Odiumvex Posted May 26 Share Posted May 26 My "updated" Legend arrived today from a reputable Canadian vendor. Opened it up to find out they just put a sealed lg30 coil and a sealed shaft, armrest. The main unit still has the plastic film on it but I swear it had dirt on it. Came from a Fisher F22, now I know it's gonna be a learning but is my Legend supposed to be chirping randomly when it's on? It seems to only do it in multi frequency mode. Or did they sell me a used bad unit that got returned? Thanks! Link to comment Share on other sites More sharing options...
Digalicious Posted May 26 Share Posted May 26 The chirping is most likely EMI. The F22 is a single frequency detector. Single frequencies are typically far less prone to EMI than SMF. Now that you are using a SMF detector, you're going to learn about EMI real quick 😁. When I switched from a single frequency detector, to a SMF Vanquish 540 and a Legend, I was taken aback at how much SMF picks up EMI. You can determine if it's EMI by switching to a single frequency. If the noise decreases in SF, then it's EMI. Combatting EMI typically means using a smaller coil, reducing the sensitivity, or switching to a SF. 1 Link to comment Share on other sites More sharing options...
bigtim1973 Posted May 26 Share Posted May 26 Do a noise cancel scan then choose m1 freq, park and pick out what tones you want to use and go to town swinging it. You will forget about that fisher in no time. 3 Link to comment Share on other sites More sharing options...
Odiumvex Posted May 30 Author Share Posted May 30 No issues. I was a newb to multi frequency, just as it was said here! Thanks! 2 Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now