Specifications

xx About This Guide
Special Notices
This book doesn’t contain detailed descriptions of standard safety procedures.
However, it does contain warnings for procedures that could cause personal injury and
cautions for procedures that could damage the controller or its related components.
Look for these symbols when you’re carrying out the procedures in this book:
WARNING: A warning indicates the presence of a hazard that can cause
personal injury if you do not observe the precautions in the text.
CAUTION: A caution indicates the presence of a hazard that might dam-
age hardware, corrupt software, or cause a loss of data.
IMPORTANT: A tip provides alternative methods or procedures that may not be
immediately obvious. A tip may also alert customers that the controller’s behavior
being discussed is different from prior software or hardware versions.
NOTE: A note provides additional information that’s related to the completion of an
instruction or procedure.