Concerning the symbols
This manual uses the following symbols to explain correct operation and to prevent
injury or damage to property.
The symbols and descriptions are as follows. Understand them before proceeding with
Examples of symbols
Concerning warning labels
A warning label is pasted to the top cover of this product.
Do not remove, damage or modify the label.
The △ symbol indicates caution (including DANGER and WARNING).
The illustration inside the △ symbol specifies the content of the caution
more accurately. (This example warns of possible electrical shock.)
symbol indicates that performing an action is prohibited.
The illustration inside the
prohibited operation. (In this example disassembly is prohibited.)
The ● symbol indicates operations that must be performed.
The illustration inside the ● symbol specifies obligatory instructions. (In
this example unplugging is the obligatory instruction.)
Indicates a warning that, if ignored, may
result in serious injury or even death.
Indicates a caution that, if ignored, may
result in injury or damage to property.
symbol specifies the contents of the