Anritsu Network Master MT9090A Series, Operation Manual, Page: 137 / 200

MT9090A/MU909011A Network Master User’s Guide 4-39
Press Continue ( F2 ) to proceed with the test.
POOR –
When the Connection Check is “POOR” the following
screen appears.
To correct a POOR connection:
1. Press Stop ( F1 ) to stop the test.
2. Clean all of the optical connectors.
3. Press the Start key to re-start the test.