Humminbird 500 manual

Page 34

www..reelscheSensitivitymatic..com

Sensitivity controls how much detail is shown on the display and will adjust the sensitivity of all sonar frequencies. Increasing the sensitivity shows more sonar returns from small baitfish and suspended debris in the water; however, the display may become too cluttered. When operating in very clear water or greater depths, increased sensitivity shows weaker returns that may be of interest. Decreasing the sensitivity eliminates the clutter from the display that is sometimes present in murky or muddy water. If Sensitivity is adjusted too low, the display may not show many sonar returns that could be fish.

NOTE: The Sensitivity setting is a global setting and will adjust the sensitivity of all sonar frequencies, as compared to specific sensitivity adjustments (such as 83 kHz Sensitivity or 455 kHz Balance) that allow you to adjust the level of sensitivity for one specific beam at a time.

Sensitivity at Low

 

Sensitivity at Medium

 

Sensitivity at High

 

 

 

 

 

 

 

 

 

 

To adjust the Sensitivity:

1.Highlight Sensitivity on the Sonar X-Press™ menu.

2.Use the LEFT or RIGHT 4-WAY Cursor Control keys to increase or decrease the Sensitivity setting. (Low = 1, High = 20, Default = 10)

29

Image 34
Contents Series Operations Manual WwwThank You!..reelschematic..com WwwTable of..reelscheCont nts matic..com How Sonar WorksWwwTable of.Cont.reelschents matic..com Sonar X-Press MenuTroubleshooting WwwHow Sonar..reelscheWorks matic..com Peak to Peak measures power output at the highest points DualBeam Sonar Fishfinders onlyFishfinders only Bait Ball Hard Bottom Rocky Bottom Structure where fish may be hiding Big Digits View Side Beam View 575 Fishfinder only WwwSonar View..reelschematic..com Real Time Sonar RTS Window WwwBottom P..reelschees ntation matic..com Page Page WwwSonar Zoom..reelscheVi w matic..com Sonar Zoom View200/83 kHz Split Sonar View WwwBig Digits..reelscheVi w matic..com WwwSide Beam..reelscheVi w matic..com Water Surface Line for 455 kHz Sonar History Windows Page POWER/LIGHT Key WwwKey Functions..reelschematic..comView Key WAY Cursor Control Key Exit Key575 WwwThe Menu..reelscheSyst m matic..com Sonar Tab Normal Mode Advanced Mode Normal Operation WwwSimulator..reelschematic..com WwwSystem .Status.reelschematic..com Self TestWwwAccessory..reelscheT st matic..com Page Page Advanced Sonar, Split Sonar, Big Digits Views only Page Page Page Zoom Level Fishfinders only, Side Beam View onlySonar Menu Fishfinders only Page RTS Window Off KHz Sensitivity Advanced 575 Fishfinders onlyAdvanced 575 Fishfinders only Advanced Surface Clutter Max Depth Advanced Alarms Menu Fish ID Alarm Temp Alarm Page Setup Menu Tab Units Temp Units DistanceUser Mode LanguageRestore Defaults Big Digits View Self Test Speed Triplog Temperature Voltage Depth Offset Speed Calibration Advanced with Temp/Speed onlyWwwTroubleshooting..reelschematic..com Problem Possible Cause WwwDisplay .P.reelscheobl ms matic..comIsolation Www500 Series..reelscheFishfinder Accessoriesmatic..com WwwSpecifications..reelschematic..com Rohs Statement WwwGlossary..reelschematic..com Page Page Page Page Receiver See Transmitter Page Page Page Page WwwNotes ..reelschematic..com WwwNotes ..reelschematic..com WwwNotes ..reelschematic..com WwwNotes ..reelschematic..com WwwNotes ..reelschematic..com WwwNotes ..reelschematic..com WwwNotes ..reelschematic..com WwwNotes ..reelschematic..com Contact Humminbird