NEGESA YMQ-001
NEGESA Electric Salt and Pepper Grinder Set Instruction Manual
Model: YMQ-001
Introduction
Thank you for choosing the NEGESA Electric Salt and Pepper Grinder Set. This manual provides detailed instructions for the safe and efficient use of your new appliance. Please read it thoroughly before first use and retain it for future reference.
Package Contents
- 2 x NEGESA Electric Grinders
- 1 x USB Charging Base
- 1 x USB Charging Cable (Power adapter not included)
- 1 x Instruction Manual
Product Overview
Familiarize yourself with the components of your NEGESA Electric Grinder Set.

Image: The NEGESA Electric Salt and Pepper Grinder Set, featuring two black grinders on a matching black USB charging base. One grinder contains black peppercorns, and the other contains pink Himalayan salt, illustrating their use for different seasonings.
- Grinder Body: Houses the motor, battery, and seasoning chamber.
- Power Button: Activates the grinding mechanism and LED light.
- Seasoning Chamber: Transparent section for holding salt, pepper, or other spices.
- Adjustable Coarseness Knob: Located at the bottom, allows selection of grind size.
- LED Light: Illuminates during operation for visibility.
- USB Charging Base: Dock for simultaneously charging both grinders.
- Charging Ports: Located on the bottom of each grinder and on the charging base.
Setup
1. Initial Charging
Before first use, fully charge both grinders. Place them onto the USB charging base, ensuring the charging ports align. Connect the USB cable to the base and a suitable USB power adapter (not included). The indicator lights on the base will show charging status.

Image: Two NEGESA electric grinders docked in their USB-C dual charging base, indicating simultaneous charging. Text overlays highlight "3.5 jar grinder times", "60 mins charging time", and "500 mAh battery capacity".
2. Filling the Grinders
- Twist off the top section of the grinder to access the seasoning chamber.
- Fill the transparent chamber with your desired seasoning (e.g., whole peppercorns, coarse salt). Do not overfill. The capacity is approximately 70ml.
- Securely twist the top section back onto the grinder.

Image: A four-panel graphic illustrating the steps to use the grinder: 1. Twisting off the top, 2. Filling with seasoning, 3. Adjusting grind size, and 4. Pressing the button to grind.
3. Adjusting Coarseness
The grinder features a 6-level external adjustable coarseness mechanism. To adjust, rotate the knob located at the bottom of the grinder. Turn clockwise for finer grinds and counter-clockwise for coarser grinds. Experiment to find your preferred setting.

Image: A hand demonstrating how to rotate the bottom part of the NEGESA electric grinder to adjust the coarseness setting. A diagram shows five different grind sizes from fine to coarse.
Operating Instructions
To operate the grinder, simply press and hold the power button located on the top. The grinder will activate, and the built-in LED light will illuminate, providing visibility of the seasoning process. Release the button to stop grinding.

Image: A hand holding a NEGESA electric grinder over a piece of meat, demonstrating its one-handed operation. The built-in LED light is active, illuminating the seasoning area.
Maintenance and Cleaning
Proper maintenance ensures the longevity and performance of your grinder set.
- Detachable Components: The seasoning chamber and the bottom grinding mechanism are detachable for easy cleaning.
- Cleaning: Wipe the exterior of the grinders and the charging base with a damp cloth. The detachable seasoning bin can be rinsed with water.
- Important: Do not immerse the main grinder body (containing electronics) or the charging base in water. Ensure the charging port on the grinder remains dry at all times to prevent damage and ensure safety. The product is not dishwasher safe.

Image: A hand rinsing the detachable seasoning bin of the NEGESA electric grinder under running water in a sink, illustrating the ease of cleaning this component.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Grinder not operating | Low battery; Seasoning chamber not properly secured; Grinding mechanism jammed. | Charge the grinder fully; Ensure the seasoning chamber is twisted on tightly; Clear any obstructions from the grinding mechanism. |
| Inconsistent grind size | Coarseness setting needs adjustment; Seasoning type not suitable. | Adjust the coarseness knob; Ensure you are using whole peppercorns or coarse salt, not pre-ground spices. |
| LED light not working | Grinder not powered on; Malfunction. | Press the power button to activate; If still not working, contact customer support. |
Specifications
| Brand | NEGESA |
| Model Number | YMQ-001 |
| Color | Black |
| Material | Plastic |
| Operation Mode | Automatic |
| Item Weight | 1.98 pounds (Set) |
| Package Dimensions | 7.88 x 6.26 x 5.12 inches |
| Seasoning Capacity | Up to 70ml per grinder |
| Grind Settings | 6-level adjustable coarseness |
| Dishwasher Safe | No |
Customer Support
Your satisfaction is important to NEGESA. If you encounter any issues or have questions regarding your product, please do not hesitate to contact our dedicated customer service team. They are available to provide prompt and professional assistance.
Please refer to the product packaging or the seller's information on the purchase platform for specific contact details.
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