Introduction
Welcome to the CIRCLE JOY Rechargeable Electric Salt and Pepper Grinder Set. This manual provides essential information for the safe and efficient use of your new electric grinders. Please read it thoroughly before operation and retain it for future reference.

Image: The CIRCLE JOY Rechargeable Electric Salt and Pepper Grinder Set, featuring two black grinders with transparent containers filled with spices, and a USB-C charging cable.
Product Features
- Automatic Operation & Safety Switch: These grinders feature gravity-activated, one-handed operation. A safety switch is included to prevent accidental activation.
- USB Rechargeable: Equipped with a Type-C charging port, eliminating the need for frequent battery replacements. A full charge takes approximately 2 hours.
- Adjustable Coarseness: The ceramic grinding core allows for easy adjustment of grind size from coarse to fine, suitable for various spices.
- Bright LED Light: An integrated white LED light automatically illuminates the grinding area, enhancing visibility in low-light conditions.
- Large Capacity: Each grinder features a 135ml (4.75 oz) container for spices.
- Washable Container: The transparent spice container is designed for easy removal and washing.
- Removable Ceramic Core: The ceramic grinding mechanism can be removed for thorough cleaning and maintenance.
Package Contents
Verify that all items are present in the package:
- 2 x Electric Grinders
- 1 x Type-C Charging Cable
- 1 x User Manual

Image: A visual representation of the package contents, including two electric grinders, a Type-C charging cable, and the user manual.
Setup
- Initial Charging: Before first use, fully charge the grinders using the provided Type-C cable. Connect the cable to the grinder's charging port and a compatible USB power source. A full charge takes approximately 2 hours.
- Filling the Grinder:
- Twist the bottom transparent container counter-clockwise to detach it from the main body.
- Fill the container with your desired seasoning (e.g., whole peppercorns, coarse salt). Do not overfill.
- Twist the container clockwise to securely reattach it to the grinder body.

Image: A visual guide demonstrating the process of refilling the grinder by detaching the container and adding spices.
- Safety Switch Activation: Locate the ON/OFF safety switch on the side of the grinder. Ensure it is in the "ON" position for operation.
Operation
- Ensure the safety switch is in the "ON" position.
- To begin grinding, simply invert the grinder (tilt it downwards). The gravity sensor will activate the grinding mechanism, and the LED light will illuminate.
- To stop grinding, return the grinder to an upright position. The grinding will cease, and the LED light will turn off.

Image: Illustration of the gravity sensor in action, showing the grinder activating when inverted and stopping when upright.

Image: Close-up view of the safety switch, indicating its ON and OFF positions.
Adjusting Coarseness
The grinder allows you to adjust the coarseness of your grind to suit your preference:
- Locate the adjustment knob, typically found at the bottom of the grinding mechanism.
- Turn the knob clockwise for a finer grind.
- Turn the knob counter-clockwise for a coarser grind.
- Test the grind size and adjust as needed until the desired coarseness is achieved.

Image: Diagram illustrating the adjustment of the grinding mechanism from coarse to fine, with examples of different grind sizes.
Charging
The CIRCLE JOY grinders are equipped with a rechargeable lithium-ion battery.
- Connect the provided Type-C charging cable to the charging port on the grinder.
- Plug the other end of the USB-C cable into a compatible USB power adapter, laptop, power bank, or car charger.
- A full charge typically takes about 2 hours. The LED indicator will provide charging status feedback.

Image: The grinder connected to a wall adapter via a USB-C cable, illustrating the charging process.
Maintenance and Cleaning
Regular cleaning ensures optimal performance and hygiene of your grinders.
- Container Cleaning:
- Twist the transparent container counter-clockwise to detach it.
- Rinse the container with water. Use mild soap if necessary.
- Ensure the container is completely dry before reattaching and refilling with spices.

Image: A hand rinsing the transparent spice container under running water, demonstrating its washable design.
- Ceramic Core Cleaning:
- Carefully detach the ceramic grinding core from the main body.
- Rinse the ceramic core under water to remove any spice residue.
- Allow the ceramic core to air dry completely before reassembling it into the grinder.

Image: An exploded view of the grinder showing the removable ceramic core for cleaning.
- Main Body: Wipe the exterior of the main grinder body with a damp cloth. Do not immerse the main body in water or any other liquid.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Grinder not working | Safety switch is OFF Low battery charge Container not securely attached Grinding mechanism blocked | Ensure safety switch is ON Charge the grinder fully Twist container clockwise until secure Clean the ceramic core and check for obstructions |
| Inconsistent grind | Coarseness setting needs adjustment Ceramic core is dirty or worn | Adjust the coarseness knob Clean the ceramic core; if issue persists, contact support |
| LED light not turning on | Low battery charge Grinder not inverted correctly | Charge the grinder fully Ensure the grinder is tilted sufficiently downwards |
Specifications
- Model Number: DGS-KYMQ-47A
- Brand: CIRCLE JOY
- Material: Ceramic (grinding core)
- Operation Mode: Automatic (Gravity Sensor)
- Capacity: 135ml (4.75 ounces)
- Power Source: 1 Lithium Ion battery (included), USB Type-C rechargeable
- Item Weight: 1.24 Pounds
- Product Dimensions: 24.8 x 24.8 x 79.13 inches (Note: This dimension likely refers to packaging or a different measurement, as typical grinder dimensions are smaller.)
- Recommended Uses: Kitchen, Party, Picnic, Restaurant
- Date First Available: July 15, 2024
Warranty and Support
CIRCLE JOY offers a 1-year after-sale service and a 60-day satisfaction guarantee for this rechargeable salt and pepper grinder set. If you encounter any issues or require assistance, please contact our customer support team via email. We are committed to ensuring your satisfaction.