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3. For Safe Use
In order to use the product safely, the following symbols
are displayed in the instruction manual and on the product.
Understand the meaning of the symbols and observe each
item. Depending on the product, some symbols may not be
used.
Understand the risk
Products generate high voltage and energy.
An electrician or equivalent knowledge must read the
instruction manual to the end and familiarize yourself with
the proper use and danger of the product.
If you want the product to be handled by another person,
limit it to those with knowledge of electricity, and have
people who are familiar with correct use and danger of the
product conduct education and training before handling it,
or handle the product under the supervision of those who
are familiar with the proper use and danger of the product.
Persons, with the exception of the above, must not handle
the product.
Do not open the product case and panel.
Do not disassemble, remodel, or repair by opening the
product case and panel yourself. There is a high voltage
area inside, which may possibly cause electric shock and
fire.
Never remove the case and panel of the product, since the
safety and function of the product will not be guaranteed.
It is not suitable for use in places where there is a
possibility of a child being present.
The product is designed assuming that it will be used in
places where there are only adults, such as factories and
laboratories. Do not use it where there is a possibility of a
child being present.
Ensure that the product is handled only by a limited
number of people.
Only those who are familiar with the proper use and
danger of the product, or those who are educated and
trained by them should install the product. Any other
person handling the product may cause electric shock,
burns and injuries.
Ground it.
When the product has a protective ground terminal or GND
terminal, connect it to the ground.
If the input terminal of the product is an inlet type, connect
to the power outlet with the ground using the supplied
power cable or a power cable suitable for the area to be
used. If it is not connected to the ground, there is a risk of
electric shock and fire, which is extremely dangerous.
About power supply cable
Connection of the power cable should be done by an
electrician or someone who has equivalent knowledge and
is familiar with the correct usage and danger of the product.
Refer to the page about connection of the input cable in
the instruction manual and carry out work. For products
that have acquired safety standards, also refer to the page
that describes overvoltage categories.
Indicates content that could cause death or
serious injury.
WARNING
Indicates content that could cause injury or
damage to property.
Indicates danger / warning / caution. Refer to the
instruction manual when using the part with this symbol.
This symbol means “Prohibited”.
Protective earth terminal (ground terminal for electric
shock prevention)
Ground terminal
Indicates that it must be performed in order to
demonstrate the performance of the product.
CAUTION
Indicates where high voltage is handled. Touching it may
cause electric shock and result in death or serious injury.
Frame or chassis terminal
Power On
Power standby
The product will not be completely disconnected from the
power supply even if it is set to standby.
Bistable push button switch on
Bistable push button switch off
Power Off
High temperature attention
Touching it carelessly may cause burns.
Alternative Current
Symbols
WARNING
