Laser safe
During normal operation, the output of the CO2 engraving laser is completely contained in the primary housing. However, during normal operation, the operator should not approach the output beam of the calibration laser (red diode laser). There is a potential risk if its beam is directed into the eye.

Operational precautions

Laser operators are expected to comply with the following:
NEVER  Never operate the machine with any panels removed, please note that removing any part of the machine will greatly increase the risk of injury, and remember that the laser beam of carbon dioxide is invisible!
NEVER  Never operate the machine unattended, there is a risk of fire if the machine is not set up properly.

NEVER  Use air assistance, especially when vector cutting, which runs relatively slowly and applies a lot of heat to the workpiece. This heat build-up can lead to a significant fire risk.
DO NOT  Do not disassemble the machine or remove any protective cover while inserting the unit.

DO NOT  Do not look directly at the laser's beam

DO NOT  Never operate the machine when the ventilation system is not working properly, most materials produce a lot of irritating fumes when engraving.

Safe use of electricity

The power supply is capable of outputting more than 20,000V of direct current. Always make sure to give the power capacitor enough time to discharge before entering the electronics area, and your laser comes with a silicone terminal cover that prevents contact with exposed lines.

DO NOT  Do not open any of the machine's access panels when the appliance is plugged in, as opening the panel may cause the operator to access the AC input power to the unit.

DO NOT When the device is turned on, do not turn on or off any power connection to the system.

DO NOT  Do not use your hands or tools to enter the electronic equipment area unless the device is disconnected.