IBM 3270 Operator's Manual page 7

Figures
1-1.
2-1.
2-2.
2-3.
24.
2-5.
2-6.
2-7.
2-8.
2-9.
3-1.
3-2.
3-3.
34.
3-5.
3-6.
3-7.
3-8.
3-9.
3-10.
3-11.
3-12.
3-13.
3-14.
3-15.
3-16.
3-17.
3-18.
3-19.
3-20.
vi
All data processing systems have Input, Processing and
Output sections. 1-5
IBM 3278 Display Station 2-7
When the horizontal bar and the Ready indicator appear,
your display station is warmed up and ready to
operate. 2-8
The image on your screen might look like this. 2-12
Bank checks have a standard arrangement. 2-12
The normal cursor looks like an underscore. 2-15
The alternate cursor is a reversed character image. 2-16
The cursor wraps when you move it off any edge of the
display area. 2-17
3278 Operator Panel Lights 2-18
Operator Information Area Layout 2-19
3278 Problem Determination Guide Access 34
Typewriter Keyboard 3-5
Data Entry Keyboard 3-5
Data Entry-Keypunch Layout Keyboard 3-5
Attribute Select Typewriter Keyboard 3-6
Attribute Select Typewriter/APL Keyboard 3-6
Attribute Select Overlay Keyboard 3-6
Typamatic (Repeat-Action) Keys 3-8
Alphabet Keys 3-9
Numeric Keys 3-10
Some symbols are located on numeric keys. 3-11
Some keys contain only symbols and punctuation
marks. 3-12
PF1-PF12 Keys 3-14
Typamatic (Repeat-Action) Keys 3-18
Alphabet Keys 3-20
Symbol and Punctuation Mark Keys 3-21
Program Function (PF) Keys 3-24
Spacebar 3-25
Cursor Control Keys 3-25
New Line Key Operations 3-27
3-21.
3-22.
3-23.
3-24.
3-25.
3-26.
3-27.
3-28.
3-29.
4-1.
4-2.
4-3.
44.
4-5.
4-6.
4-7.
4-8.
4-9.
4-10.
4-11.
4-12.
5-1.
5-2.
5-3.
54.
5-5.
5-6.
5-7.
5-8.
Tab Key Operations 3-28
Back Tab Key Operation 3-29
CURSR SEL Key Selectable Fields 3-33
Use the Insert key to insert missing information. 341
Insert Mode Example 342
Canadian-French Dead Keys (Typewriter Keyboard) 344
Canadian-French Dead Keys (Data Entry Keyboard) 344
Attribute Select Keys PFI-PFI2 348
Attribute Select Keys PF13-PF24 349
3278 Selector Light Pen 4-3
When the selector light pen is being used, correct positioning
of the tip of the pen is important. 4-3
Designator characters tell you about the data on your
screen. 44
Magnetic Slot Reader 4-6
Magnetic Hand Scanner 4-6
Only authorized operators may use a display station that has
a security key lock. 4-9
Control Unit Selector Switch 4-12
APL/Text Character Set 4-14
Typewriter/APL Keyboard 4-15
Graphic Characters Entered by the Typewriter/APL
Keyboard (2 Parts) 4-17
Typewriter/Text Keyboard 4-20
Graphic Characters Entered by the Typewriter/Text
Keyboard (2 Parts) 4-22
IBM 3278 Display Station 5-3
3278 Operator Controls and Lights 5-5
The alternate cursor is a reversed character image. 5-7
3278 Typewriter Keyboard 5-9
3278 Data Entry Keyboard 5-9
Data Entry Keypunch Layout Keyboard 5-10
3278 Problem Determination Guide Access 5-10
Canadian French Dead Keys 5-13