Operation Manual

User Manual

♦ if the focus (the active window) in on the Fish Finder, the Fish Finder

Setup menu is shown. Pressing again [MENU] opens the Functions

menu and moves the focus to the Chart.

NOTE When focus is on the Chart page, all keys work in cartography standard mode.

6.3.6 Fish Finder and Radar page

CAUTION

The following Radar display pages are available only if the Radar is connected

and powered On.

To display the Radar page on the left half of the screen and the Fish Finder

Echogram on the right half of the screen, follow this procedure:

[PAGE] + select the Fish Finder/Radar page + [ENTER]

Fig. 6.3.6 - Fish Finder/Radar page

When in Fish Finder/Radar page, 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.

6.4 ZOOM MODES

6.4.1 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. 6.5.3) 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.

6.4.2 The Marker Zoom

The Marker Zoom mode is activated either when the Fish Finder is in Manual Range

mode (see Par. 6.5.3) 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.