IBM 5155 Manual To Operations page 131

3
The following will appear on your screen.
Note: When more than one Cluster Adapter
is installed in a Personal Computer, each of
the adapters
will
be tested.
TESTING - CLUSTER ADAPTER X
THE STATION ADDRESS IS XX
REMOTE IPL IS NOT SELECTED
DO YOU WANT TO DISPLAY THE
CLUSTER STATUS (YIN) ?
Go to the next step.
January 1984 Test 2200-3