IBM 129 Reference Manual page 70

Card data recorder
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reset
key
(self
-check)
SO
restore
locked
keyboard
35
ribbon replacement
43
running out of blank
cards
40
sample,
program
planning
form
61
SC/VER
light
(self-check)
53
security
of data
40
selecting
a
stored
program
31
self
-check
50
field
code
52
limitations
53
technical description
55
skip
automatic
36
code
23
field
36
key
15
LZ
field
26
verifying
27
space bar
15
special features
45
stacker
7
,
8
store a
program
19
supplementary
operations
23
turn
on power
19
two program
formats
in
one
card
41
two-try
error-verify
correction
28
use of
MULT
PCH
key
27
use of
REL
in
punching
26
using
VER/CORR
17,29
VER/CORRkey
17
for
field-error
correction
29
VER
RES
key
17
verify
20,
27
additional
accumulate program
levels
47
blanks
42
correction
keystroke counter
45
dup
or skip
27
error
36
light
13
manual
field
36
mode
17,54
read
(figure)
7
read control
57
word
backspace
1
zone
10
Index
67

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