peterfox1960

Hi guys. i have just bought my first minelab 800. unboxed it to put it together. took it out side away from anything. to give it a test. held the shaft in the middle and gave it a little shack from side to side.to make sure it was all tight before i used it and when i do that it makes all sorts of sound. it was up off the ground. should it do that. is there a fault with it. Pete