Electric Coffee Grinder Platinum 10909691-KMDJ-2A
Quick guide for the Platinum 10909691-KMDJ-2A electric coffee grinder. Learn how to charge, adjust grind settings, operate, and maintain your device.
Table of contents
Quick guide from the manual
This electric coffee grinder is designed for indoor household use with roasted coffee beans. Before first use, ensure the device is fully charged (less than 3.5 hours). Always check that the charging port and cable are dry before connecting to power. The device features an adjustable ceramic burr for different grind coarseness levels and a maximum capacity of 30g of beans per use.
Product description
The grinder consists of the following components:
- 1. Charging Socket
- 2. Indicator Light
- 3. ON/OFF Button
- 4. Coffee Bean Container
- 5. Adjuster
- 6. Coffee Powder Container
- 7. Type-C Charging Cable
- 8. Brush
How to charge
Connect the Type-C charging cable to the interface at the top of the grinder and plug the adapter into an electric socket. The indicator light will turn on during charging and turn off when the battery is fully charged. It takes less than 3.5 hours to reach a full charge. Do not use the product while charging.
How to use the grinder
- Rotate and remove the upper body of the grinder to access the bean container.
- Add coffee beans (maximum 30g per use) and lock the container back in place.
- Remove the powder container. Rotate the adjuster to set the desired grinding coarseness.
- Restore and lock the powder container.
- Press the ON/OFF button to start grinding. The device will stop automatically when finished, or you can press the button again to stop it manually.
- Unlock the powder container to pour out the ground coffee.
Adjusting grind coarseness
The grinder uses an adjustment knob that can be rotated for multiple circles between the finest and coarsest settings.
- To adjust to Fine: Rotate the adjuster from "COARSE" to "FINE".
- To adjust to Coarse: Rotate the adjuster from "FINE" to "COARSE".
- Note: If the adjuster loosens or the burr gets stuck, rotate the adjuster counter-clockwise for a few clicks and press the function button to start the motor and loosen the burr.
Cleaning and maintenance
Clean the grinder using the provided brush. Do not wash the main body with water. Wipe it with a soft, wet cloth and ensure all parts are completely dry before reassembling. Store in a cool, dry place.
Troubleshooting
If the grinder stops working or makes abnormal noise:
- Grinder stops during use: Press the switch again to restart.
- Abnormal noise: Turn off the grinder first, then rotate the adjuster in a counter-clockwise direction.
- Burr stuck: Rotate the adjuster counter-clockwise for a few clicks and press the button to start the motor.
Practical help
Common problems
Press the ON/OFF button again to restart the grinding process.
Rotate the adjuster counter-clockwise for a few clicks and press the function button to start the motor and loosen the burr.
Turn off the grinder and rotate the adjuster in a counter-clockwise direction.
Before use
- Ensure the charging cable and charging port are completely dry.
- Charge the device fully before the first use (less than 3.5 hours).
- Check that the appliance and cord are in good condition.
- Do not immerse the appliance in water.
Specs in practice
- Battery Maintenance
- Charge every three months if not in use to ensure battery life.
Model compatibility
- Use only for roasted coffee beans.
- Do not use with UL/GS or equivalent safety-approved adapters with output voltage of 5V.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.