IBM 3741 Operator's Manual page 26

Numeric Shift
HEX
#
$
0
FIELD
DUP
@ %
<
COR
)
¢ \
E R T
y
4
D
F G H
(
c
v
B
N
Use NUM SH I FT if the machine is in a field programmed for
alpha shift and you want to enter numeric characters.
To use:
1. Hold down NUM SHIFT.
2. Key in the. numeric characters you want to enter.
7
~
Program Load
NEW
LINE
DISK 2 DISK 2 DISK 2
COPY REC REC RET TO
BKSP ADV INDEX
Use PROG LOAO to load a program into a storage area.
16
To do this: press FUNCT SEL lower, PROG LOAD, and the
number representing the storage area you want to load your
program into (that is, 1=stores program in storage area 1).
This procedure also loads auxiliary duplication data into stor-
age area number 4. The 37 41 has ten program storage areas
(1 through 9 and A).
If used in Verify or Field Correct modes, you get an M error.