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2.4. Checking of sensors
353HAC 16578-1 Revision: E
© Copyright 2003-2007 ABB. All rights reserved.
4. Remove the sensor, turn it 180° and refit it
in the corresponding hole pattern. wait a
couple of seconds until the sensor has
been stabilized.
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5. Read the values for “A” and “B” shown by
the instrument. The difference between the
two readings should be less than 0.002°
and have opposite directions (+/-). If the
difference is greater, the sensor must be
recalibrated.
Detailed in step 1-15 in &DOLEUDWLRQRI
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