IBM 3278 Series

15
16
en
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N
....
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c
17
a,
18
::;
~
19
~
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Press M key.
Press
any keys except Control key.
Press
Control key.
Press U key.
Press any keys
except Control key.
Press
Control key.
Press E key.
Characters
keyed in replace characters displayed in Test Mode 1.
Cursor moves with each key depression, but stays within a 256·
character-position area.
If cursor is within unchanged Test Mode 1 pattern, it will move
under same character as on key that is pressed (except for uppercase
characters displayed in the top rowl.
Press any keys
except Control key.
-------I .. ~ Cursor moves many positions with each key depression - off screen,
Press Control key.
Press
C key.
Press
Control key.
Press B key twice,
then Control key.
Press G
key twice.
Press
Control key, B key twice, then
Control key.
with most keys.
Display changes to all Os, except for operator informatioJl area;
cursor (which can be made visible by next step) moves to first
position
of operator information area.
Col
j.I
..
Col
-I
!!
s:
&.
CD
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