Calculator Mode Recommended use
Sum Weights Calculate a correction that combines several weights on the rotor into one
weight. See Section 10.15.2.
Adjust Fixed Weights The available balance weights do not match the balance or trim correction.
See Section 10.15.3.
Static/Couple Analysis Calculate the weight locations to address the static and couple
components of the imbalance.
Note
Static/Couple Analysis is available only when the job has two measurement
planes.
See Section 10.15.4.
Estimate Trial Weights Calculate the trial weight to reduce the vibration level due to imbalance.
The heavy and light spots are calculated. To access this option, you must
be in a trial run.
Note
This is available only in Advanced Balance mode.
See Section 10.15.5.
Circum. Conv Convert angular locations to measure around the rotor's circumference.
Use Circum. Conv when the rotor is enclosed and not easily accessible, such
as when you have to work through a small access panel. See
Section 10.15.6.
Adjust Radius Calculate a new correction in the following situations:
• You do not have the exact amount of weight specified by the
correction.
• You are unable to attach the calculated weight at the original radius.
Note
This is available only in Advanced Balance mode.
See Section 10.15.7.
Amp. Factor Calculate the vibration’s amplification by the proximity of a resonance and
the system lag, using selected reference and trial run data. Reference run
and trial run data are required to use this option.
Note
This is available only in Advanced Balance mode.
See Section 10.15.8.
Balance
MHM-97432 Rev 7 345
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