Sweep Analysis Screen

[Rinky Dink]

When I first switch to the analysis screen and begin to sweep the coil i get 2 lines on my screen forming a right angle..After the initial sweep these go away and the humps then appear and the screen functions properly....Is this normal for this screen

 

[Larry (IL)]

I would have to see to make sure, but probably yes. I have to make one complete pass, right and left to get a good reading.

 

[kyledfx]

mine makes sort of a sharp spike when first turned on then looks right on second sweep, probably just the way it goes.

 

[Rob (IL)]

The Analyze Screen needs to have a period of time of no targets before and after seeing a target. So wait, thousand one, thousand two before sweeping the target and before re-sweeping the target. Pinpoint the target before analyzing. Off center sweeps can cause anomalous patterns.
Settings that are too hot can cause anomalous patterns or no patterns. Having your settings too hot may cause the analysis graph to trigger on ground. If there is enough noise to be triggering it within that required quiet time, then it cannot trigger to display the signal, or it triggers later and shows the wrong data. . If your noise source has signals that are as large as your deep targets, you will not be able to see a good reading either.