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Preface
Thank you for purchasing the Canon iR2020/iR2016. Please read this manual thoroughly
before operating the machine in order to familiarize yourself with its capabilities, and to make
the most of its many functions. After reading this manual, store it in a safe place for future
reference.

How to Use This Manual

Symbols Used in This Manual

The following symbols are used in this manual to explain procedures, restrictions,
handling precautions, and safety instructions that should be observed.
WARNING Indicates a warning concerning operations that may lead to death or
injury to persons if not performed correctly. In order to use the machine
safely, always pay attention to these warnings.
CAUTION Indicates a caution concerning operations that may lead to injury to
persons, or damage to property if not performed correctly. In order to use
the machine safely, always pay attention to these cautions.
IMPORTANT Indicates operational requirements and restrictions. Be sure to read
these items carefully in order to operate the machine correctly, and to
avoid damage to the machine.
NOTE Indicates a clarification of an operation, or contains additional
explanations for a procedure. Reading these notes is highly
recommended.