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The following method
is the fastest way

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to calibrate the Nortec 600

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for conductivity and
coating inspections.

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Note that this test is best done

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with a probe that has been connected
for at least fifteen minutes

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to the instrument.

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This yields more accurate results.

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When you connect the probe
to the Nortec 600

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a menu appears which gives
information about the probe.

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It is important to note
that the probe mode

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is automatically set to Conductivity.

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Press CONTINUE.

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In this example, we are using
IACS and mils units

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because of our calibration standard.

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To change the units, press the
advanced setup

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and the all settings key.

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Use the full next key to
navigate the rows,

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the knob to change the values,

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and the A-B-C keys to change columns.

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Enter the IACS value for the
left hand side standard.

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By default, the knob is set
to fine tune the value.

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Pressing the checkmark will set
the knob to coarse tuning.

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This can greatly speed up
the value selection.

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Place the probe on the standard

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and press E to store the reading.

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Next, enter the value for the right
hand side standard.

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Place the probe on the standard

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and press E to store the reading.

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Place a 4 mils shim on the standard.

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We are using a 4 mils shim
to simulate a coating.

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Place the probe on the standard,

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starting with the left hand side.

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Press E to store the reading.

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Repeat the same process
for the right hand side.

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If done properly, the Nortec 600
should show “Success”.

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In the case that
the Nortec shows “Fail”

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double-check your steps
and redo the procedure.

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The instrument should now show

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a Conductivity and Coating
thickness scale.

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It is possible to
add alarms to both scales.

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To do so, press the alarm key.

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The first alarm is meant for
the Conductivity scale.

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You can set the Lower limit using A
and the upper limit using B.

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You can adjust status
if you want the alarm

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to be positive or negative.

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A positive status means that the value

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is between the low and high limits.

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A negative status means the value

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is outside the low and high limits.

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Pressing alarm again brings up
the coating thickness alarm.

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You can select the Lower limit
shim thickness using A

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and the upper limit using B.

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Set the status to
positive or negative.

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We hope you enjoyed
this instructional video

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on how to configure the NORTEC 600

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to determine conductivity
and coating thickness.

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For more information on
Olympus eddy current solutions,

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contact your local representative

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or visit us online at
www.olympus-ims.com.