Humminbird 737 GPS manual KHz Balance, WideSide Sensitivity, Depth Lines

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455 kHz Balance

(Advanced)

455 kHz Balance adjusts the sensitivity of the 455 kHz beam. Increasing the sensitivity will display additional weak returns and decreasing the sensitivity will display fewer weak returns. A QuadraBeam™ transducer must be attached to the 700 Series™ Fishing System. The 455 kHz Balance menu choice is only available when User Mode is set to Advanced (see Setup Menu Tab: User Mode).

NOTE: 455 kHz Balance is particularly useful for adjusting the sensitivity of the 455 kHz sonar returns in the Side Beam View. The 455 kHz sensitivity can be adjusted without affecting the sensitivity of the 200 kHz returns shown in the 200 kHz sonar window.

To change the 455 kHz Balance setting:

1.Make sure you have selected QuadraBeamTM Transducer and Advanced Mode, then highlight 455kHz Balance on the Sonar Main Menu.

2.Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the 455 kHz Balance. (-10 to +10, Default = 0)

WideSide® Sensitivity

(Advanced: with WideSide® transducer)

WideSide® Sensitivity adjusts the sensitivity of the WideSide® beam. Increasing the sensitivity will display additional weak returns and decreasing the sensitivity will display few weak returns. A WideSide® transducer must be attached to the 700 Series™ Fishing System. The WideSide® Sensitivity menu choice is available when Transducer Select is set to WideSide® (see Sonar Menu Tab: Transducer Select) and User Mode is set to Advanced (see Setup Menu Tab: User Mode).

NOTE: The WideSide® Sensitivity requires the purchase of the WideSide® transducer. You can visit our website at www.humminbird.com to order this accessory online or contact our Customer Resource Center at 1-800-633-1468.

NOTE: WideSide® Sensitivity is particularly useful for adjusting the sensitivity of the 455 kHz sonar returns in the WideSide® View. The 455 kHz sensitivity can be adjusted without affecting the sensitivity of the other sonar frequencies.

To change the WideSide® Sensitivity setting:

1.Make sure you have selected WideSide® Transducer and Advanced Mode and that the WideSide® transducer is connected, then highlight WideSide® Sensitivity on the Sonar Main Menu.

2.Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the WideSide® Sensitivity. (-10 to +10, Default = 0)

Depth Lines

(Advanced)

Depth Lines divide the display into four equal sections which are separated by three horizontal depth lines. The depth of each line is displayed along the depth scale. You can either turn Depth Lines On or Off. The Depth Lines menu choice is available when User Mode is set to Advanced (see Setup Menu Tab: User Mode).

Depth

Lines

To change the Depth Lines setting:

1.Make sure you are in Advanced User Mode, then highlight Depth Lines on the Sonar main menu.

2.Use the LEFT or RIGHT 4-WAY Cursor Control keys to turn the Depth Lines setting On or Off. (Off, On, Default = On)

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Contents Atic Table of Contents Thank YouKey Functions Views Menu Tab Accessories Menu Tab Peak to Peak measures power output at the highest points How Sonar WorksWideSide Sonar QuadraBeam SonarDualBeam Plus Sonar With optional-purchase WideSide transducerMulti-Media Card MMC/SD Slot Software UpdatesHow GPS and Cartography Work With optional-purchase GPS ReceiverWhat’s On the Display 83 kHz, Wide Beam Hollow Fish SymbolSoft Bottom RTS Real Time Sonar Window Sonar View ViewsSonar views Bottom Presentation Understanding Sonar HistoryReal Time Sonar RTS Window Freeze FrameSonar Zoom View Sonar Zoom ViewCircular Flasher View 200/83 kHz Split Sonar ViewBig Digits View Big Digits View 200/83 kHz Split Sonar ViewMaking a Screen Snapshot Screen Snapshot ViewSide Beam View Screen Capture ViewWideSide View Bird’s Eye ViewCombo View Chart View without Active CursorChart View with Active Cursor DepthViewing Cartography Waypoints, Routes and TracksSave, Edit, or Delete a Waypoint Chart View with Grid Add a Waypoint Target or Trolling GridView Key POWER/LIGHT KeyKey Functions Info KeyMark Key Accessory BusWAY Cursor Control Key Goto KeyMenu System Powering Up the UnitPresence or absence of a transducer System Status Start-Up Options MenuNormal Operation SimulatorExit PC Connect mode by powering the Fishing System off Accessory TestGPS Diagnostic View Side To adjust the SideSonar X-PressTMMenu WideSide transducer WideSide view onlySensitivity To adjust the SensitivityTo adjust the Upper Range Upper RangeLower Range Chart SpeedSide Beam Range Bottom Range Cancel NavigationBottom View Bottom LockOnly with an active cursor on a waypoint Navigation X-PressTM MenuWaypoint Name To view the Waypoint Name SubmenuClear Current Track Cursor to WaypointSave Current Track Save Current RouteRemove Grid Remove TargetSonar Window Delete All Images Screen Snapshot X-Press TM MenuDelete Image Sonar Menu TabTo use Beam Select Beam SelectFish ID+TM Highlight Beam Select on the Sonar main menuKHz Sensitivity Fish ID SensitivityZoom Width AdvancedDepth Lines KHz BalanceWideSide Sensitivity Advanced with WideSide transducerNoise Filter Surface ClutterMax Depth Transducer Select To change the Water Type settingWater Type Navigation Menu TabSaved Tracks Current TrackWaypoints North Reference Chart OrientationRoutes Grid RotationCourse Projection Line Track Min DistanceMap Datum Export All Nav DataMap Borders Chart Menu TabChart Detail Level With optional-purchase GPS Receiver onlySet Simulation Position Lat/Lon GridSpot Soundings Set Map OffsetFish ID Alarm Alarms Menu TabDepth Alarm To change the Depth Alarm settingOff Course Alarm Low Battery AlarmTemp Alarm Arrival AlarmSetup Menu Tab Drift AlarmAlarm Tone To change the Drift Alarm settingUnits Temp User ModeUnits Depth Units DistanceSelect Readouts Triplog ResetRestore Defaults Advanced, Sonar view onlySpeed Calibration Depth OffsetTemp Offset Position FormatNmea Output Time FormatDate Format SonarViews Menu Tab Accessories Menu TabUsing Screen Snapshot To Change the View Status of Any ViewTo make a screen snapshot Screen Snapshot must be enabled TroubleshootingTo view screen snapshots Display Problems Finding the Cause of NoiseSeries Fishing System Accessories SpecificationsGlossary Sonar Terms100 Receiver See Transmitter 102104 GPS & Navigation Terms 108 Contact Humminbird
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