Humminbird 596c, 586c manual Noise Filter, Max Depth

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Noise Filter

(Advanced)

Noise Filter adjusts the s onar Noise Filter t o limit in terference on the display from sources such as your boat engine, turbulence, or other sonar devices. The Noise Filter menu option is available when User Mode is set to Advanced (see Main Menu: User Mode).

NOTE: The Off setting removes all filtering. Low, Medium, and High1, High2, High3 settings add progressive filtering of the sonar returns. High1, High2, and High3 are useful when there is excessive trolling motor noise, but in some deep water situations, the High settings may actually hinder your unit’s ability to find the bottom.

To change the Noise Filter setting:

1.Make sure the User Mode is s et to Advanced, t hen high light Noise Filter on the Sonar main menu.

2.Press the LEFT or RIGHT Cursor keys to change the Noise Filter setting. (Off, Low, Medium, High1, High2, High3, Default = Low)

Max Depth

(Advanced)

Max Depth controls the maximum depth of operation. When Max Depth is set to Auto, the Fish finder w ill acquire bo ttom readings a s needed (w ithin the capacity of the unit). When Max Depth is set to match your fishing maximum depth, your Fishfinder will not attempt to acquire sonar data below that depth, so more detail will be shown on the screen.

NOTE: If the bottom is deeper than the Max Depth setting, the digital depth readout will flash, indicating that the Fishfinder cannot locate the bottom.

NOTE: The Max Depth menu option is available when User Mode is set to Advanced

(see Main Menu: User Mode).

To change the Max Depth setting:

1. Make sure the User Mode is s et t o Adva nced, then highlight M ax Depth on the Sonar main menu.

2.Press the LEFT or RIGHT Cursor keys to change the Max Depth setting. (AUTO, 10 to 1000 f eet, 3 to 330 meters [International Models only], Default = AUTO)

47	Sonar Menu Tab

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Contents 586c and 596c OperationssManual Thank You Which your product was purchased Table of Contents Press Menu Main Menu Iii Setup Menu TabTable of Contents Page How Sonar Works Peak to Peak measures power output at the highest points DualBeam Sonar What’s On the Sonar Display High Sonar Intensity Return Bait Ball Understanding the Sonar Display Real Time Sonar RTS Window Bottom Presentation What’s On the Sonar Display Views Sonar views Sonar View Sonar Zoom View Sonar Zoom View Big Digits View Big Digits ViewUsing Your 500 Series Control Head Key Functions POWER/LIGHT KeyView Key WAY Cursor Control Key Menu KeyExit Key 596c Title Screen Powering On the UnitMenu System Start-Up Options Menu Normal Exit Normal operation by powering your Fishfinder offSimulator System Status Accessory Test lists the accessories connected to the system Press Menu Press the Exit key to move quicklyto the top of the tab Main MenuQuick Tips for the Main Menu User Mode Normal or Advanced Sonar Tab, Normal Mode Sonar Tab, Advanced Mode Sonar Views only Sonar X-Press MenuHighlight Sensitivity on the Sonar X-Press Menu SensitivityAdvanced Sonar and Big Digits Views only Upper RangeHighlight Lower Range on the Sonar X-Press Menu Lower RangeZoom Level Chart SpeedAlarms Menu Tab Fish ID Alarm Depth AlarmHighlight Fish ID Alarm on the Alarms main menu Temp. Alarm Low Battery AlarmHighlight Temp. Alarm on the Alarms main menu Alarm Tone Sonar Menu Tab Fish ID+ uses a dvanced sig nal proc essing to Fish ID+Real Time Sonar RTS Window Fish ID SensitivityHighlight RTS Window on the Sonar main menu Zoom Width Bottom ViewHighlight Bottom View on the Sonar main menu Depth Lines Surface Clutter Max Depth Noise FilterWater Type Setup Menu Tab Units Distance Highlight Units Distance on the Setup main menuUnits Depth Units TempUnits Speed User ModeLanguage Restore Defaults Triplog ResetUse this menu choice with caution Select Views Select Readouts Speed Temperature Triplog VoltageTo change Select Readouts Temp. Offset Depth OffsetTime Format Speed CalibrationDate Format Advanced see Main Menu User ModeFishfinder Doesn’t Power Up TroubleshootingProblem Possible Cause Display ProblemsFinding the Cause of Noise WiringHumminbird Fishfinder Accessories Depth Capability ft 330 m SpecificationsSonar Terms GlossaryBarometric Pressure, TripLog, etc Ital Readouts is aGlossary Glossary Glossary Receiver See Transmitter Glossary Glossary Glossary Glossary Monday Friday 800 a.m. to 430 p.m. Central Standard Time Contact Humminbird