DEC 3000 800 Owner's Manual page 18

Task Symbols
i
Task
Categories
xviii
All of the tasks described in this guide have been assigned a
symbol indicating the level of difficulty in completing the task.
The task symbols that appear in the margin next to the task
should be used as a guide to help you decide whether you wish to
complete the task, or request help.
Different tasks within a category may require different levels
of expertise. For instance, one intermediate task may require
software expertise, while another intermediate task may require
hardware expertise. Check the Before You Begin section at the
beginning of most chapters, for the specific kind of experience
required to complete a task. This section will be identified by the
information icon, explained below.
Information
This icon indicates a section that contains important background
information to help you perform required tasks and operate your
system correctly.
The tasks fall into three categories indicated by three symbols:
Basic Task
This task does not require any specific experience to complete.
Intermediate Task
Some specific experience is required to complete this task.
Advanced Task
Specific experience is highly desirable to complete this task.