Furuno Ls4100 manual Adjusting Display Contrast, Brilliance, Choosing a Display, Frequency

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LS5" ECHO-4100SOUNDER

FURUNO ELECTRIC CO., LTD.

ROM : OK RAM : OK

Program No: 0252318-01.**

** Program version no.

Start-up screen

To turn off the power, press and hold down the [POWER/BRILL] key until the screen goes blank. The time remaining until power is turned off is counted down on the screen.

Note: The example screens shown in this manual may not match the screens you see on your display. The screen you see depends on your system configuration and equipment settings.

1.3Adjusting Display Contrast, Brilliance

1.Press the [POWER/BRILL] key momentarily to show the brilliance/contrast adjustment window.

		Min			Max
CONTST			4

		Min			Max

BRILL
BRILL				4

Brilliance/contrast adjustment window

2.For contrast, press the [POWER/BRILL] key to adjust contrast cyclically. (You may also use

◄or ► on the Cursor Pad to adjust contrast.) (Adjustable range: 0 to 9)

3.To adjust brilliance, use ▲ or ▼. (Adjustable range: 0 to 4)

4.Press the [MENU/ESC] key to close the brilliance/contrast adjustment window.

Note 1: When the power is reapplied after turning off the equipment with minimum brilliance, minimum brilliance will be set after the equipment goes through its initial start up. (The start up screen appears with the maximum brilliance.) Adjust the brilliance as necessary.

Note 2: Setting windows other than those on menus are erased if there is no operation within about seven seconds.

1.4Choosing a Display, Frequency

Seven displays are available: single frequency (50 or 200 kHz), dual frequency, marker-zoom, bottom-zoom, bottom-lock, and nav data (two displays).

1.Press the [MODE] key to show the mode selection window.

MODE

SINGLE FREQ.

DUAL FREQ.

MARKER ZOOM

BOTTOM ZOOM

BOTTOM LOCK

NAV DATA-1

NAV DATA-2

50kHz 200kHz

Mode selection window

2.Press the [MODE] key again within seven seconds to choose a mode. You may also choose a mode with ▲ or ▼.

3.For modes other than DUAL FREQ, choose frequency. Press ◄ for 50 kHz or ► for 200 kHz.

4.Press the [MENU/ESC] key to close the window.

2

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Contents Echo Soundr Table of Contents Safety Instructions Safety Instructions for the Installer Features ForewordWord to LS-4100 Owners IiiSystem configuration System OverviewEquipment lists Standard supplyPower On/Off How to remove the hard coverOperation Control DescriptionAdjusting Display Contrast, Brilliance Brilliance/contrast adjustment windowMode selection window Choosing a Display, FrequencySingle frequency display Dual frequency displayMarker-zoom display 50 kHzBottom-zoom display Bottom-lock displayNav data displays Bottom-zoom displayMenu Operating Procedure Automatic OperationHow automatic operation works Choosing automatic operationChoosing the manual mode Manual OperationRange offset Gain offsetAdjusting the gain Shifting the rangeHow to measure depth with the VRM Measuring DepthChoosing Picture Advance Speed Picture advance options windowSuppressing Interference Suppressing Low Level NoiseForms of interference Clutter appearanceErasing Weak Echoes Scope DisplayAppearance of weak echoes Scope displayAlarms Alarm descriptionActivating an alarm Alarm menuDepth, temperature, speed setting Window WaypointsSilencing the buzzer Fish level optionsRegistering a waypoint on the screen Registering waypoint by L/LKHz display Waypoint data displaySetting destination waypoint Editing waypointsErasing waypoints Waypoint listSetting Up Nav Data Displays NAV Data Setup windowNav data window and item displayable Nav data display-1HUE Picture Color Other Menu ItemsNAV data display-2 How white line works Deep GainWater temperature display wide, F System MenuSystem Menu System menusNav window Page MAINTENANCE, Troubleshooting Troubleshooting DiagnosticsTroubleshooting table Installation menuMemory Clear Test PatternClear memory display Test patternsThru-hull Mount Transducer InstallationDisplay Unit Thru-hull mount transducer dimensions Typical thru-hull mount transducer installationsAcceptable transducer mounting locations Suitable transducer mounting locationsInstalling the 520-5PWD on a flat hull Transom Mount TransducerTransducer preparation 520-5PWD525-5PWD Installing the transom mount transducer on a deep-V hullInstalling the 525-5PWD Inside-hull Transducer Pre-test for speed and temperature Optional TriducerFinal preparation Triducer 525ST-MSDInstallation of bracket Mounting locationHeight required at mounting location Mounting location on single drive boatAdjusting Sensor position and transom angleVertical adjustment and cable routing Attaching the sensor to the bracketAttaching the sensor to the bracket Cable routingOptional Water Temperature/Speed Sensor Optional equipment Power connectorEstablishing the ground IEC 61162-1 Data Sentences Water temp/speed sensorInstallation Menu Nmea PORT, Nmea MIXWaas options window Bottom level displaySpecifications of Echo Sounder LS-4100 Page Page Display Unit 00014698000