Machinery Balancing Module
How to Perform a 1-2 Plane with Prognosis Procedure
Perform the Trial Run for Plane A
• With the trial weight securely attached to the machine, start the machine and bring
it back up to the same speed used with the reference run (initial run).
• Press an Enter / Fire button. Plane A’s Trial Run screen displays.
• Initially the trial run screen does not show data. Press the Start button or an
Enter / Fire key to record the trial run.
Figure 5 - 35.
Plane A’s Trial Run Screen.
Plane A’s Trial Run screen shows vibration magnitude and phase readings with the trial
weight attached.
• From the Plane A’s Trial Run screen, after Stopping data collection, press an
Enter / Fire button as if you were going to proceed to enter Plane B’s trial weight
setting. Before doing so, you are prompted whether the trial weight for plane A will
be removed, answer appropriately.
5 - 42 SKF Microlog - GX Series
User Manual