In this case, unit 2 is running at a high load, such that the smaller pitch coils (A - E) are "in-zone".At lower loads the larger pitch coils are "in-zone" .

Colour Coding of Slot Labels:
	Indicates coil has shorted-turns.
	Indicates coil is "In-zone" - shorted turn reports are not influenced by magnetic saturation.
	Indicates coil is "Out-of-zone" - shorted turn reports are influenced by saturation.

(back to introduction)