[B-01] How to Use the User's Guide
This section describes the symbols, keys, and buttons used in the User's Guide.
Descriptions of Warnings and Cautions
The following are descriptions of warnings and cautions used in the User's Guide to explain handling restrictions, precautions, and instructions that should be observed for your safety.

WARNING
Indicates a warning about operations that can result in death or serious injury if not performed correctly.
You must follow the information in this warning to ensure safe use of the printer.

CAUTION
Indicates a caution about operations that may result in personal injury or damage to property if not performed correctly.
You must follow the information in this caution to ensure safe use of the printer.
IMPORTANT
Indicates operational requirements and restrictions.
Be sure to read these items carefully to ensure correct printer operation and avoid printer damage.
NOTE
Indicates a clarification of an operation.
It is recommended that you read this note.
INFORMATION
Indicates additional useful information about an operation.
It is recommended that you read this information.
Keys and Buttons Used in the User's Guide
The following are examples of how control panel keys and on-screen buttons are depicted in the User's Guide.
Control panel keys
[Key icon] + (Key name)
Example: Press the [

] (Cancel Job) key.
Buttons and items on the computer display
These are enclosed in brackets ([ ]).
Example: Click [OK].
Menu and command names
These are enclosed in brackets ([ ]).
Example: Click [File] → [Printing Preferences].
Displays Used in the User's Guide
Most of the operations in the User's Guide are described using screenshots from Windows XP Professional.
If you are using a different operating system, the screenshots may differ slightly from what you see on screen.
Items that should be selected or buttons that should be clicked are enclosed in a red frame (

).
When multiple on-screen operations can be performed for a procedure, all items and buttons are marked. Select the appropriate item or button.
Illustrations Used in the User's Guide
Although not shown in the illustrations in this User's Guide, the control panel is labeled with names on printer models sold in certain countries and regions.
Although the power cord shown in this User's Guide is the same as the one in the following illustration, the type of power plug may differ depending on the country or region.
Abbreviations Used in the User's Guide
Abbreviations of Operating Systems
In the User's Guide, operating systems are abbreviated as follows.
- Microsoft Windows 2000: Windows 2000
- Microsoft Windows XP: Windows XP
- Microsoft Windows Server 2003: Windows Server 2003
- Microsoft Windows Vista: Windows Vista
- Microsoft Windows operating system: Windows