IBM 3745 Series Service Functions page 33

MSA (IPL Information)
SCANNER(S) NOT IMLED: xxxxxxxx Indicates that one or more scanners are not
IMLed. xxxxxxxx consists of eight hexadecimal digits (32 bits).
Each bit corresponds to a scanner (CS) number.
SWITCHBACK CANCELLED The switchback operation is cancelled by:
• The operator (immediate terminate function).
• Operator console power-OFF when the IPL was requested
from the console.
• The operator console switching from normal mode to test
mode.
SWITCHBACK CHECK Fxx The switchback ends abnormally. The check code
(Fxx) is also displayed on the hexadecimal display of the
control panel.
SWITCHBACK COMPLETE The switchback is successfully completed.
SWITCHBACK COMPLETE
+
ERRORS The switchback is complete, although an
error has occurred. The 3745 should run normally.
SWITCHBACK IN PROGRESS Tfie switchback operation is in progress.
TEST CANCELLED During IPL of the active CCU, and at IPL completion, the test
of the standby CCU has been cancelled by pressing F1.
TEST CHECK Fxx During IPL of the active CCU, and at IPL completion, the test
of the standby CCU ends abnormally. The check code (Fxx) is
also displayed on the hexadecimal display of the control panel.
TEST COMPLETE During IPL of the active CCU, and at IPL completion, the test
of the- standby CCU has been successfully completed.
TEST IN PROGRESS During IPL of the active CCU, and at IPL completion, the
test of the standby CCU is in progress.
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3745 Communication Controller