4
1-2 Precautions
To use this product safely and correctly, always comply with the safety precautions and
instructions described in this manual. Using this product in ways not specified in this manual may
impair the protective functions of this product. Breakdowns or problems caused by failing to
observe these precautions are not covered by our warranty.
●
Do not disassemble or modify this unit.
Do not remove or open the cover. Do not disassemble or modify the unit.
Doing so may cause fire, electrical shock or injury.
The internal electronic components are precisely adjusted. Touching them may impair
the adjustment, making it impossible to maintain the required performance.
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When internal inspection or repair is necessary, contact our sales office.
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Power supply
This unit must be grounded properly. (Connect the unit to a grounded AC
power outlet.)
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Emitted light
This unit emits intense UV light harmful to the eyes and skin. The UV light emission
also causes ozone to form. Observe the following instructions during operation.
Always wear safety glasses, gloves, and other appropriate protective gear
when operating this unit. (Refer to JIS T8141 or equivalent standards.)
If the lamp bursts, the glass fragments may cause injury.
When light is emitted in an atmosphere containing oxygen (such as room
air), the area must be well ventilated since ozone harmful to the human body
will form.
Inhaling ozone may cause headaches, nausea, or dizziness.
●
When turning on the lamp
Never turn on the lamp while the case is open.
High-frequency (radio-frequency) AC voltage of several thousand volts is generated by
the transformer during operation.
Turning on the lamp while the case is open may cause fire or electrical shock.
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If an abnormality occurs…
If smoke, unusual odor or noise is emitted from the unit, immediately turn off
the MAIN switch on this unit and then unplug the power cable.
Continuous operation under such abnormal conditions may cause fire or electrical
shock.
●
Do not damage the power cable.
A damaged or worn power cable may cause fire or electrical shock.
・
Do not modify or damage the power cable.
・
Do not heat the power cable or place the power cable close to a heater.
・
Do not place a heavy object on the power cable.
・
Do not pull on the power cable when unplugging it.
WARNING
