**Preparation:**
Before you begin, gather your materials: [1] A roll of transparent tape, [2] a nozzle with a diameter of 1.5mm, and [3] an Allen wrench. Make sure everything is within reach for a smooth process.
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**Step-by-Step Guide:**
First, open the operating software and ensure the laser head's focus is set back to zero. From there, reduce the laser dot injection power to 10% to avoid any damage during calibration.
Next, use the Allen wrench to replace the existing nozzle with the 1.5mm one. Both top and bottom layers should be fine as long as they’re secure.
Now, take a piece of transparent tape and carefully place it over the flat surface of the nozzle. Press it down gently but firmly to make sure it adheres evenly without bubbles.
With the tape in place, locate the laser dot button on your control panel. Click it briefly—just enough to activate the laser—and then release it immediately. Be cautious not to leave the button pressed for too long, as this could cause unintended damage or overheating.
Once done, peel off the tape carefully, ensuring you don’t twist or turn it while removing it. Lay it flat on a stable surface and inspect the mark left behind. You’ll notice a circular outline matching the size of the nozzle’s aperture, with a tiny hole punched through the center by the laser.
The goal now is to align the laser’s emitted spot precisely with the center of that circle. To do so, use the two adjustment screws on the laser head. Start by rotating the screws slightly in either direction, observing how the laser spot moves across the tape. Refer to any diagrams or instructions provided for guidance on the correct rotation directions.
This step may require several rounds of trial and error. Keep adjusting the screws incrementally until the laser spot lands perfectly at the center of the circle. Patience is key here since achieving precise alignment can take some time.
Finally, double-check your work. Ensure the laser spot remains centered even after making minor adjustments. If satisfied, proceed with further steps or tasks as needed.
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**Conclusion:**
Calibrating equipment like this might seem tedious, but it’s essential for maintaining accuracy and preventing potential malfunctions. Always double-check your tools and settings before starting any critical operations. Good luck!
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