Garmin Fishfinder 240 Blue Owner's Manual

Also see for Fishfinder 240 Blue: Specifications Owner's manual Owner's manual Owner's manual Pilot's guide

Contents

18Unit OperationSetup Menu: Chart/Tools TabsScaleThe depth ‘Scale’ is displayed vertically along the right side of the chart.The depth ‘Scale’ can be configured to display in four different modes: as an‘Overlay,’ in the ‘Corners,’ as a ‘Basic’ Scale, or with ‘No Scale.’To change the Scale Setting:1. Highlight the ‘Chart’ tab on the Setup Menu.2. Highlight the ‘Scale’ selection field and press ENTER.3. Choose ‘Overlay,’ ‘Corners,’ ‘Basic’ or ‘No Scale,’ then press ENTER toaccept the selection.Tools TabThe ‘Tools’ tab contains the ‘Depth Line,’ ‘Flasher,’ ‘Simulator’ and‘Noise Reject’ tools. The ‘Depth Line’ tool is used to quickly identify a setdepth or to measure the depth of underwater objects. The ‘Noise Reject’ and‘Flasher’ tools are used to enhance the chart and help in identifying andproviding information about an underwater return. The ‘Simulator’ toolis used to enhance the simulator mode by allowing you to customize thesimulated transducer selection. To access the ‘Tools’ tab, place the highlightover it using the arrow keys.Depth LineWhen the ‘Depth Line’ tool is activated, a Depth Line selection is addedto the Adjustment Bar.To activate the Depth Line:1. Highlight the ‘Tools’ tab on the Setup Menu.2. Highlight the ‘Depth Line’ selection field and press ENTER.3. Select ‘On’ and press ENTER.Scale — ‘Overlay’ Scale — ‘Corners’Scale — ‘Basic’ Scale — ‘No Scale’