Furuno FSV-35 Page 132 Operator'S Manual Download

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8. MAINTENANCE, TROUBLESHOOTING

8-14

Turn the crank clockwise to raise the transducer. Also, you can raise the transduc-
er with a socket wrench or impact wrench, using the socket near the crank. If an
impact wrench is used the torque should be 14.5 Nm (1.48 kgfm)

After retracting the transducer into the tank, set the release lever to the holder as
shown below.

Release lever

Holder

Lower

Raise

Set release lever
to holder.

Summary of Contents for FSV-35

Page 1: ...COLOR SCANNING SONAR FSV 35 OPERATOR S MANUAL www furuno com Model ...

Page 2: ...7KH SDSHU XVHG LQ WKLV PDQXDO LV HOHPHQWDO FKORULQH IUHH 85812 XWKRUL HG LVWULEXWRU HDOHU VKLKDUD FKR 1LVKLQRPL D 3 1 8 3ULQWHG LQ DSDQ OO ULJKWV UHVHUYHG 3XE 1R 20 70 69 ...

Page 3: ...is product according to local regulations for the disposal of industrial waste For disposal in the USA see the homepage of the Electronics Industries Alliance http www eiae org for the correct method of disposal How to discard a used battery Some FURUNO products have a battery ies To see if your product has a battery see the chapter on Maintenance Follow the instructions below if a battery is used...

Page 4: ... inside the equipment Immediately turn off the power at the switchboard if water leaks into the equipment or something is dropped into the equipment Continued use of the equipment can cause fire or electrical shock Contact a FURUNO agent for service Immediately turn off the power at the switchboard if the equipment is emitting smoke or fire Continued use of the equipment can cause fire or electric...

Page 5: ...ant enters eyes flush with clean water about 15 minutes Consult a physician If the lubricant contacts skin flush area with clean water If the lubricant is ingested see a physician immediately Disposal of lubricant and its container Dispose of the lubricant and its container in accord ance with local regulations If you are unclear about the disposal procedure contact a FURUNO agent or dealer for ad...

Page 6: ...2 Horizontal2 mode 2 3 2 3 Display Range 2 4 2 4 Tilt Angle 2 5 2 4 1 How to set the tilt angle 2 5 2 4 2 Automatic tilt 2 5 2 4 3 Relation between bottom echo and tilt angle 2 7 2 4 4 Tilt angle for surface fish 2 8 2 4 5 Suitable tilt angle 2 8 2 5 How to Measure Range and Bearing to a Target 2 9 2 6 How to Eliminate Weak Echoes 2 9 2 7 How to Adjust Strong Weak Echoes 2 12 2 7 1 AGC 2 12 2 7 2 ...

Page 7: ...18 1 How to enter an event mark 2 32 2 18 2 How to enter an own ship position mark 2 33 2 18 3 How to erase an event mark own ship position mark 2 33 2 19 Net Course Mark 2 34 2 20 Net Behavior 2 35 2 21 Menu Items Descriptions 2 36 2 22 How to Interpret the Horizontal Display 2 39 2 22 1 Bottom and school of fish echoes 2 39 2 22 2 Unnecessary echoes 2 41 3 VERTICAL MODE 3 1 3 1 Basic Operating P...

Page 8: ...Control 5 5 5 3 1 How to select a user program 5 5 5 3 2 How to program the USER PROG control 5 5 6 OTHERS MENU 6 1 6 1 Erase Marks Menu 6 1 6 2 Wheel Setting Menu 6 2 6 3 Display Setting Menu 6 3 6 4 Alarm Audio Menu 6 5 6 5 Register Menu 6 6 6 6 Initial Setting Menu 6 7 7 RECORD RECALL OPERATION 7 1 7 1 How to Specify Where to Save Still Images 7 1 7 2 How to Save Still Images 7 2 7 3 How to Dis...

Page 9: ...test 8 9 8 11 3 Panel test 8 10 8 11 4 Test pattern 8 11 8 12 How to Raise the Transducer from the Hull Unit 8 11 8 12 1 How to raise the transducer automatically 8 12 8 12 2 How to raise the transducer manually 8 13 APPENDIX 1 MENU TREE AP 1 SPECIFICATIONS SP 1 INDEX IN 1 ...

