Panasonic LP-400 Series, Operation And Maintenance Manual

Page: 5 / 334

5
WARNING
• Remove the dust and/or gas which may be generated during the laser radiation with dust collector or
exhauster. Use an appropriate dust collector or exhauster for dust or gas generated.
Depending on the material of the objects, harmful dust and/or gas to the human body and the laser marker
may be generated.
Dust collector
Protective enclosure
• When using the assist gas for laser processing, take safety precautions to protect operators from exposure,
ignition, toxic effect, excess or lack of oxygen.
• Prior to wiring, cable connecting, and/or maintenance work, ensure that all the power switches are turned
off. Otherwise, electrical shock may result.
• The wiring and maintenance must be conducted by the electrical engineers or under their supervision.
Incorrect work may cause electrical shock.
• Connect ground wire before using. A failure or electrical leakage that occurs when the unit is not properly
grounded may result in electric shock.
• To carry this product, wear the non-slip gloves and safety shoes, hold the bottom of the unit as shown below
figure. Carry the controller unit with two persons.
• Install this product in the stable place without vibration and shock.
• In case it falls down, it may cause injury.
Controller
ME-LP400V-OP-6