Any help is appreciated..... How to test the functionality of a GBPRo

Gold Ninja

Greenie
Sep 23, 2013
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Primary Interest:
All Treasure Hunting
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When you get it, read the manual so you'll know what each button and knob does. Then try them all to see if they do what they are supposed to do.
 

Get a tiny gold nugget from a gem and mineral shop for testing.
 

1- set the ground balance
2- check area to make sure there are no targets there.
3- Place object you are looking for on ground.
4- swing coil back and forth over object at different heights to see where it sounds off.
That will tell you if it works. You will learn more as you get use to it.
Frank... hand print-2_edited-5.jpg
 

Thanks guys I really appreciate the expert advice. I will have to download the manual and start reading. Are there any common failures these things have to watch out for?
 

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