Furuno CSH-53 Instrukcja Użytkownika

COLOR SCANNING SONARMODELCSH-53Back

1-2Main PanelPOWER TRANSDUCEROFF ONF1 F2 F3 - +NORM E/S HIS

A-2DATA SET MenuSetting range: 200-1000 mON OFFSetting range: 0-3000 mSetting range: 0-1000 mExecuteExecuteExecuteExecuteExecuteExecuteExecuteCH

A-3INIT SET/TEST MenuSetting range: 0°-359°INIT SET/TEST MENU HEADING ADJHeading AdjustNMEA 4800, 9600 bpsNegative Positive Negative Positive

A-4SYSTEM Menu25log 30log 35log 40logFAR TVGFar TVG CurveSetting range: 0 to 3SIGNAL PROCESSSmooth Echo - - - RngSmooth Echo - - - CirDelete ColorSett

A-5ExecuteDEFAULTSDefaultsHIST DISPLAYH-Slice WidthPRT/STBD SampleNet Shoot MarkTarget LockON OFFON OFFON OFFON OFFON OFFON OFFINTE

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SPECIFICATIONSModel: CSH-53-M 28 (Freq.: 28 kHz)50 (Freq.: 50 kHz)1. GENERAL(1) Range, TX Cycle, PulselengthycneuqerFcisaBegnaR)m(egnaRelcyCXT)ces(htg

SP-2(3) Transceiver Transmitter: High power MOS FET amplifier with 10-step power reduction switch Receiver: Low noise superheterody

SP-3(6) Features Custom mode, interference rejector, afterglow, noise limiter, delete color, memory card (save and recall of picture, echo insid

IN-1INDEXAAGC... 3-32AGC... 3-

1-3Control FunctionNORM, E/S, HIST(Mode keys)Select display mode: NORM, normal sonar picture; E/S, Echosoundercombination; HIST, Historical display.L

1-4Sub Panel 1RECALLMEMOHISTE/SNORMF4F5F3F2F1ONOFFPOWERTRANSDUCERCARDREPLAYCOLORNETREPLAYTXHELPENDMENUFigure 1-3 Sub panel 1Sub panel 1 control descri

1-5Sub Panel 2 (data setting window) SIGNALDELETE MKESSONR Q BEAMAUTOALM Q AUDIONEAR7MEDIUM8FAR9CYCLE7PL8OUTPUT9TVG TX+ + + + + +- - - - - -OPERP-SE

1-6MainItemItemSettingRangeDescriptionNormalSettingMain SubSIGNALSIGNALPROCESSNL 0–10 Rejects unwanted echoes. 3AGC 0–10Automatically reduces receiver

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1-8Remote Control Box123DISP SELECTDATAdcdEVENTTGT LOCKESTIMATE1NET COURSEFISHOFF-CENTTX1234FUNCTION5–+RANGE+–GAINSHOOTMEMONARROW RECALLAUTOAUTOBOOSTT

2-1OPERATIONAL OVERVIEWTurning the Power On/OffTurning the power onPress the ON switch on the main panel. The lamp above the keyshould light. If it d

2-2Selecting a Display ModeThe CSH-53 provides three display modes: normal sonar pic-ture, echo sounder combination, and history display combina-tion.

2-3Selecting a Display RangeOperate the RANGE control to select a display range. The rangeselected appears at the top center of the screen.Setting th

The paper used in this manualis elemental chlorine free. Your Local Agent/Dealer Your Local Agent/Dealer9-52 Ashihara-cho,9-52 Ashihara-cho,Nishinomiy

2-4How to discriminate fish echoes from the seabedThe figure below illustrates how two fish schools a and b aredisplayed on the screen using three dif

2-5Tilt angle for surface fishSound emitted from the sonar transducer forms a circle-shapedbeam with a width of approximately 16 degrees in the verti

2-6Suitable tilt angleThe figure below illustrates the relationship among tilt angle,depth and detection range. Refer to it to find out the suitable t

2-7Adjusting the GainThe GAIN control adjusts receiver sensitivity (gain). Adjust itso fish echoes are clearly displayed with minimal noise on thescr

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3-1FINE TUNING THE PICTUREEliminating Unwanted Feeble EchoesEchoes from targets such as seabed and fish return to the trans-ducer in order of distance

3-24. When sea surface reflections or plankton layers disturb thepicture, decrease appropriate TVG option by one or two stepsby pressing – (minus) key

3-3Suppressing Seabed TailAGC (data setting window: SIGNAL, SIGNALPROCESS)The AGC functions to automatically reduce the receiver gainonly against stro

3-4Suppressing Seabed and Sea Surface Reflections inShallow WatersData setting window: TVG•TX, OUTPUTIn shallow fishing grounds with hard or rocky bot

3-51. Turn off the TX switch and operate all on-board equipmentone by one while observing the picture.2. Run the boat at various speeds to check if th

iSAFETY INSTRUCTIONSWARNINGDo not open the equipment.Hazardous voltage which cancause electrical shock, burnor serious injury exists insidethe equipm

