gc Labolight DUO, Инструкция по эксплуатации

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CAUTION
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Do not touch the LED unit and its surroundings after using the unit for a long time. Otherwise, burn injury
could be caused.
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Maintenance, if intended after a prolonged use, should be conducted after the unit temperature suffi ciently
lowers.
CAUTION
< General >
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Take care to ensure the stability of the unit in relation to inclination, vibration, and impact, for example.
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In case the unit fails or damages, stop using the unit immediately, turn off the main switch, and pull out the
power plug.
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Do not attempt to repair the failed unit by yourself but request an expert to do it after providing an
appropriate indication thereon.
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Do not use the unit with wet hands. Otherwise, the unit could fail.
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Do not splash water (or other liquids) on the unit.
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Do not handle liquid or metal powder in the curing chamber. In case liquid or dangerous material
accidentally enters into the chamber, stop using the unit and request for repair.
< Installation, assembly, and storage >
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Do not install the unit in a place where chemicals are stored or gas is generated.
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Do not place fl ammable objects near the main body. Otherwise, fi re could be caused.
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Do not place any equipment susceptible to light or heat in the unit’s surroundings.
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Pay attention to the power source in terms of its frequency, voltage, and allowable current (or power
consumption).
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Use the attached dedicated power cord and AC adapter.
< Usage >
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Do not open /close the door swiftly. Otherwise, the door or the object inside the curing chamber could be
damaged.
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When opening /closing the door, do not allow your hand or part of your body or the object to enter into
below the door or the gap. Otherwise, personal injury or property damage could be caused.
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Do not touch the rotating turntable. Otherwise, your fi ngers could be caught or the turntable could be
damaged.
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If anything is caught by the turntable, stop the turntable rotation by pressing the stop switch or turning off
the main switch before removing the caught object.
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Clean off contamination of the lens cover or replace the contaminated cover. Otherwise, the contaminated
portion is heated to cause deformation or melting of the cover.
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Arrange an object subject to curing with its curing surface facing the light source.
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Set curing time suitably for the use material.
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Be sure to verify the material for perfect curing upon the completion of curing. In case of insuffi cient curing,
additionally irradiate light.
■
Do not directly hold and cure a composite in hands in the step mode. Otherwise, burn injury could be
caused by the hot composite.
■
Do not remove a composite immediately after curing directly with hands in the full mode.
Otherwise, burn injury could be caused by the hot composite.
< Maintenance >
■
Be sure to perform regular checkup of the equipment and components.
■
Be sure to clean the curing chamber regularly, as otherwise, the contaminated chamber could not exercise
suffi cient curing performance. If fl ammable disinfectant is used (e.g. Isopropyl alcohol based), there is risk
of ignition/explosion if lamp is started with vapors in the chamber.
■
Replace the lens cover regularly. Otherwise, the performance could be deteriorated due to aging and
contamination.
■
If the unit is used without the lens cover mounted, the performance could be deteriorated due to
insuffi cient protection of the lens. Be sure to use the unit with the cover mounted.
EN
EN 7
2. For Safe Use of the Unit
Observe the following warnings and cautions for using the unit safely.
WARNING
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Only personnel qualifi ed for dental treatment are allowed to use the unit.
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Light-sensitive personnel such as those allergic to light are prohibited to use the unit. In addition, care
must be taken for irradiation light not to shine on light-sensitive people such as those allergic to light.
■
Personnel equipped with a heart pacer should not use the unit.
Otherwise, the pacer could malfunction.
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When repairing a prosthesis removed from patient’s oral cavity, disinfect it prior to placement in the unit.
Otherwise, infection could be caused. If fl ammable disinfectant is used (e.g. Isopropyl alcohol based),
there is risk of ignition/explosion if lamp is started with vapors in the chamber.
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Never disassemble or modify the unit. Otherwise, heat generation, ignition, or rupture could be caused.
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Be sure to observe the description of the Instructions for Use to ensure safety of the user and proper use
of the unit. If the unit is used in a manner not specifi ed by this instructions, the protection provided by the
unit may be impaired.
RISK GROUP 2 (IEC 62471)
CAUTION
Possibly hazardous optical radiation emitted from this product.
Do not stare at operating lamp. May be harmful to the eyes.
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Do not directly look at the irradiation light. Otherwise, eyes could be damaged.
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Do not look in the unit for monitoring irradiation light in the step mode. Otherwise, eyes could be damaged.
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Avoid continuously looking at refl ected lights by appropriately taking intermission when working on the unit
in the step mode for a rather long time. Otherwise, discomfort could be felt.
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Do not continuously look inside the curing chamber through the window for a long time in the full mode.
Otherwise, discomfort could be felt.
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Wear suitable protective equipment such as glasses that cut off light with a wavelength of 500 nm or less
when continuously working on the unit for a long time or if you are sensitive to light or have a cataract or
damaged retina, for example.
■
Do not irradiate light on an object located closer to the light source than being recommended. Otherwise,
the object could be heated.
NOTICE
UV emitted from this product.
Minimise exposure to eyes or skin. Use appropriate shielding.
■
Do not bring your hands close to the irradiating light source. Otherwise, burn injury could be caused.
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When irradiating a prosthesis in the step mode, avoid locating your hands between the light source and
the turntable as much as possible by using a crown clamp, for example. Otherwise, tanning could be
caused due to a prolonged use.
Symbols Meanings
Refer to this instructions for use.
Disconnect mains plug from electrical outlet.
Connect an earth terminal to the ground.
EN 6