Rutus Argo NE, User Manual

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Adjusting the Sensitivity level, Discrimination or access to the Notch function is done
straight from the detector’s operating mode. The way to access the settings is described below.
After pressing the button the « Sensitivity » message will appear on the display,
a number describing the Sensitivity level and a linear scale showing the adjustment range. The
adjustment is done using the buttons. Pushing the button a second time will show
the Discrimination level. Adjusting the Discrimination is done in the same way as adjusting the
Sensitivity
.
Another press of the button will lead to the Notch function. The Notch point, which
we want to lock (or unlock) is chosen using the buttons. The chosen Notch point is
locked or unlocked using the buttons. To quickly block or unblock a larger range of
points, the user can use the buttons: or and or simultaneously.
After
pressing the button the screen returns to the operation mode screen.
Sensitivity in the Argo NE detector may be adjusted across 75 levels. The Sensitivity level
set by the user determines the detector's range and more importantly it's stable operation. In
areas which are littered, freshly ploughed or have heavy electromagnetic interference, operating
with maximum Sensitivity is not possible. Sensitivity has to be adjusted in accordance to the
terrain where the search is being conducted and using your own experience. New users should
begin their searches with the detector set to Sensitivity levels between 40 and 50.
RUTUS
Argo NE
8