whites surfmaster pulse modification for more gold?

[dances with badgers]

hello peeps has anyone got a surfmaster pulse ?has anyone done a modifications to theirs?i have seen an advert for a mod that can supposedly make a surfmaster more sensitive to gold by an american company,can this be done?help please aaaargh.mike

[Sewin]

Has anyone any information on this?
Just thought would resurrect this as it is an interesting question Mike posed.

[welshbreed]

If you have trouble with you pi on depth on gold like I had, just open the control box & if you have the manual you will know where the volume screw is for your head phones, you don't need to touch the threshold screw but right behind the sensitivity control button is the same little box with a screw with red paint on it just turn the screw round to the right just a little at one time & wave a ring in front of the coil until you gain max depth.

Since I done that to my surf master I have found much more gold at a good depth of 13 to 15 inches with a wedding band, but you probably get even more depth on lot heaver rings if you can get them out the wet sand, but give it a go see how you get on coz I reckon that the factory setting are just not set right & you cant go wrong the screw only turns half way & you can put it back to the same setting where it sits back with the red paint,over than that GREAT MACHINE FOR THE WET

[win]

thanks I'll give it a try.

[dances with badgers]

when i had mine i found a thread about doin this adjustment but the one i had did not have the red paint on so i let it be.i could only get a gold ring at 8'' with mine in an air test