Si-tex SNS-1100, User Manual

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- User Manual
[MENU] + “Page” + [ENTER] + “Fish Finder” + [ENTER] + “Radar/FF/Chart/Nav Data” +
[ENTER]
Fig. 5.3.6a - Radar/FF/Chart/Nav page
Fig. 5.3.6b - Radar/FF/Chart/Video page
The other Fish Finder Combo page has the Video window instead of the Navigation window:
[MENU] + “Page” + [ENTER] + “Fish Finder” + [ENTER] + “Radar/FF/Chart/Video” + [ENTER]
When in Split/Combo pages, the active view is highlighted by a focus (Yellow frame). The
keyboard commands are related to that focused view. To move the focus press [MENU] twice.
5.4 ZOOM MODES
5.4.1 The Bottom Lock Zoom
The Bottom Lock Zoom mode is activated when the Fish Finder is in Auto Range or Bottom Lock
mode (see Par. 5.6.3) and the Variable Depth Marker (VDM) is not displayed on the screen.
In Bottom Lock Zoom mode the Fish Finder Echogram is automatically moved up/down as to
keep the Bottom Line always visible in the lower half of the screen.
NOTE
Moving the Cursor key up/down displays the Variable Depth Marker (VDM) switching
the Fish Finder in Marker Zoom mode.
5.4.2 The Marker Zoom
The Marker Zoom mode is activated either when the Fish Finder is in Manual Range mode (see
Par. 5.6.3) or the Depth Cursor is displayed on the screen.
In Marker Zoom mode the Fish Finder Echogram position is controlled by moving the Variable
Depth Marker (VDM) and pressing and holding [ENTER] for 1 second on the selected position.
Moving the Variable Depth Marker (VDM) over the top or below the bottom of the screen,
automatically moves up/down the current zoomed Echogram view and re-position the Variable
Depth Marker (VDM) at the center of the screen.