Stand-Alone Operation; Quick Set-Up - 3M ScanEM-C User Manual

Electromagnetic near-field probe kit
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3M
ScanEM-EC Probe
The small round red tip at the end of the ScanEM-EC Probe is it's antenna.
Point it at the suspected area and keep it close to the measured spot without
making contact.
3M
ScanEM-HC Probe
There is a pickup coil located in the tip of the ScanEM-HC Probe. In order
to locate a magnetic field emanating from a wire or cable, the coil has to
be parallel to that wire. Hold the ScanEM-HC Probe in such a way that the
seam on the plastic case is parallel to the tested wire, cable or trace. You
can easily differentiate which trace emits the most radiation by just rotating
the ScanEM-HC Probe around its longest axis (see illustration below). The
ScanEM-HC Probe will show the strongest readings when its coil is parallel
to the offending wire.

Stand-Alone Operation

In stand-alone mode, the ScanEM-C Probe is completely self-sufficient and
requires nothing else to operate.

Quick Set-Up

Hold the ScanEM-C Probe in the palm of your
right hand as if you were holding a pen.
‰ Set the Sound switch in the desired position
(if in doubt, set it to On).
‰ Press the red Operate button with your
thumb and hold it down.
‰ Point the ScanEM-C Probe's antenna away
from the tested product.
8
Adjusting the position of the
3M
ScanEM-HC Probe

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