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IBM 3741 Operator's Manual page 55

Data station
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How to Load a Program
You have two ways in which to load a program:
From the keyboard.
From a disk.
Loading a Program from the Keyboard
When a program is loaded using the following method, it will not
be retained when the. machine is turned off.
1.
Insert a diskette (displays the sector 08 data set label).
2.
Press FUNCT SEL lower and DELETE REC (blanks the
screen but doesn't delete the record in track 00).
3.
Turn the AUTO REC ADV and AUTO DUP/SKIP
switches off.
4.
Key in the program.
5.
6.
Press FUNCT SEL lower and PROG LOAD.
Key in a 1, 2, 3, 4, 5, 6, 7, 8, 9, or A (storage area where
you want the program stored). After the program is
stored, the screen goes blank.
To load more programs, repeat steps 4 through 6.
Loading a Program from a Disk
1.
2.
3.
4.
5.
6.
7.
Insert the diskette containing the programs you want to
use (displays the sector 08 data set label).
Press FUNCT SEL lower and UPDATE.
Press REC ADV until the program you want to use is
displayed.
Note:
You can also do search operations to find the
programs you want to use. In this case, see Search.
When the program you want to use is displayed, press
FUNCT SEL lower and PROG LOAD.
Key in a 1, 2, 3, 4, 5, 6, 7, 8, 9, or A (storage area where
you want the program stored). After storing the program,
the screen goes blank. To load more programs, repeat
steps 3 through 5.
Press FUNCT SEL lower and RETURN TO INDEX
(machine returns to track 00 and displays the data set
label).
Remove the diskette after the machine displays X R in
the status line.
45

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