Stoof-tabsallday said:
Monte, when you said all metal do you mean not using the auto retune all metal?
I always used the auto on my outlaw and B2micromax (retune on the b2)
The option for static All Metal w/manual Retune or to use Auto-Tune in All Metal is a personal choice. I am fine for general hunting with my original Bandido that lacks a toggle selection and has a slow or moderate auto-tune speed. The Bandido II and Bandido II [size=small]micro[/size]MAX do provide the Manual or Auto retune option, and I would guess 80%-90% of my searches with my Bandido II µMAX are in Auto-Tune function.
My reference in that reply was this:
Monte said:
• Set the Discriminate control at the absolute minimum setting.
• Set the Sensitivity control as high as possible w/o falsing noise when the coil is held near the ground at search height.
• Adjust for a 'proper' slight audio Threshold hum.
• Ground Balance in the All Metal mode to be 'spot-on' and not positive.
That was simple set-up instruction for initial controls and establishing a functional Ground Balance, which for most people is easier to do in the Threshold-based All Metal mode. Auto-Tune might seem easier, but either that or Normal [size=small]
(Manual)[/size] Re-Tune will work fine.
Looking back, however, I note that I continued:
Monte said:
• Begin searching, maintaining a coil position ±1" or so off the ground, using a slow and methodical side-to-side sweep, and remember to overlap your sweeps.
For that I forgot to add to begin searching in the silent-search Discriminate mode. That is the primary search mode most often used so I didn't address that in my quick reply.
So to clarify, I'll correct it to this:
• Begin searching once adjusted and Ground Balance using:
a.. The silent-search motion-based Discriminate mode, using the minimum Disc. setting to reject most ferrous trash.
b.. The Threshold-based All Metal mode. Until you master using the All Metal mode in the 'static' behavior on the Normal setting and manually Re-Tuning, it might be easier to select the Auto-Tune All Metal mode option. Note that in Auto-Tune the search coil must be in motion and can not be held steady over a target like in Normal because it is a very fast auto-tuning speed and will quickly restore/reset to the Threshold setting. My most used preference is the 'Auto' setting.
I hope that answers your question, but my initial reply was simple to be sure to establish a proper Ground Balance.
Monte