need some in put on where to send the safari in for repair or is it not broken dont really know but when i first open it up and took it out the box i got better dept but now its broke i think. now the depth is right on the coil to get a reading at all and about 2inches away from the coil. i dont think the is the right for the machine i payed 1000.00 dollars for but who knows i dont. if it is i got reeped off.