¶ Clean the lens
- Use a cotton swab and alcohol to wipe off the stains on the lens of the laser head. Wait until it is completely dry and then reassemble it.
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¶ Check the belt
- Regularly check the wear condition of the X-axis belt and ensure that the tension of the belt is appropriate.
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¶ Remove the lens
- If you need to remove the lens, you can use tweezers to grip the two points of the outer lens and rotate it to remove it.
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