IBM 3270 Manual page 69

Now, answer the following questions:
Did the POST run correctly?
Yes No
I
Did the IBM BASIC panel appear instead
of the one shown above?
Yes No
I
Go to the chapter that deals with prob
in your Guide to Operations.
You did not insert a system diskette
in drive A, or you do not have a copy
of the control program on your fixed
disk.
Insert a system disk in drive A or
place a copy of the control program
on your fixed disk.
Turn off your system unit, and rerun
the POST beginning on page 2-2.
Press the Space Bar, and wait about one minute.
One of the following panels will appear on your
screen.
2-4 Book 2 - Setting Up and Learning