Инструкции Пользователя для Standard Horizon CP1000C

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Page 18
FF520
moclines are represented as horizontal stripes of noise. They are very important for
fishing since often many species of game fish like to suspend in, just above, or just
below the thermoclines.
White Line
The White Line shows the difference between hard, soft bottoms and even distinguish-
es between fishes and structures located near the bottom. In this way it is easier to tell
the difference between a hard and soft bottom and even to distinguish fishes and
structures located nearby the bottom. For example, a soft, muddy or weedy bottom
returns a weaker echo that is shown with a narrow white line while a hard bottom returns
a strong echo that causes a wide white bottom line.
Surface Clutter
Appears like noise at the top of the screen extending many feet below the surface. It’s
caused by many things, including air bubbles, bait fish, plankton and algae.
Structures
Generally, the term “structure” is used to identify objects like wrecks and weeds rising
from the bottom.
Bottom Echo Profile
Bottom profile recorded by the FF520. When the echo sounder is set in auto-range
mode it is automatically kept in the lower half of the screen.
3.1
DISPLAYING THE FISH FINDER PAGE
This section explains how to show and customize the selection of the Fish Finder display
pages.
Legend:
[MENU]
If you see brackets around a word, this is referring to a key press
PAGE SELECTION
An underlined word refers to a selection in the menu
3.1.0 Menu selection (all GPS chartplotters)
1. From all pages except the Fish Finder page, press [MENU].
2. Move the ShuttlePoint knob to highlight FISH FINDER and press [ENTER] or move the
ShuttlePoint knob to the right.
Figure  3.1.0 - Fish Finder page selection by [MENU]