NEC ExpEther-2S, User Manual

Page: 4 / 112

ii
Symbols used in this document and on warning labels
Attention
Indicates the presence of electric
shock hazards. Indicates the presence of mechanical
parts that can result in bodily injury.
Indicates the presence of a hot
surface or component. Touching this
surface could result in bodily injury. Indicates the presence of mechanical
parts that can result in pinching or
other bodily injury.
Indicates there is a risk of explosion.
Indicates the presence of laser beam
that cause blindness.
Indicates there is a risk of fire or
fumes. Indicates a general notice or warning
that cannot be pecifically identified.
Indicates there is a risk of electric
shock for themultiple receiving.
Prohibited Actions
Do not disassemble, repair, or modify
the product. Otherwise, an electric
shock or fire may be caused. Do not touch the product with wet
hand. Otherwise, an electric shock
may be caused.
Do not touch the component specified
by this symbol. Otherwise, an electric
shock or burn may be caused.
Do not use the product in the place
where water or liquid may pour.
Otherwise, an electric shock or fire
may be caused.
Do not place the product near the fire.
Otherwise, a fire may be caused. Indicates a general prohibited action
that cannot be specifically identified.
Mandatory Actions
Unplug the power cord of the product. Otherwise, it may cause an electric shock or fire.
Make sure equipment is properly grounded. Otherwise, it may cause an electric shock or fire.
Indicates a mandatory action that cannot be specifically identified. Make sure to follow the
instruction.
In addition to safety-related symbols for caution, the following notations are used in this document.
These notations have the following meanings.
Important
Indicates critical items that must be followed when handling the hardware or operating
software.
Note Indicates items that must be confirmed when handling the hardware or operating software.
Tip Indicates information that is helpful to keep in mind when using this product.