IBM 3164 ASCII Manual page 38

Hold key
G gffiB 0000 BBBB BBI
BfB9grn~
BBB OOBB
GB919~
BOO 0000
~BOOOO
B
£j~ ~
BB999l
A
~
Home key
Stops screen updating from the host during normal operation
When you press this key during a normal operation, data on your screen
remains displayed, and the host system cannot update the screen. The display
station will keep the subsequent outbound data stream in the line buffer and
the passthrough operation is suppressed until this key is pressed again. If the
line buffer fills up while update is disabled, a line buffer overrun will occur.
The pacing (XOFF/XON) function should be enabled to avoid the buffer
overrun. For more information on pacing, refer to Chapter 5.
G BOOB 88BB 8BBB BBB
BBBBBBBBBBBBBD BIB 8BBB
OBBBBBBBBBBBBO BBB 08BO
[)BBBBBBBBBB8~
B8BB
QBBBBgBBBBBG 0
BOOn.
o
Q&;- -
~O 0
8BB DOU
A
lS:j
Insert key
Moves the cursor to the first character position of the page
When you press this key, the cursor moves to the first unprotected character
position of the current active page.
B BOOB OBBO BOOO BBO
BOBBBBBBBOGBOD IGO
BtJDG
OOBDOBBOBBOBOO BOO BOOB
[JBBBOBOBBBOB~ DODD
DOBOOBOBB£:)OC 0
ooon
o
O~
__
U n .
10 0
OQD DOLJ
A
~
Places the keyboard in the insert state and allows characters to be
inserted in a field
The function of this key depends on the Line Wrap and the Insert Character
Key options.
If you press this key when the Line Wrap option is off, the display station
enters the insert character mode. In this state you can insert characters only
up to the end of the line.
If the Line Wrap option is on, characters will be shifted to the next line. In an
unformatted page, the insert character operation stops at the end of the page.
3-13