IBM 5155 Manual To Operations page 138

9
On your Cluster Status screen, did a box appear
in
normal video, not marked with X's or
asterisks, for a station address that
is
on the
Cluster?
Note: Multiple grounds on the Cluster cables
~
may cause stations to appear on the status
screen presentation intermittenly. Contact
your Installation Manager.
NN
YES - Go to Step 11.
NO - Go to the next step.
2200-10 Test
January 1984