COM2 Menu, Displaying the COM2 menu | Furuno CH-250 specs

5.2COM2 Menu

5.2.1Displaying the COM2 menu

1.Press the [MENU] key to open the menu.

2.Press ▲ to choose MENU, and then press ◄ or ► to choose COM2.

		MENU		COM1		COM2	HORZ VERT ES PRESET SYS
		DELETING TRACK			NO
		WHITE MARKER			OFF
		SIG LEVEL			OFF
		COLOR			16
		BKGD COLOR			2

: SELECT

: CHANGE MENU: END

COM2 menu

5.2.2COM2 menu description

DELETING TRACK: Choose ON to delete all ship’s track (from horizontal and horizontal/video plotter displays).

WHITE MARKER: Displays desired echo in white. It is useful for discriminating bottom fish from the bottom echo. The setting range for the 8-color display is OFF, 1-7, and for the 16-color display, OFF, 1-15.

SIG LEVEL: Refer to page 2-17.

COLOR: Chooses 8- or 16-color display.

BKGD COLOR: Chooses color of background, text and menu. Three choices are available and these are shown in the table below.

BKGD COLOR	Background	Text	Menu
1	Black	Gray	Dark-blue
2	Dark-blue	White	Medium blue
3	White	Black	Gray

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Furuno CH-250 manual COM2 Menu, Displaying the COM2 menu, 2 COM2 menu description

Contents

Color LCD Searchlight Sonar 00080894802 Safety Instructions TFT LCD Table of Contents Menu Operation Foreword Features Usage Precautions System Configuration Viii Control Description Operational Overview Remote controller Remote Controller Power off Turning the Power On/OffPower on Raising the transducer Raising, Lowering the TransducerLowering the transducer Brilliance, panel dimmer dialog box Adjusting Screen Brilliance, Panel Dimmer Horizontal Expanded Horizontal Selecting a Display Basic Menu Operation Adjusting the Gain Dialog box for deleting track Operational Overview Horizontal Mode Color Typical Horizontal Mode Display Selecting the Range One-touch selection of 360 sector Selecting Sector Width Selecting the Tilt Angle Selecting Train Center Case2 Tilt angle 10 to How to discriminate fish echoes from the bottomBottom echo and tilt angle Case1 Tilt angle 30 to Points to consider Tilt angle for surface fish Tilt angle and beam coverage Suitable tilt angle Finding Echo Position with the Cursor Selecting the Training Speed Inscribing the event marker Event Marker Deleting all event markers Depth and Horizontal Range Markers Suppressing bottom and surface reflections Adjusting the Picture Displaying weak echoes clearly Suppressing bottom tail To adjust TVG Erasing weak echoes Train center direction Position after expansion Remarks Enlarging fish echoes expand horizontal display Target Lock Setting target lock modeManual reserve mode To use the position mode Position mode Automatic echo tracking mode Echo mode Manual echo tracking mode Horizontal menu description Horizontal Menu Overview LOG Interpreting the Horizontal Display How the horizontal mode picture is painted Bottom echoes Sample echo displays Bottom Fish schools Wake Sea surface reflections Noise and interference Sidelobe echo false echo Horizontal/history display Combination display examples 28 Horizontal/Video Plotter display Horizontal/video plotter display Press the key to display the horizontal/strata display Horizontal/strata display Flat bottom and strata display Color bar for the strata display 31 Projection in fore direction and strata display Projection in fore direction and strata display Vertical FAN Mode AFT Typical Vertical Fan Mode Display Range concept Default vertical fan mode range settings Train indicator One-touch selection of 180 sector Selecting Display Sector Automatic shifting of own ship position Selecting Sector Center NAV 11 How to inscribe, delete the event markers 12 Depth and horizontal range markers 13 Vert menu 14 Examples of proper and improper TVG Suppressing noise and interference Vertical menu description Vertical Menu Overview Interpreting the Vertical Fan Display How the vertical fan mode picture is painted Port-starboard picture bottom When ship passes over fish schools False echo Display of net hauling Train control Horizontal/vertical fan display Sector control This page intentionally left blank Event Menu Echo Sounder Mode Press the key to display the echo sounder picture Typical Echo Sounder Display Range concept Default echo sounder mode range settings Selecting Picture Advance Speed Train DirectionSelecting Tilt Angle Measuring Range by Cursor How to measure range with the cursor How to inscribe, delete the event markers Range marker Range Marker ES menu A-scope display Finding echo strength A-scope display Echo sounder menu description Echo Sounder Menu Overview General use This page intentionally left blank COM1 Menu Menu Operation 1 COM1 menu description 2 COM2 menu description COM2 MenuDisplaying the COM2 menu Selecting short-cut or preset Short-cut Menu, Preset Menu System menu Activating custom mode Preset key Activating a short-cut key Short-cut key Vertical Search Function SYS Menu System Setting System Setting 1 menu description System Setting 1 menu 10 ETA marker Default Setting YES System Setting 2 menu description Transducer being lowered 12 Factory Setting menu 13 Range-sonar mode menu Sonar horizontal mode range settings 14 Range-ver mode menu Vertical fan mode range settings 15 Range-E/S mode menu Echo sounder mode range settings 16 Range-track mode menu Track range settings 17 Color palette Color palette Language System backupLoading backup data Demonstration mode Transducer frequency adjustment 23 Default menu Restoring all default settings Cleaning the Equipment MAINTENANCE, TroubleshootingPreventive Maintenance Manually raising, lowering transducer Hull Unit MaintenanceLubrication Fuse Replacement Transducer Maintenance Symptom Check, Remedy Troubleshooting Message Meaning, Remedy Hull Unit Error Messages LED Exit DiagnosticsPage Test pattern Test Pattern Scope OFF, on Menu Tree From Previous Specifications of 10.4 Inch Color LCD Searchlight Sonar Transceiver Unit Interface This page is intentionally left blank AGC Index IN-2