For Safe Operation
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• Never use an LED UV unit or UV power supplies other than those recommended by us. Using products
besides those recommended by us can cause fire or damage to the equipment. Malfunctions caused due
to the use of non-recommended products is out of the scope of warranty, and our company does not
assume any responsibility for the same.
• Do not drop the glass components, bump them against things, use excessive force on them or scratch
them.
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Grounding Work
• When installing electrical outlets, grounding work is necessary to prevent electrocution accidents.
• Carry out the grounding work.
• Always perform grounding to prevent electrocution accidents.
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Installation Location and Operating Environment
• To prevent ignition of the ink, do not allow any open flames in the place where the unit is used.
• Be sure to install ventilation equipment if you are using this machine in a poorly ventilated or closed room.
• This machine is not an explosion-proof type. Do not use it in hazardous atmosphere. There is a risk of
explosion.
• Make sure to observe the following to prevent this machine from failure during exhaust port formation.
(1) Follow the regional EHS (Environmental, Health and Safety) guidelines of your country when installing the exhaust
port.
(2) If you install a closure valve in the exhaust port, make sure to open the closure valve when using this machine.
• Do not use the machine in a flammable atmosphere (such as gasoline, flammable sprays, thinners,
lacquers, dust, etc.). Doing so may cause fire or electric shocks.
• Do not bring paper or cloth close to the LED UV unit or cover LED UV unit with it. Doing so may cause fire.
• Do not use in areas with high humidity. Also, do not pour water on the unit. Doing so may cause fire,
electric shocks or malfunctions.
• As far as possible, use this machine in a room that is not dusty.
• This machine is not suitable for use in the presence of children.
• This can cause dust to adhere to head and ink drops to drip. Perform head cleaning.
• Keep this machine level.
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Do Not Climb on the Table
• Never climb on the table where the machine is placed. Doing so may cause the board surface accuracy to
go wrong.
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Power supply and voltage
• This machine has parts that generate high voltage. Get the electrical work done only from a licensed
electrician.
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