F2 DO 16 02  1 Introduction 
HI 800 139 E Rev. 2.00  Page 7 of 42 
1.3  Formatting Conventions 
To ensure improved readability and comprehensibility, the following fonts are used in this 
document: 
Bold 
To highlight important parts. 
Names of buttons, menu functions and tabs that can be clicked and used 
in the programming tool. 
Italics 
For parameters and system variables 
Courier 
Literal user inputs 
RUN  Operating state are designated by capitals 
Chapter 1.2.3 
Cross references are hyperlinks even though they are not particularly 
marked. When the cursor hovers over a hyperlink, it changes its shape. 
Click the hyperlink to jump to the corresponding position. 
Safety notes and operating tips are particularly marked. 
1.3.1  Safety Notes 
The safety notes are represented as described below. 
These notes must absolutely be observed to reduce the risk to a minimum. The content is 
structured as follows: 
  Signal word: warning, caution, notice 
  Type and source of risk 
  Consequences arising from non-observance 
 Risk prevention 
The signal words have the following meanings: 
  Warning indicates hazardous situation which, if not avoided, could result in death or serious 
injury. 
  Caution indicates hazardous situation which, if not avoided, could result in minor or modest 
injury. 
  Notice indicates a hazardous situation which, if not avoided, could result in property damage. 
 
NOTE
 
 
Type and source of damage! 
Damage prevention 
 
 
 
 SIGNAL WORD 
 
Type and source of risk! 
Consequences arising from non-observance 
Risk prevention