Omtech USB3020N User Manual page 2

PREFACE
Thank you for choosing our laser equipment.
Your CO laser engraving machine is intended for personal and professional use. When used in accordance with
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these instructions, it comprises a Class 1 laser system but some components remain EXTREMELY dangerous.
Never disable the preinstalled safety devices and always use your laser safely and responsibly.
Read this manual carefully before operation. It covers the details of correct installation, adjustment, maintenance,
and—most importantly—safe operation of your new laser. You and any other users of this device should thoroughly
understand the manual before attempting to operate the laser.
Keep the manual for future reference and provide it to ANYONE who will install, operate, maintain, or repair this
machine. The manual should be included if this device is given or sold to a third party.
If you have any questions after reading the manual, please contact us and our support department will address your
concerns as soon as possible.