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32

Beam Select 

Beam Select

sets which sonar returns from the

transducer will be displayed on the screen.    

When set to 

200/83 kHz

, the returns from both beams are blended by starting with

the 83 kHz wide beam return, dimming it, and then overlaying it with the 200 kHz
narrow beam return.  The darker 200 kHz narrow beam sonar returns will stand out
from the paler 83 kHz wide beam sonar returns. The Split Sonar View continues to
display the sonar returns from each beam in their respective windows.  The blended
information is shown in the Sonar View, Sonar Zoom View and the Big Digits View.
The RTS® Window in the Sonar View and the Circular Flasher View will only show the
returns from the 200 kHz narrow beam.

When set to 

200 kHz

, only the returns from the 200 kHz narrow beam will be

displayed in the Sonar View, the Sonar View, the Sonar Zoom View, the Big Digits
View and the Circular Flasher View.  The Split Sonar View will continue to display
returns from both beams in their respective windows.  The RTS® Window in the
Sonar View will display the returns from the 200 kHz narrow beam.

When set to 

83 kHz

, the returns from the 83 kHz wide beam will be displayed in the

Sonar View, the Sonar Zoom View, the Big Digits View and the Circular Flasher View.
The Split Sonar View will continue to display returns from both beams in their
respective windows.  The RTS® Window will display the returns from the 83 kHz
wide beam.

To use Beam Select:

1. Highlight Beam Select on the Sonar main menu.

2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to select either the 200 kHz

beam, the 83 kHz beam or the 200/83 kHz beams. (200/83 kHz, 200 kHz, 83 kHz,
Default = 200 kHz) 

31

Sonar Menu Tab

Press the MENU key twice to access the Main Menu
System and then press the RIGHT Cursor key to select
the Sonar tab.

NOTE:

Menu choices will vary depending on system settings

such as whether the unit is set for Advanced User mode.

Sonar Menu

531447-1_A_343c_Eng.qxd  11/11/2005  9:18 PM  Page 36

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Содержание 343C

Страница 1: ...343c Operations Manual 531447 1_A 343c Operations Manual 531447 1_A_343c_Eng qxd 11 11 2005 9 18 PM Page 1 www Busse Yachtshop de email info busse yachtshop de...

Страница 2: ...o repair the original equipment or accessories by unauthorized individuals will void the warranty Handling and or opening this unit may result in exposure to lead in the form of solder WARNING This pr...

Страница 3: ...1 Table of Contents iii Troubleshooting 52 300 Series Doesn t Power Up 52 300 Series Defaults to Simulator with a Transducer Attached 52 Display Problems 53 Finding the Cause of Noise 54 Specification...

Страница 4: ...onar utilizes precision sound pulses or pings which are emitted into the water in a teardrop shaped beam The sound pulses echo back from objects in the water such as the bottom fish and other submerge...

Страница 5: ...nar has a narrowly focused 20 center beam surrounded by a second beam of 60 expanding your coverage to an area equal to your depth In 20 feet of water the wider beam covers an area 20 feet wide The 20...

Страница 6: ...anddifferenttimesoftheyear Athermocline typically appears as a continuous band of many colors moving across the display at the same depth 83kHzBlueFishSymbol BaitBall Fish the FishFinder displays fis...

Страница 7: ...lay to the left A Digital Depth Readout is displayed in the upper left corner A scale with Upper and Lower Depth Range readouts appears along the right edge of the Sonar View The scale indicates the d...

Страница 8: ...sonar intensity throughtheuseofcolors Red indicates a strong return and blue indicates a weak return Thedepthofthesonarreturn is indicated by the vertical placement of the return on thedisplaydepthsca...

Страница 9: ...ay A Hard Bottom such as compacted sediment or flat rock appears as a thinner line across the display A Soft Bottom such as mud or sand appears as a thicker line across the display Rocky Bottoms have...

Страница 10: ...right and the zoomed view on the left The full range view on the right also contains the Zoom Preview Box that shows what part of the full range view is shown in zoom view on the left the Zoom Previe...

Страница 11: ...l be saved VIEW Key The VIEW key is used to cycle through all available views Press the VIEW key to advance to the next view Repeatedly pressing VIEW cycles through all views available Views can be hi...

Страница 12: ...emporarily and the screen will update if it is affected by your menu setting change allowing you to see the effects of your action immediately Reactivate the X PressTM Menu by using the UP or DOWN Cur...

Страница 13: ...a specific menu item quickly Alarms Sonar and Setup PresstheMENUkeytwicefortheMainMenu thenusethe 4 WAYCursorLEFTorRIGHTkeytoselectatab andusethe DOWN or UP key to select a specific menu item under th...

