start/Stop button. 4. Grinding completed.
4. Official Product Videos
How to operate Gevi Burr Coffee Grinder
Video 1: This video demonstrates the basic operation of the Gevi Burr Coffee Grinder, including assembly and initial use.
How To Use The Gevi GECGI406B-U Coffee Grinder To Choose Cup
Video 2: This video provides detailed instructions on how to use the "By Cup" function to select the desired amount of coffee grounds.
Gevi Burr Coffee Grinder Overview
Video 3: A comprehensive overview of the Gevi Burr Coffee Grinder's features and benefits.
Maintenance
Regular cleaning and maintenance will ensure the longevity and optimal performance of your Gevi Burr Coffee Grinder.
- Easy Cleaning: The upper conical burr is easily removable for cleaning. Use the included brush to remove any residual coffee grounds from the burr and the grinding chamber.

Figure 8: The removable upper conical burr and included brush facilitate easy cleaning of the grinder components.
- Detachable Design: The bean hopper and ground coffee container are fully detachable and can be washed directly with water. Ensure all parts are completely dry before reassembling.

Figure 9: The detachable design allows for thorough cleaning of the grinding units and powder chamber.
- Anti-static Technology: The built-in anti-static technology minimizes mess in the coffee grounds chamber, making cleanup easier.
Troubleshooting
While the provided information does not include specific troubleshooting steps, common issues with coffee grinders often relate to:
- Grinding Inconsistency: Ensure the burrs are clean and free of oil buildup. Adjust grind settings incrementally.
- Grinder Not Starting: Check if the power cord is securely plugged in and if the bean hopper is correctly assembled and locked into place (safety lock mechanism).
- Overheating: The grinder has built-in overheating protection. If it stops unexpectedly, allow it to cool down for 30 minutes before resuming operation.
For detailed troubleshooting or issues not covered here, please refer to the official user manual or contact Gevi customer support.
Specifications
| Feature | Detail |
|---|---|
| Model Number | SYNCHKG120204 |
| Brand | Gevi |
| Color | Black |
| Grind Settings | 35 Precise Settings |
| Bean Box Capacity | 240g (8.5 oz) |
| Ground Coffee Container Capacity | 130g (5 oz) |
| Voltage | 120 Volts |
| Power Output | 200W |
| Noise Level | Less than 75 dB |
| Product Dimensions | 3.5 x 2.2 x 10 inches |
| Item Weight | 12 ounces |
| First Available Date | April 26, 2017 |
Warranty and Support
Gevi is committed to providing customers with reliable quality products. If you encounter any problems with your coffee grinder, please feel free to contact Gevi customer service for assistance. They aim to provide the best solution as soon as possible.
An official User Manual in PDF format is available for download: Download User Manual (PDF)
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