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Using the Earthing Net
2.4 Using the Earthing Net
If auxiliary earthing rods cannot be driven into the ground, such as
on rock, gravel, or concrete, use the earthing net available as an
option.
1
Place the earthing net on the ground, and pour a sufcient
amount of water on it.
Take some time until the water penetrate the ground sufciently.
2
Connect the measurement cables as shown in the
illustration, using the clip to connect the lead directly to
the earthing net or placing the auxiliary earthing rod on the
earthing net.
3
Set the range selector to the H and S range.
4
Verify that the grid has good contact, and then, perform the
measurement.
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