User guide

4
IL-E
 IEC warning/explanatory label (CLASS 2)
The IEC warning/explanatory labels are only affixed to Class 2 laser products.
Use the suitable IEC warning/explanatory label included in the package of this product
according to the countries and/or regions where this product is used.
In this case, it can be affixed on the IEC warning/explanatory label, which has already been
affixed to this product.
Installation environment
To use this product normally and safely, do not install this product in the following locations.
Product failure may occur.
• High-humidity, dusty and poorly-ventilated locations
• High-temperature locations where the unit is exposed to direct sunlight
• Locations where there is corrosive or combustible gas
• Locations where the unit may be directly subjected to vibration or impact
• Locations where water, oil or chemicals may splash onto the unit
• Locations where static electricity tends to be generated
Abnormal Conditions
NOTICE
If the following conditions occur, turn OFF the power immediately.
Continuing to use this product under abnormal conditions may
cause product failure.
• When water or foreign matter enters the IL Series
• When the IL Series is dropped or the case is damaged
• If smoke or unpleasant odor is present.
Precautions on Use
CAU
CAUTION
• Use with the correct power source and voltage. Otherwise, fire,
electric shock or product failure may result.
• Do not attempt to open or modify the IL Series. Doing so may
cause fire or electric shock.
NOTICE
• Before disconnecting the cables, make sure to turn off the main
unit and devices connected to the main unit. Otherwise, the unit
may be damaged.
• Do not turn off the power while modifying settings. Some or all of
the setting data may be lost.