Menu Selections; Disc Level; Notch - Teknetics Alpha 2000 Owner's Manual

OPERATION and CONTROLS

MENU SELECTIONS

1. DISC
Use and
Each time you press
Elimination occurs from left to right. When a category description (for example
"IRON") disappears from the display, then targets classified in that category
will not be detected.
Pressing reverses the discrimination process. With each press of
, a category description will reappear, indicating that targets
classified in that category will again be detected.
Discrimination is a cumulative elimination system. Targets can be eliminated
from left to right on the scale, with each additional press of
more objects being eliminated from detection.

2. NOTCH

Press until "NOTCH" is illuminated on the display.
Use and
is highlighted.
Whereas the discrimination feature eliminates all categories sequentially from
detection, the NOTCH control allows you to selectively include or exclude
target categories from detection.
With each press of
display screen. As you move the position of the notched category, you are
changing the detection status of the selected category.
• If a target category was previously eliminated (word not visible) then
notching that category will return it to detection.
• If a target category was previously retained (word is visible) then
notching that category will remove it from detection.
Only one target category at a time can be selected for notching. To notch
multiple categories in or out, press
highlighted. Each subsequent press of
notch. Each time you press
program will begin by changing the status of the IRON segment.
At any time, the display screen indicates the current category notches or
discrimination settings. Any category whose description is not visible will not
be detected.
to increase or decrease DISCRIMINATION level.
, a target category is eliminated from detection.
to notch target categories IN or OUT while the NOTCH line
or , the notched category moves across the
again while NOTCH is
allows you to set an additional
, followed by
, resulting in
, the notch
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