A
Anonymous
Guest
Threshold tone and max limit both affect how high the maximum tone is that is sounded. As an example if the threshold tone is set to low (0) with the max limit set to 8 you will hear a tone for a silver quarter that is very high. If the threshold tone only is increased to 10 the detector will now have a extremely high almost shrill pitch for a silver quarter. If the max limit is increased to 10 with the threshold tone at 10 we now have a <span style="background-color:#ffff00;">very extremely high very shrill</span> tone for a silver quarter. Use a quarter and piece of iron about the size of a half dollar to set the pitch of the tone you like.
<STRONG>The bottom line is the max limit and variability adjustments interact with threshold tone. By adjusting threshold tone and max limit on a quarter we have the highest tone we want to hear</STRONG>.
If want to see an eye opener take a quarter and a piece of iron about the size of a half dollar and lay the two on the ground touching. Sweep the coil slowly back and for across the two targets. You should be able to clearly hear the iron hit and then the silver in one direction and then the silver and the iron hit in the other. If you cannot then after you have set the tones to you preference on the quarter and then the iron separated then do this.
Select FERROUS sounds, DEEP and FAST ON, Sounds to Normal, and IRON MASK TO -16 and slowly sweep the coil over the two targets once again with the quarter and iron touching. <span style="background-color:#ffff00;">You will notice that you can pick the quarter out from the iron with ease.</span> Sweep slow and you hear high
<STRONG>The bottom line is the max limit and variability adjustments interact with threshold tone. By adjusting threshold tone and max limit on a quarter we have the highest tone we want to hear</STRONG>.
If want to see an eye opener take a quarter and a piece of iron about the size of a half dollar and lay the two on the ground touching. Sweep the coil slowly back and for across the two targets. You should be able to clearly hear the iron hit and then the silver in one direction and then the silver and the iron hit in the other. If you cannot then after you have set the tones to you preference on the quarter and then the iron separated then do this.
Select FERROUS sounds, DEEP and FAST ON, Sounds to Normal, and IRON MASK TO -16 and slowly sweep the coil over the two targets once again with the quarter and iron touching. <span style="background-color:#ffff00;">You will notice that you can pick the quarter out from the iron with ease.</span> Sweep slow and you hear high