12
Typical Signal Responses
The metal handles on the septic tank cover will provide a usable signal to
determine the location of the actual cover.
Signal Response
The metal handles on a septic tank cover
Large metal objects may cause double signals as indicated.
The center of the cover is found by sweeping the locator back and forth to cre-
ate a ring pattern response. The center null will designate the cover’s center.
Sewer cover
Signal Response
Summary of Contents for Magna-Trak 102
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