3-6Setting F-shift (data setting window: SONR•BEAM,SONAR)If interference cannot be suppressed by the interference rejector(IR) or Tx cycle, change the

4-1MARKS AND DATAMarks, Data and Display ModeNormal display modeFigure 4-1 Marks and data appearing in the normal displaymode

4-2Figure 4-2 Marks and data appearing in the normal displaymode w/textFigure 4-3 Marks and data appearing in the echo sounderdisplay modeNormal displ

4-3Figure 4-4 Marks and data appearing in the history displaymodePermanently Displayed Marks and DataRange DataShows the range scale set with the RANG

4-4Mark/Data DescriptionShows own ship’s present position. The direction of the arrow showssh

4-5Range RingsThe range rings are inscribed at intervals of 1/4 of the range in use.Range ring data is also provided every two range rings. The range

4-6*Ship’s Track MarkWith gyrocompass or speed log connection, own ship’s track is plotted by a solid line. The track length can be selected among 5,

4-7Mark DescriptionTarget Lock Mark The target lock mark automatically tracks the fish s

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5-1MENU OVERVIEWMany functions are carried out through the menu system, whichconsists of the USER, SYSTEM, DATA SET and INITIAL SET/DATA menus. The m

ii TABLE OF CONTENTSFOREWORD A Word to CSH-53 Owners...

5-22. Operate the arrow keys in sub panel 1 to select a menu. Asyou move through the menu, each item, initially shown asblue on gray, universes to gra

5-3USER Menu DescriptionTable 5-1 User menu descriptionMenu Menu Item DescriptionCARDUTILITYList Lists contents of memory card.Save Saves control and

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5-5SYSTEM Menu DescriptionThe SYSTEM menu can be displayed by pressing MENU +c .uneMmetInoitpircseDLANGISSSECORPgnRohcEhtoomSegnarnilevelgnihtoomsohc

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5-8DATA SET Menu DescriptionThe DATA SET menu can be display by pressing MENU + d.uneMuneMuneMuneMuneMmetImetImetImetImetInoitpircseDnoitpircseDnoitpi

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5-11INIT SET/TEST Menu DescriptionThe INIT SET/TEST menu can be displayed by pressing MENU+ ON.uneMuneMuneMuneMuneMmetImetImetImetImetInoitpircseDnoi

iiiFUNCTION KEYS Programming the Function Keys...

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6-1FUNCTION KEYSSimilar to the quick dialing function on a telephone, the fivefunction keys (F1–F3) on the main panel record control and menusettings

6-2FUNCTION KEYREGISTER1USER MENUCustomized settings are registered to FUNCTION keys.Select key number with↑ ↓ key and press MENU key.Press END key t

6-3Function Key Fine Tuning Fine Adjustment Item -4 -3 -2 -1 0 1 2 3 4 5 TVG Near -3 -2 -1 0 0 1 1 2 3 4 TVG Mid -3 -2 -1 0 0

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7-1ADVANCED LEVEL OPERATIONFinding Fish School CenterWhen you want to find the center depth of a fish school, use theauto tilt function, which automa

7-2Tracking a Fish School (target lock)Target lock, which requires speed and heading inputs, automati-cally tracks an important fish school so that yo

7-3Target lock mark appearanceThe size and thickness of the target lock mark indicates fish speedand tracking status, as shown below.MeaningTarget lo

7-44. Select Tracking Method, and then press the [MENU] key.5. Select method desired.6. Press the [END] key several times to close the menu.Tracking

7-5Setting target lock conditions1. Open the sub panel 1.2. Press the [MENU] key while pressing and holding down thedown arrow key in sub panel 1.3.

iv WARNINGS Overvoltage Warning... 12-1 Unret

7-6Description of target lock itemsTrackingMethodSets target lock function: target lock mark, fish or automatic.Track Echo ColorSets minimum echo sign

7-7Detecting Fish Schools AurallySometimes you may be preoccupied with other tasks and unableto concentrate on watching the sonar picture. In such ca

7-8The Fish AlarmThe fish alarm sounds an audible alarm when a fish echo abovea preset strength enters an alarm zone. You set parameters forthe fish a

7-9Relocating Fish School for Easy Observation1. Operate the trackball to place the trackball mark on the posi-tion where you want to relocate the ow

7-10Comparing of Fish School ConcentrationYou can get an estimate of the volume of two fish schools byusing the two ESTIMATE keys.1. Operate the track

7-11Measuring Fish School SpeedTo ensure a good haul, it is important to estimate the directionand speed of the fish school before shooting the net.

