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ABB KS Instruction Leaflet page 25

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PHASE
ROTATION 1
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2
-
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LOAD
CD
PHASE
ANGLE METER
W
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VAR I
ABLE
AUTO
-
TRANSFORMER
NULL
DETECTING
VOLTMETERS
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U
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INDICATING
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7
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TEST
CONNECT
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6
7
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5
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LC
ADJUST
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.
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.
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SPRING AND IMPEDANCE CURVE
.
15
.
15
6
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A
290
B 752

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