IBM 3270 Manual page 157

6-4
3. Insert the feature diskette (see Figure 6-3) and, holding the Alt IML
Address switch in position 1, press and release the IM L pushbutton;
then release the Alt IML Address switch. Within 2 minutes, the 8 4 2 1
indicator code will be flashing:
1011 if you are customizing Configuration Support A, B, or C
0101 if you are customizing Configuration Support T.
4. Insert the customized system diskette. Within 1 minute, the 8 4 2 1
indicator code will be a flashing 1110.
5. Insert the feature diskette again. Within 1 minute, the 8 4 2 1 indicator
C()-de will be a steady 0001. If you are using a 3279, refer to Appendix E
for the convergence procedure.
6. Look for a 3-digit sequence number in the upper left corner ofthe screen.
The first one is 001. Beneath the sequence number are Xs, which you
replace by typing in the response to sequence number 001 (below). If
the response you e_nter is acceptable, a new sequence number will be
displayed. If the response is unacceptable, a 2-digit operator code will be
displayed iri theupper center portion of the screen. See Figure 6-4 for the
meaning of this code.
If you are using a 3179 display station, it must be operating in 3279-
emulation mqde. If you are using a 3180 display station, it must be
operating in 3278-emulation mode. If your 3179 or 3180 is not in
emulation mode (that is, if it is in native mode), the number 212 appears
in the operator, information area of the display screen when the first
keystroke is attempted and customizing cannot proceed.
Sequence Number
2-Digit Operator Code
Response
xx xx xx
Cursor _ _ _ XXXXXXXXXXXXXXXXXXX
Ignore these numbers
if they are displayed
Operator
Information
Area
Note: If a 76- or 88-key Japanese English or Japanese Katakana key-
board is used, press the· key circled in Figure 6-2 before proceeding. The
keyboard will be locked for about 10 seconds. When the keyboard
unlocks, continue.
• Type in the following characters in response to sequence number 001:
1234567890ABCD E F
•- Press the spacebar once.
• Type in the
2~digit
validation number that is printed on the first page
of this form.
• Press ENTER.
Note: Use only the cursor move keys or tab key to reposition the \_-
J
cursor during this procedure. \......../
7. Type in a 0 (zero) in response to sequence number 011. Press ENTER.