Interphase Outlook, Руководство по эксплуатации

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Hardness (White-Line)
The shaded area on this bottom display will give you an
indication of the bottom hardness. On a soft muddy or
sandy bottom the shaded area will be thinner and on a hard
rock bottom it will be thicker.
Alarm Adjustment
In the down looking display or view, a shallow alarm can
be set. To adjust or clear the alarm setting, press the soft
key labeled
ALARM . As either the “ ” or “ ” keys are
pressed and held down, or the front panel knob is rotated,
a vertical bar on the right side of the screen (just below
the boat icon) shows the area covered by the depth alarm.
Whenever a solidly displayed target appears at the same
depth as that covered by the alarm bar, the audible alarm
sounds to warn you of underwater targets or changing
bottom conditions.
The
S
hallow Alarm is often used to alert the user to
shallowing bottom conditions and the presence of
underwater targets and can be even be used to detect the
presence of fish beneath the boat.
Zoom & Bottom Track & Bottom Lock
(Split Screen displays)
When using the Down display (conventional down
looking view), the
Outlook 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
Outlook uses an Interphase unique
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
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.