BLT421S Product Manual
15
5.2.10 Beam centering
Adjust the XY centering knob to make the focal point in the center of the nozzle by low-power dotting.
Tape
Fail
Relative position of laser beam
Pass
The conditioned laser beam
must be in the center of the
nozzle.
X/Y
adjustment
screw
Manual alignment operation:
1. Make sure the laser beam is turned off.
2. Place scotch tape under the nozzle.
3. Click to trigger a low-power laser pulse and assess the position of the laser beam relative to the
nozzle through the penetration of the tape.
4. Adjust the X/Y centering screws to center the laser beam on the nozzle.
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