Handshaking
Shows a diagram indicating the handshaking method used with the command. See Chapter 2 for details on handshaking.
Parameter range
Shows the range and explains the meanings of parameters, when relevant. This section also lists the default values.
Explanation
This gives a detailed explanation of the effect and appropriate usage of the command.
Functional level
Lists values such as B1 and B4 on the command line and in the parameter range to indicate the ESC/I function level of the command. See Chapter 2 for details.
Command Reference