Panasonic LP-M Series, Maintenance Manual

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4
WARNING
• Do not use this product anywhere where fire is strictly prohibited, near inflammable gas, objects or organic
solvents such as thinner or gasoline, or in dusty place. There is a risk of fire.
• Do not use this product except for water-resistant part 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.
• Be careful neither to give strong power to the fiber cable nor to nip it for installation. Do not install the
product to the systems that give excessive load acts on the fiber cable, such as head movement unit.
If the fiber 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 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
reflected 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 reflectance, durability and thermal resistance to enclose the laser
radiation area without leakage.
• Read all 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. If the product is used in a manner not
specified by the instruction, the safety protection and functions provided by the device may be impaired
and it may cause injury, electrical shock or exposure of laser beam.
• 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.
• When using the assist gas for laser processing, take safety precautions to protect operators from
exposure, ignition, toxic effect, excess or lack of oxygen.
ME-LPM-SSM-10