Answer: If the receiver isn't displaying a depth reading, it's likely because there’s no signal at the testing location. Here’s how to troubleshoot:
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Disconnect the ground rod assembly from the system.
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With the transmitter turned on, stand about 3 feet away and point the receiver toward the transmitter.
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Check the signal reading:
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If it’s under 500, the transmitter may not be sending a signal and likely needs repair.
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If it’s above 500, the issue may be with the ground rod assembly.
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Inspect the ground wires — especially the red and black wires near the clips — for damage.
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To test for a broken wire, hold the clamp in one hand and the wire in the other, then pull them apart:
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If the wire stays tight, it’s good.
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If the outer plastic stretches, the inner wire is likely broken and needs replacement.
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Following these steps will help identify why the signal isn’t being detected and whether the issue is with the transmitter or ground connection.