IBM 3274 Planning, Setup, And Customizing Manual page 117

7-4
PN 5644109
EC 389041
Sheet 2 of 3
6. Replace the current level system diskette with the new level feature
diskette.
7. The following 8421 indicator code conditions define the subsequent
actions to be taken:
Note: After a diskette is inserted, wait approximately 2 minutes for the
machine to complete its operation before interpreting the new status of the
8421 indicators.
8421 Indicator Codes
Steady Flashing
Display Display
1011
1100
1101
1110
0100-0010
1000-0001
1001-0110
0010
Action/Comments
I nsert the new level system diskette.
Insert the RPQ diskette. (If mUltiple RPQs are
to be processed, repeat this step as required.)
I nsert the language diskette.
I nsert the new level feature diskette.
The Configuration Support level (e.g., A, B, C) of
the new level system diskette is not compatible
with this 3274. Terminate this procedure, follow
your local procedure for recovery, and/or notify
your supervisor.
The current system diskette is not customized.
Use the proper level customized diskette and retry
from step 2. If retry is not successful, follow
your local procedure for recovery and/or notify
your supervisor.
Wrong level system diskette. I nsert the system
diskette normally used in daily operation and
retry from step 2. If retry is not successful,
follow your local procedure for recovery and/or
notify your supervisor.
The diskette was improperly inserted. Retry from
step 2 with diskette inserted properly. If retry
is not successful, follow your local procedure
for recovery and/or notify your supervisor.