Страница 14: ...em can be used on the water Exit Normal operation by powering your Fishing System off Start Up Options Menu 22 21 User Mode Normal or Advanced An Advanced Mode is provided for users who desire the hig...

Страница 15: ...the water The Simulator is a very powerful tool that simulates on the water operation providing a randomly updated display We recommend going through this manual while using the Simulator since all o...

Страница 16: ...frequencies as compared to specific sensitivity adjustments such as 83 kHz Sensitivity which allow you to adjust the level of sensitivity for one specific beam at a time To adjust the Sensitivity 1 Hi...

Страница 17: ...u would see if the display went all the way to the bottom M 27 Upper Range Advanced Sonar SplitSonar BigDigitsandCircularFlasherViewsonly Upper Range sets the shallowest depth range that will be displ...

Страница 18: ...rnational Models Only Default 15 feet 29 Chart Speed Chart Speed determines the speed at which the sonar information moves across the display and consequently the amount of detail shown A faster speed...

Страница 19: ...e Split Sonar View will continue to display returns from both beams in their respective windows The RTS Window in the Sonar View will display the returns from the 200 kHz narrow beam When set to 83 kH...

Страница 20: ...S Window Wide 33 Fish ID TM Fish ID TM uses advanced signal processing to interpret sonar returns and will display a Fish Symbol when very selective requirements are met When a fish is detected a fish...

Страница 21: ...kHz Sensitivity menu choice is only available when User Mode is set to Advanced see Setup Menu Tab User Mode NOTE 83 kHz Sensitivity is particularly useful for adjusting the sensitivity of the 83 kHz...

Страница 22: ...Auto the Fishing System will acquire bottom readings as needed within the capacity of the unit If the bottom is deeper than the Max Depth setting the digital depth readout will flash indicating that...

Страница 23: ...TE In salt water what would be considered a large fish might be 2 to 10 times bigger than a large fish in fresh water depending on the type of fish you are seeking The salt water setting allows for a...

Страница 24: ...larmwillsound Similarly ifthewatertemperaturerisesfrom 56 degrees to 58 degrees the Temp Alarm will also sound To change the Temp Alarm setting 1 Highlight Temp Alarm on the Alarms main menu 2 Use the...

Страница 25: ...arm Tone setting High Medium Low Default Medium Setup Menu Tab From any view press the MENU key twice to access the tabbed Main Menu System then press the RIGHT cursor key until the Setup tab is selec...

Страница 26: ...epth selects the units of measure for all depth related readouts To change the Units Depth setting 1 Highlight Units Depth on the Setup menu 2 Use the LEFT or RIGHT 4 WAY Cursor Control keys to change...

Страница 27: ...alog box will appear To reset the defaults press the RIGHT Cursor key once more To cancel Restore Defaults press the LEFT Cursor key Select Views Advanced SelectViewssetstheavailableviewstoeitherhidde...

Страница 28: ...epth readout to indicate depth from the waterline or boat s keel Enter a positive vertical measurement from the transducer to the waterline to read the depth from the waterline Enter a negative vertic...

Страница 29: ...tem it goes into Simulator mode automatically even though a transducer is already connected this means that the control head is not detecting the transducer Perform the following troubleshooting tasks...

Страница 30: ...rolheadlosespowerat high speeds Whentheboatmovesathigher speeds the bottom disappears or suddenly weakens or the display contains gaps There are no fish detected even when you know they are in the wat...

Страница 31: ...ig Digits View is a Humminbird feature that displays the sonar graph and enlarged digital readouts for easy reading from a distance This is a great tool when monitoring the digital depth is important...

Страница 32: ...appears on the display when any object moves through the sonar cone The arch results from a gradual decrease in distance to an object as it moves into the sonar cone The distance to an object changes...

Страница 33: ...fficult to eliminate Pixels Pixels are the picture elements or small square blocks that make up the image on the LCD Measured as a vertical by horizontal number i e 640V x 320H this key specification...

Страница 34: ...und bursts transmitted underwater to determine the distance and other attributes of objects in the water Distance can be determined because the speed of sound in water is constant and the time for the...

Страница 35: ...rming the sonar beam Internally the transducer consists of one or more piezo electric disks that expand by very minute amounts to create the sound wave This element also works in reverse converting th...

Страница 36: ...that makes the most commonly used menu selections available with one press of the MENU key Items that appear on the X Press Menu are related to the current view and present the most logical choices fo...

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