Interphase Tech U1-BBFF-DFN user manual Zoom Modes, Bottom Lock Zoom, Marker Zoom

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Fig. 2.2.6 - Radar/FF page

Otherwise to display the Radar and Fish Finder Combo pages, follow this procedure:

[PAGE] + "Radar/FF/Chart/Nav Data" + [ENTER]

Fig. 2.2.6a - Combo page

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.

2.3ZOOM MODES

2.3.1The Bottom Lock Zoom

The Bottom Lock Zoom mode is activated when the Fish Finder is in Auto Range or Bottom Lock mode (see Par. 3.1.3) and the Variable Depth Marker (VDM) is not displayed on the screen.

In Bottom Lock Zoom mode the Fish Finder Display 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.

2.3.2The Marker Zoom

The Marker Zoom mode is activated either when the Fish Finder is in Manual Range mode (see Par. 3.1) or the Depth Cursor is displayed on the screen.

In Marker Zoom mode the Fish Finder Display 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

User Manual

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Contents Fish Finder Contents Fish Finder Warrranty Statement Important InformationConventions Used IntroductionFish Finder Frequently Asked QuestionsIf YOU Need Assistance OverviewFeatures & Functions OverviewFish Finder Selecting the Fish Finder Port Color Bar Fish FinderUnderstanding the Fish Finder Fish Finder DisplayUnderstanding the Fish Finder Display Displaying the Fish Finder How to select the Fish FinderEnter key Fish Finder Full DisplayMenu key Cursor keyZoom in and Zoom OUT keys 3 50/200 kHz Full DisplayZoom Full Display Clear keyMenu key to change the active window Chart/Fish DisplayZoom Modes Bottom Lock ZoomMarker Zoom Info on Fish Finder System Information System Update menuFish Finder Setup Menu Setup your Fish FinderInterference Rejection DepthShift FrequencySTC Strength Display SetupFish Symbols STC LengthCalibrate Aux Temperature Water TemperatureTransducer Setup Calibrate Water TemperatureFish Alarm Temperature UpperTemperature Lower Temperature RatePage TEMP2 Technical SpecificationsDimensions InstallationMounting the Fish Finder Status LED Installing Optional DevicesExternal Connections Power Supply Wiring DiagramBLU Chart Plotter Connection DiagramPage Transducers Page 1a The 50-200 Fish Finder Frequently Asked QuestionsWhat are preset modes? How can I set optimal operating parametersWhat are extreme situations in which auto modes may Fail? What should I do if the auto modes fail? Should I do?Eliminate it? Why do I never see fish in the range between 0 to Meters? How can I reduce the surface clutter?Screen clutter? Index Alarm 10, 12, 22