4
1.
Safety Precautions
To prevent severe injury and loss of life/property, be sure to observe the following safety precautions.
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These precautions are separately provided according to levels of danger and damage that can
occur when they are not observed.
WARNING
The risk of a serious injury or fatality is high.
CAUTION
The risk of an injury or damage to properties is high.
WARNING
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Do not use this product with the power supply other than the described power requirements.
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Power supply voltage: single-phase 100 - 240 V AC
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Frequency: 50/60 Hz
Exceeding rating values may cause fire due to generation of heat.
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Turn off the power supply breaker immediately or remove a power cable when an abnormality
occurs.
Using this product in the abnormal state such as the following may cause fire or electrical shock:
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The main unit is damaged
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A foreign object falls into the main unit.
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Unsual smell is noticed.
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Smoke is observed.
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The main unit is abnormally hot.
Stop using the product and consult our service section.Consult our service section for grounding
work.
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Do not modify this unit. In addition, do not disassemble this unit in such a manner that is not
described in this book.
Failure to observe this may cause electrical shock because high voltage parts are present inside.
And furthermore, modification or disassembly in an inappropriate manner may cause fire.
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Do not put a container with water inside or a metallic object on this unit.
If water is spilled or a foreign object such as a clip and a coin falls into this unit, fire or electrical
shock may be caused.
If a foreign object falls into this unit, turn off the power immediately.
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Only maintenance personnel shall perform repair and adjustment.
Failure to observe this may cause fire or electrical shock.
Consult our service section for repair and adjustment.
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To prevent fire or electric shock hazard, do not expose this apparatus to rain or moisture.
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The apparatus should not be exposed to dripping or splashing and that no objects filled with
liquids, such as vases, should be placed on apparatus.
