Safety Warning - ComMarker OMNI 1 Assembly Manual

Safety Warning

Before using the laser engraving machine, please read this safety guide carefully.
■ Do not leave the device unattended while in operation. Ensure it is functioning properly at all times.
■ Check the machine for damage every time before you use it. Do not operate it in any way when any
damage or defect is found.
■ Inspect the machine for damage before each use. Do not operate if any damage or defects are detected.
Ensure the workspace is clean and level.
■ Do not disassemble or alter the machine's structure without authorization. Do not modify or do compile its
operating system.
■ Keep the interior of the machine clean. Accumulated residues and debris from cutting and engraving can
be hazardous and may cause a fire. Regularly clean the work area to remove chippings and residues.
1 Laser Safety
•The machine uses Class IV lasers, which are extremely powerful and can cause eye injuries or burn the skin.
It is recommended to wear laser safety goggles when operating the laser engraver.
•Avoid direct exposure of your skin to Class IV laser beams, especially at close range.
•Teenagers must be supervised by a parent or guardian while using the machine.
•Do not touch the laser engraving beam while it is active.
2 Material Safety
•Do not engrave materials with unknown properties.
•Recommended materials for engraving include:
Metals: stainless steel, aluminium, bronze, brass, alloys, etc.
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Plastics: PP, PE, ABS, etc.
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Non-metals: wood, leather, paperboard, etc.
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3 Use Safety
•Do not point the laser at people, animals, or any combustible objects, whether the device is active or not.
•Operate this laser engraving device in compliance with all applicable local and national laws and
regulations.
•Use the device strictly in accordance with this instruction manual and the engraving software manual.
•Ensure that any untrained personnel near the device are informed of its dangers before operation.
4 Electric Safety
•Use this device only with a compatible and stable power supply, ensuring voltage fluctuations are less than
5%.
•Ensure the device is properly grounded before turning on the power.
•Keep the area around the laser engraver dry, well-ventilated, and maintain an ambient temperature between
10°~ 28°. The ambient humidity should not exceed 70%
Notes ：
The machine operates best at 10-28 ℃ , temperatures outside this range may cause the laser to stop
working.
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