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HPC LASER LTD – NEVER LEAVE YOUR MACHINE UNATTENDED WHEN WORKING
NEVER operate the machine without a fume filter system or a properly operating vent to
the outside! Most material will only produce an irritating smoke when engraved. Some
materials, including but not limited to paint, varnish, composition board and plastics
produce compounds that can be harmful if concentrated. A properly installed vent is the
only way to ensure that problems do not occur.
NEVER engrave or cut any material containing PVC or vinyl. When engraved, a
corrosive agent is produced that will destroy your machine.
Any non recommended materials being used on the unit should be assessed for
potential dangers:- e.g Health & Fire Risks.
NEVER operate your machine unattended. There is a significant risk of fire if the machine
is set improperly, or if the machine should experience a mechanical or electrical failure
while operating.
NEVER operate with any of the covers or enclosures removed, and never modify the
enclosure. The laser is invisible!
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