
⇠
Prizm™
II • III • IV * V
2. Smart Notch. Press Smart Notch. With DISC control set at
FOIL or below, pull tabs are eliminated. With DISC control at
Nickels or above, Nickels are accepted. Smart Notch either
eliminates TAB or accepts Nickels. A missing or added DISC
symbol indicates Smart Notch is engaged.
The DISC categories are linear in that as DISC is increased rst
IRON is rejected, then FOIL, then 5 Cent, etc. from left to right
based on these metals electrical properties.
However, one may wish to reject a category higher on the
scale while accepting one lower on the scale. Prior to Prizm™,
such a feature was only available on high-end metal detectors.
With the Prizm™ IV & V, the two most common needs for such
rejection are available automatically with the Smart Notch
feature.
Once Smart Notch is pressed, the Prizm™ IV automatically
selects the notch appropriate for the current DISC setting. If
DISC is increased to Nickels or above, the Nickel category is
accepted even if the DISC is set high enough to reject the TAB
category. At lower DISC setting, Foil or below, the TAB cat
-
egory is rejected even though the DISC setting isn’t set high
enough to reject TABS. Increasing or decreasing the DISC
control automatically switches between these two dierent
Smart Notch options.
Prizm™ IV & V
Comentarios a estos manuales