A an inch an hour Junior Member Joined Sep 19, 2017 Messages 34 Location Western NY Oct 16, 2017 #1 Can anyone tell me if the threshold adjustment works in all modes on the AT Max or just in all metal mode? In the garrett training videos it shows him making threshold adjustments in the other modes also.
Can anyone tell me if the threshold adjustment works in all modes on the AT Max or just in all metal mode? In the garrett training videos it shows him making threshold adjustments in the other modes also.
Q qkslvr New Member Joined Jun 7, 2010 Messages 12 Oct 17, 2017 #2 Works in all modes, you can turn it down to silent if you wish.
