User Manual Q&AAnswer
Feb 06, 2025 - 09:40 AM
To change the grinding head on the Qunlions life B3 Electric Nail File Drill, please follow these steps:
1. Make sure the device is turned off and unplugged for safety.
2. Locate the grinding head attachment that you want to replace.
3. Hold the attachment firmly and twist it counterclockwise to remove it from the interface.
4. Align the new grinding head with the interface and insert it.
5. Twist the new grinding head clockwise until it is securely attached.
6. Ensure that the grinding head is properly aligned and tightly secured before using the device.
Please note that it is important to handle the grinding heads with care to avoid any damage or injury. If you have any further questions or concerns, refer to the product manual or contact the manufacturer for assistance.
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