IBM 
3270 
Personal 
Computer 
Attachment 
1-3 
IDENT key  3-38 
indicators 
Light  I  2-18 
Light 2  2-18 
Light 3  2-18 
input 
fields  2-13 
input 
machines  1-6 
input 
section  1-6 
Insert 
key 
3-41 
inserting characters 
(see  Insert key) 
keyboard 
APL  4-15 
Attribute 
Select Overlay 
keyboard 
3-4, 3-6, 3-46 
Attribute 
Select 
Typewriter/APL 
keyboard  3-4, 
3-6,3-46 
Attribute 
Select Typewriter 
keyboard 
3-4,3-6,3-46 
Oata Entry  3-17 
Oata 
Entry Keypunch 
layout 
3-5 
disahled (see 
00 
Not  Enter messages) 
keying sound  3-3 
Text 
4-20 
type, 
how to 
determine 
3-5 
Typewriter 
3-7 
Typewriter 
APL  4-15 
Typewriter 
Text  4-20 
keyboards, 
introduction 
to 
3-3 
keys (sec  individual key name) 
length 
of 
fields  2-17 
locked keyboard (see Do  Not Enter messages) 
magnetic hand scanner  4-6 
magmaic slot reader  4-6 
moving 
the 
cursor 
one 
character space  3-30 
moving the cursor to the beginning 
of 
a field  3-26 
New  Line key  3-26 
nondisplay fields 
2-15,3-3 
numeric field  2-14 
Numeric keys*  3-10,3-21 
Numeric Lock  feature  3-8,4-11 
Numeric Lock key  3-19 
Numeric 
(Shift) key  3-19 
Operator 
Information Area  2-20 
operator 
panel  2-6 through 2-10 
Operator 
Problem Report 
forms 
A-I 
output 
machines  1-7 
output 
section 
1-7 
PA 
keys 
PAl * 
3-14,3-23 
PA2* 
3-14,3-23 
PA3*  None, 3-23 
personal 
computer 
1-3 
PF 
keys 
Pfl-PFI0 
3-24 
PFI-PFI2 
3-14 
PFI3-PF24 
3-7,3-15 
positioning 
the 
cursor (see Cursor 
Control 
keys) 
X-2 
Power switch  2-8 
Print key  3-37 
Printer Status Messages  2-22 
Problem 
Report 
Forms  A-I 
Processing Section  1-6 
Program Access keys (see 
PA 
keys) 
Program 
Function 
keys (sec 
PF 
keys) 
Programmed Symbols  2-26 
Programmed Symbol key  2-26, 2-28 
Programmed Symbol Set selection keys  3-47 
Programmed Symbols Selection 
2-2,2-3,2-19 
Programmed Symbol Set(s) 
2-26,2-27, 
3-46 
protected 
data 
2-14 
quick reference  2-2  through 
2-5 
'readiness and system connection messages  2-20 
RESET 
key  3-40 
reverse video 
3-46,3-47 
Reverse video key  3-47 
Security Keylock 
removal  4-9 
use 
of 
4-9 
Selector Light Pen 
changing selections  4-5 
how it is used  4-4 
how it works  4-3 
making selections  4-4 
Shift key  3-47 
Shift/Lock 
keys*  3-8, 3-19 
Shifts and Modes messages  2-27 
SKIP key  3-28 
Spacebar  3-25 
Switch Control Unit feature  4-12 
switches/controls  2-6 through 2-10 
Symbol and Punctuation Mark keys*  3-10, 3-21 
SYS REQ 
key 
3-32 
Tab 
key  3-28 
TEST 
key 
3-39 
Text feature  4-13 
turning power 
on/off 
2-8 
typamatic 
keys* 
3-8,3-18 
Typewriter/APL 
keyboard  4-15 
Typewriter/Text 
keyboard  4-20 
-Typewriter keyboard  3-7 
underscore 
key 
3-47 
vertical positioning keys  3-31 
Video Test 
Switch  2-10 
*This subject is discussed in each 3278 
keyboard 
section.  Refer 
to 
the 
page 
that 
applies to 
your 
keyboard: 
the 
first reference 
is 
to 
the 
Typewriter 
keyboard; 
the second, 
to 
the 
Data 
Entry 
keyboard.