Other Features - Interphase Proble Operation Manual

Other Features

Press the soft key labeled "OTHER" to bring up a sub-
menu that will allow you to create a split screen zoom or
bottom locked picture, have the Probe interpret the
display and show fish symbols or adjust the display
scrolling speed.
Zoom & Bottom Track & Bottom Lock
(Split Screen displays)
When using the Chart display (conventional down looking
view), the Probe can also display a split screen high
resolution zoom of any 25% of the depth range, or can
show a split screen Bottom Track or Bottom Lock
display. The high resolution Zoom is very useful when
looking for extra detail on the bottom or in areas above the
bottom. Because the Probe uses an Interphase unique
Zoom Bar
4X over-sampling technique, the zoom actually shows
more data than the non-zoomed picture. Fishermen have
long used the bottom locking features when fishing over a
rocky bottom or when fishing in rough surface conditions.
In the Bottom Track mode, a zoomed view of the bottom
is shown on the left side of the split screen display.
Regardless of changes in bottom depth, the left side tracks
it and keeps the zoomed bottom picture in view. In the
Bottom Lock mode, the bottom is forced to appear as a
straight horizontal line across the bottom of the left side of
the LCD while any targets close to the bottom are
displayed above the bottom line. Over rough bottoms or
Split Screen Zoom Display
in rough conditions, this feature is extremely useful to
eliminate rapidly changing bottom depths from the display
and to show only suspended targets close to the bottom.
Press the soft key labeled "ZOOM " to activate the split
screen high resolution zoom function. The left side of the
LCD screen now shows the zoomed area, while the right
side continues to show the conventional depth display.
Hold down the "ZOOM " soft key (or rotate the front
panel knob) and notice the vertical bar moving downward
in the center of the display which shows the depth area
that is being "zoomed". By using the "ZOOM " and
"ZOOM " soft keys, you can zoom in on particular
depth areas. The Zoom feature expands any 25% section
of the current depth range on the left half of the screen, or
effectively magnifies the section selected by the zoom bar
by 400%.
Split Screen Bottom Tracking Display
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