Patton electronic 2977 user manual Precautions, Typographical conventions used in this document

Model 2977 DialFire RAS User Manual About this user guide

Precautions

Notes and cautions, which have the following meanings, are used throughout this guide to help you become aware of potential RAS problems:

Note Calls attention to important information.

The shock hazard symbol and WARNING heading indicate a potential electric shock hazard. Strictly follow the warning instructions to avoid injury caused by electric shock.

The alert symbol and WARNING heading indicate a potential safety hazard.

Strictly follow the warning instructions to avoid personal injury.

The shock hazard symbol and CAUTION heading indicate a potential electric shock hazard. Strictly fol- low the instructions to avoid property damage caused by electric shock.

The alert symbol and CAUTION heading indicate a potential hazard. Strictly follow the instructions to avoid property damage.

Typographical conventions used in this document

This section describes the typographical conventions and terms used in this guide.

General conventions

The procedures described in this manual use the following text conventions:

	Table 4. General conventions
Convention	Meaning
Futura bold type	Indicates the names of menu bar options.
Italicized Futura type	Indicates the names of options on pull-down menus.
Futura type	Indicates the names of fields or windows.
Garamond bold type	Indicates the names of command buttons that execute an
	action.
< >	Angle brackets indicate function and keyboard keys, such
	as <SHIFT>, <CTRL>, <C>, and so on.
Are you ready?	All system messages and prompts appear in the Courier
	font as the system would display them.
% dir *.*	Bold Courier font indicates where the operator must type a
	response or command

Precautions 10