It's more of a common-sense approach than simply using a non-display detector. I've relied on, touted, and encouraged folks to use the
'Beep-DIG!' approach to success since the 1971 in the early days of BFO's and conventional TR's, and that was long before there was about a dozen years before we had Target ID displays. I am well outfitted with visual displays on my Nokta, Makro and White's models, all nine devices, and only my three Tesoro's lack any numeric VDI or other type of display. But ALL of them get used the same way. All are very simple to set up and operate; none have a lot of fluffy adjustments, and all of them are operated using a very low Discriminate setting.
The Tesoro's are all single-tone models, and my other units are single-tone or have the option of single or multiple tones, but all of them provide the same desired effect. Low Disc. and a sweep over an accepted metal target and they 'Beep'. Once they do their thing, then I do mine and that is 'DIG!' to recover the target. Plain and simple with no time wasted trying to toy around with settings or displays, just maybe a glance to see if the detector has a hint of what I am going to recover anyway.
I haven't ever handled the model you mention as I'm here in the

and about the only foreign-made detectors we see are from XP in France, assorted Minelabs from what ever countries they have been made in [size=small]
(Australia, Ireland and Malaysia)[/size], and the Nokta and Makro devices from Turkey. The vast majority of the detectors we see in use here are those from USA based manufacturers, such as Fisher, Garrett, Teknetics, Tesoro and White's. [size=small]
(Not considering the many, many now defunct detector manufacturers who still have a few units in use.)[/size]
None of my detectors, except for my White's XLT, have a lot of adjustment functions that call for 'programming' as such, and I mainly rely on my personal custom programs that never get changed.
I hope you find this Beep-and-Dig Forum to be of interest to you because we do have quite a few active followers on here who like to keep things simple and rely on non-display, simple one-tone detectors. Best of success to you with your new detector model.
Monte