pjay
Tenderfoot
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- Nov 9, 2012
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- #1
Thread Owner
Hi
Does anyone know why there are 2 plastic plugs on the backside of the Garret 1500 metaldetector screen? When I pull them out I see a potentiometer, so it's for changing the setting but why? What settings are changed by this potentiometer(s)?
Does anyone know why there are 2 plastic plugs on the backside of the Garret 1500 metaldetector screen? When I pull them out I see a potentiometer, so it's for changing the setting but why? What settings are changed by this potentiometer(s)?
