IBM 3151 Manual To Operations page 116

IBM 3101 Emulation
Appendix A. Emulating the IBM 3101 Display Terminal
This appendix describes the IBM 3101 functions that are different or not
supported when operating in emulation mode. It also describes
th~
additional
functions. Other IBM 3101 functions work as they normally do in the IBM 3101.
This appendix is for those who want to use an IBM 3151 Model 31 or 41 as an
IBM 3101 and who already have a basic understanding of the IBM 3101. You
may require IBlvf 3101 Display Terminal Description, GA18-2033 for reference.
The IBM 3151 Models 31 and 41 can emulate the IBM 3101 by selecting
IBM 3101
for the Machine Mode in the
GENERAL
menu. See "Defining Setup Values" on
page 2-14 for instructions. You can also select IBM 3101 mode by the "Set
Control 1" command. See IBM 3151 ASCII Display Station Reference Manual
for more information. You can run the same application programs that were
used for running the IBM 3101.
Appendix A. Emulating the IBM 310 1 Display Terminal
A-I