IBM 3151 Manual To Operations page 60

a
Defining Function Keys
Press and hold the Girl key; then press the Def F key.
The function key menu will appear as shown below.
a
b
b
a: A two-digit number (01 through 36) of a function key is enterec. here.
b: The function is entered here (up to 64 characters for Models 31 and
41; up to 32 characters for Model 11).
In area
8,
type a two-digit key number and press the Send key.
For example, suppose you want to display (or send) Dear Sir, at the cursor
position and perform a carriage return when you press the
F1
key; type 01 in
area a.
The menu will change as follows: (The IBM-supplied default setting of the key
code format is displayed.)
a
Chapter 2. Setup Procedures
2-39