Introduction
ARV-310 II
● Indications Used in this Manual
In this manual, safety precautions are classified into the
following 3 levels only to prevent possible accidents based on
mishandling or incorrect operation.
Be sure to carefully read these safety precautions and
understand the contents before using the unit.
Symbol Definition
Indicates an imminently hazardous situation
which, if the warning is ignored, will result in
death or serious injury.
Indicates a potentially hazardous situation
which, if the warning is ignored, could result
in death or serious injury.
Indications a potentially hazardous situation
which, if the clause is ignored, may result in
minor or moderate injury.
In addition to the above symbols, this manual have the
following marks throughout the pages.
Be sure to make note of the following explanation to handle
the unit correctly.
Symbol Definition
Indication referential information or points to which
special attention should be paid while handling the
unit. If the clause is ignored, the unit could be
damaged.
Indicates referential information or points which are
helpful for handling the unit.
Indicates sections and items to be referred to.