7-12Note 3: Each time the FISH key is pressed the latest fish markand ship’s speed mark change in the sequence shown below:Fish key pressed once:Fish

7-13Entering an event mark1. Set the trackball mark where you want to place an event mark(latest event mark).2. Press an EVENT key. The horizontal ra

7-14True Motion DisplayThe relative motion display places the own ship mark at the screencenter, and echoes from fish and the seabed move on the scree

7-15Plotting Net Location MarkBefore shooting net, you will decide the shoot timing consider-ing the water current direction, distance to fish school

vFOREWORD A Word to CSH-53 Owners Congratulations on your choice of the FURUNO CSH-53 Color Scanning Sonar. We are confident you will see why the FUR

7-16Observing Net BehaviorWith net sonde connection you can observe net behavior afterthe throwing of the net, on the echo sounder combination mode.Ac

7-17Reducing Sea Surface ReflectionsSea surface reflections can be reduced by sharpening the hori-zontal Rx beam width with the NARROW key. You may p

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8-1PORT/STARBOARD, HORIZONTAL SLICEDISPLAYSThe port/starboard display or horizontal slice display may bedisplayed by pressing the [HIST] key. The dis

8-2Horizontal slice display120 degrees of the picture in the horizontal direction is shownfor a given depth (D) in the horizontal slice window at the

9-1SAVING, REPLAYING PICTUREYou can save either the whole screen or the echo inside the esti-mate mark to the internal memory or a memory card.evaSot

9-2Saving the Picture1. Press the MENU key to display the user menu.2. Select SAVE PICTURE.3. Select item to save:Whole: Saves whole picture to memory

9-3Saving Net Shooting DataHow net shooting data is savedThe unit starts accumulating net shooting data when the SHOOTkey is pressed. When net shooti

9-4Replaying Saved DataWhole picture or echo inside estimate mark1. Press the RECALL key (on the main panel).2. Press the right or left arrow key in s

10-1TURNING MARKS, DATA ON/OFFYou can turn marks and data on or off through the data settingwindow or the USER menu.Turning marks on/off through the

vi System Configuration STANDARD OPTIONREMOTE CONTROL BOXCSH-135DISPLAY UNITCSH-530MONITOR (MU-151C)orCOMMERCIAL MONITORSUB DISPLAY CSH-536STEP-D

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11-1INTERPRETING THE DISPLAYSeabed EchoesWhen the tilt angle is widened, the seabed echo illustrated be-low will appear on the display. When the tilt

11-2Fish SchoolsA fish school appears as a mass of echoes on the screen. Thecolor of the mass shows the density of fish schools on the sonarbeam. To f

11-3Sea Surface ReflectionsTo reduce sea surface reflections, set the tilt angle to 5° or higher,so the upper edge of the sonar beam does not hit the

11-4False Echo by SidelobeAn ultrasonic wave is emitted only in the direction set by theTILT lever, however there are some emissions outside the mainb

12-1WARNINGSOvervoltage WarningIf the input voltage to this unit rises above 125 VAC, the over-voltage detection circuit activates, an alarm sounds a

12-2Reset SwitchBreakerRAISE/LOWER CONTROL BOXHULL UNITTEST/NORMALswitchhhPhoto No. 1744Photo No. 1479Figure 12-1 Raise/Lower Control Box of the Hull

13-1SELF TESTSThe CSH-53 has various self tests to check it for proper operation. If a test reveals equipment malfunction do not attempt to check ins

13-2Self Test DescriptionSingle testThe ROM, RAM and other devices of the display unit arechecked once. Control is returned to the SELF TEST menu when

13-3Panel testThis test checks the keys of the main and sub panels and theremote control box. Press and release each key. Its on-screenlocation shoul

1-1CONTROL DESCRIPTIONControl Layout on Display Unit, Processor Unit and Remote Control Box POWER TRANSDUCEROFF ONF1 F2

13-4Gray testThis test checks for screen distortion. To escape from the testreset the power.GRAY TESTFigure 13-6 Gray testSIO testThis test checks for

13-5Interface Unit CS-120A Self Test1. Open the cover of the interface unit.2. Find DIP switch DP-1 on the lone circuit board. Turn switch#6 on to st

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14-1INPUT DATA SELECTIONSelection of Data on Interface Unit CS-120ANav data and fish data input from external equipment can beturned on or off at DIP

14-2Setting Distances Between Net Sonde TransmittersTo accurately display the net shooting mark and net sonde markposition, the distance between trans

15-1MAINTENANCE Do not work inside theequipment unless totallyfamiliar with electricalcircuits.Hazardous voltage which willcause death or serious i

15-2Hull Unit MaintenanceHULL UNITApply MOLYTONE grease#2 every six months.Dry dock ship and cleantransducer face yearly.Apply single coat of "MA

15-3Replacement of Fuse, Memory Card Battery Fuse replacement CAUTIONUse only the specified fuse.Use of a wrong fuse can damage the equipment and v

15-4Memory card battery replacement CAUTIONUse only the specified battery.Use of a different battery may cause explosion.Replace the memory card batt

A-1MENU TREEUSER MenuEvent Mark 1Event Mark 2Fish MarkOn Track DataText WindowES WindowRange/BearingHeading MarkRange RingsBearing ScaleAuto Scan Wid