Symbols used in this manual, Keys used in this manual, Preface – Canon MF5550 User Manual

Page 10: How to use this manual

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Preface

Thank you for purchasing the Canon imageCLASS MF5550. 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 instructions that should be observed for safety.

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.

Keys Used in This Manual

The following symbols and key names are a few examples of how keys to be
pressed are expressed in this manual. The operation panel keys on the machine
are indicated within brackets.

Press [Start].

Press [Image Quality].

Start

Image
Quality

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