Table of Contents
Advertisement
•
To call
up a display, first
press MODE SEL.
This brings
the 'mode selection' display to the screen.
Listed in this
display
are
the
modes
used
to
operate
the
IBM
4331
Processor, and next to each is a selector character.
Here is an example of the mode selection display:
*MODE SELECTION*
P PROGRAM RESET
C CLEAR RESET
(l)S MACHINE SAVE
(2)S STORE STATUS
R RESTART
I INSTR STEP
N RESET I-STEP
Y TOD ENABLE
(l)=VSE mode
(2)=370 mode
SELECTION:
D DISPLAY/ALTER
L PROGRAM LOAD
A ADDRESS COMPARE
K CHECK CONTROL
J
INTERVAL TIMER
M NATIVE DISPLAYS AND PRINTERS
G USER DISKETTE CONTROL
H DISKETTE DEVICE ADDRESS
E COMMUNICATION LINES
Type the selector char:-acter for the desired mode into
the 'mo-de selection' display after the word
SELECTION at the bottom of the screen and press ENTER.
For the modes listed on the left of the screen, entry is
now complete.
The mode is operational.
For the modes listed on the right of the screen, the above
procedure calls up a separate display in which additional
selection characters may be entered.
The following pages
iescribe how to use these displays.
Procedures
3 -
7
Advertisement
Table of Contents
