Omtech SH-G1610 User Manual page 11

• DO NOT allow minors, untrained personnel, or personnel suffering from physical or mental
impairment that would affect their ability to follow this manual and the software manual to
install, operate, maintain, or repair this device.
• Any untrained personnel who might be near the device while it is in operation MUST be
informed that it is dangerous and fully instructed on how to avoid injury during its use.
• Always keep a fire extinguisher, water hose, or other flame retardant system nearby in case of
accidents. Ensure that the local fire department's phone number is clearly displayed nearby. In
the case of a fire, cut electrical power before dousing the flame. Familiarize yourself with the
correct range for your extinguisher before use. Take care not to use the extinguisher too close
to the flame, as its high pressure can produce blowback.
1.4 Laser Safety Instructions
This machine complies with 21 CFR 1040.10 and 1040.11 except for conformance with IEC 60825-1 Ed. 3.,
as described in Laser Notice No. 56, dated May 8, 2019.
When used in accordance with these instructions, it is a CLASS 1 laser product. However the invisible
engraving laser, the laser tube, and its electrical connections remain EXTREMELY dangerous. Use of
controls or adjustments or performance of procedures other than those specified herein may result
in hazardous radiation exposure. Used without care, it can also cause serious property damage and
personal injury including but not limited to the following:
• The laser will easily burn nearby combustible materials
• Some working materials may produce radiation or harmful gases during processing
• Direct exposure to the laser will cause bodily harm including serious burns and
irreparable eye damage
As such,
• DO NOT modify or disable this device's provided safety features. Do not modify or disassemble
the laser and do not use the laser if it has been modified or disassembled by anyone except
trained and skilled professionals. Dangerous radiation exposure and other injury may result
from the use of adjusted, modified, or otherwise incompatible equipment.
• NEVER leave any part of the cabinet open during operation except (when needed) the pass-
through doors. Never interfere with the laser beam, do not place any part of your body in any
part of the laser path during operation, and never attempt to view the laser directly. When
using the pass-through doors or otherwise risking exposure to the laser beam, take measures to
protect yourself from potentially reflected laser beams including the use of personal protective
equipment such as protective eyewear specially designed to filter the specific wavelength of
your engraver's laser with an optical density (OD) of 5+.
• DO NOT stare or allow others to stare continuously at the laser beam during operation even
when the cover is closed and/or wearing protective eyewear.
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