The Flame Detection Sensors are critical safety components designed to detect combustion and stop the laser to prevent fire hazards。
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a. Location of Rear Sensors |
b. Sensors near the Front Opening |
During daily operation—especially when cutting wood or acrylic—smoke and particulates are generated. These particles accumulate on the sensor lenses over time, creating a barrier that can reduce sensitivity.
¶ 1.Tools Needed
- Lint-free non-woven cloth
¶ 2.Instructions
¶ 2.1 Turn off the power
Power off the machine before cleaning!
¶ 2.2 Clean the Sensors
Clean the 9 flame detection sensors located inside the laser engraver
- Gently wipe the surface of each sensor using the non-woven cloth. Remove all visible soot or sticky residue to ensure the lens is perfectly clear。