4
• Do not use this product anywhere where re is strictly prohibited, near inammable gas, objects or organic
solvents such as thinner or gasoline, or in dusty place. There is a risk of re.
• Do not use this product in wet place. In addition, never conduct wiring or maintenance work with wet hands
or when the product surface is wet. Otherwise, electric shock and/or malfunction may result.
• Never disassemble the product.
Doing so may cause exposure to the laser beam or electric shock.
• Do not insert hands or objects between the gaps of the exhaust port or inspiratory port.
There is a risk of electrical shock or injury.
• For LP-V / LP-W series, be careful neither to give strong power to the ber cable nor to nip it for installation.
Do not install the product to the systems that give excessive load acts on the ber cable, such as head
movement unit.
If the ber cable is damaged, laser beam comes out from the cable and it may cause laser exposures.
• Take laser protection measures required to use Class 4 laser products subject to the local laws and
regulations of the country or region in which this laser product is used.
• To protect the operators’ eyes, make it mandatory to wear goggles against laser beam
within the laser controlled area. The protective goggles can momentarily protect the
eyes against the scattered beam. Never look at the direct beam or reected beam
even when you are wearing the protective goggles.
• Construct an interlock systems such as a function to stop laser radiation for the maintenance door of the
protective enclosure.
• Set protective enclosure with proper reectance, durability and thermal resistance to enclose the laser
radiation area without leakage.
• After power supply of laser marker is turned off, laser safety manager must remove the key and keep it.
• Be sure to connect the head to the exclusive controller. It will cause exposure of laser beam and a failure if it
connects with any equipment other than the exclusive controller.
• Read all packaged guides and manuals thoroughly, and do not operate, install and connect the laser marker
with any other methods except the instructions provided in the manuals. Inappropriate use might cause
injury, electrical shock or exposure of laser beam.
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