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Related Products: |
EMMK-101, EMMK-102, EMMK-103, EMMC-104, EMMC-105, EMMC-106 |
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Related Documents: |
EZDP-2060 |
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Type: |
Troubleshooting |
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Keywords/Labels: |
load comparisons |
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Summary: |
Describes using scans at low load values when high EMI value occur when the unit is at high loads. |
If very high values occur when the unit is at high loads, it may be worthwhile to take another scan at low load values. Signal strengths decreasing significantly at the low load values indicates loose components in the monitored equipment. Loose wedge systems or loose end winding ties will be moving more at high loads and cause the discharge signals to increase.
In other cases, the unit is tight and does not show different EMI signatures with load.
Note the area of frequency to determine the location of the loose component.