Page 10: ...the monitor of your choice The main features of the FSV 35 are Sphere transducer provides 90 degrees vertical detection Menu driven operation Vivid 32 color echo strength dependent display for improved recognition of bottom fish school concentration distribution and volume Dual Display mode Schools of fish can be searched from horizontal range direction vertical depth direction with vertical featu...

Page 11: ...60 Hz USB device mouse etc Junction Box FI 5002 NMEA IEC 61162 1 device NMEA IEC 61162 1 device Speaker Sub Control Unit FSV 853 Remote Controller FSV 854 220 VAC 3φ 50 60 Hz Hull Unit Remote Controller FSV 854 Optional equipment Control Unit FSV 8501 Type Stroke FSV 303 䇭1200 mm FSV 304 䇭1600 mm FUSE MAIN SW CHARGE OV ERR BV ERR Extension Kit FSV 305 5 or FSV 305 15 Incl Junction Box Transceiver ...

Page 12: ...SYSTEM CONFIGURATION x This page is intentionally left blank ...

Page 13: ...rs own ship s position horizontal mode R B AUDIO Displays range and bearing marks horizontal mode Sets the audio bearing DELETE MARK Deletes trackball selected mark EVENT Enters event mark 1 or own ship mark horizontal mode EVENT Enters event mark 2 or own ship mark horizontal mode ESTIMATE 1 Turns the estimate mark on off horizontal mode ESTIMATE 2 USER PROG GAIN RANGE MENU ESC AUTO TILT DISP MOD...

Page 14: ...rammed settings GAIN control Adjusts gain for horizontal vertical scans RANGE control Selects the display range for horizontal and vertical scans Tilt lever Sets transducer tilt angle for horizontal scans Trackball unit Trackball Positions cursor Selects items options on menu Left click button Confirms the selected item Selects the item to drag and drop Scrollwheel Rotate Sets numeric data Rotate ...

Page 15: ...4 Same as the left click button 5 Same as EVENT ESTI MATE TARGET LOCK and FISH keys 6 Same as trackball 7 Same as OFF CENTER key 8 Same as USER PROG control 9 Same as GAIN control 10 Same as RANGE control 11 Same as SHOOT key 12 Records the current picture 13 Shows the still image window 14 Same as DISP MODE key 15 Same as AUTO TRAIN key 16 Same as V1 S V2 key 17 Same as AUTO TILT key 18 Same as T...

Page 16: ... it is fully raised Note While raising the transducer the ship speed must be no more than 12 knots for 1600 mm stroke or 15 knots 1200 mm stroke to prevent damage to the transducer and hull unit 2 After the key lights steadily press the POWER OFF switch for more than three seconds Note The transducer is automatically retracted into the tank if the POWER OFF switch is pressed before retracting the ...

Page 17: ... net for some reason partially raise the transducer with the key This raises the trans ducer by 400 mm 1 3 2 Raising the transducer Press the key to raise the transducer The lamp above the switch blinks while the transducer is being raised and lights steadily when it is fully raised 1 4 Screen Brilliance Panel Dimmer 1 4 1 Screen brilliance The brilliance of an external monitor can not be adjusted...

Page 18: ...1 OPERATIONAL OVERVIEW 1 6 1 4 2 Panel dimmer 1 Press the MENU ESC key to open the main menu 2 Select Others then push the left click button 3 Select Display Setting then push the left click button ...

Page 19: ... how the picture data is shown on two displays Dual Display or Sub Display For details see page 6 3 Ex Dual Display H1 H2 mode Display format As shown in the illustration below you have two choices with which to show the echo display See page 6 6 for how to select the display method For the numeric graphic data display see chapter 4 N N W E 2 1 1 85 1 H1 Main monitor N W S E 3 300 2 3 1 H2 Sub mon...

Page 20: ...e programmed to show a pull down menu instead of a conven tional menu 1 Push the right click button on the numeric graphic data display 2 Select Display Mode then push the left click button 3 Select the mode to display then push the left click button 1 5 2 Display mode pictures Below are typical pictures For sake of brevity indications and marks are not shown Horizontal mode This mode provides 360...

Page 21: ...n below Desired configuration may be selected on H2 Display in the Display Setting menu For fur ther details see chapter 2 H2 mode NUMERIC GRAPHIC DATA DISPLAY NUMERIC GRAPHIC DATA DISPLAY N W E 2 1 1 N W E 2 1 1 85 1 H1 H2 N W S E 3 300 2 3 1 3 2 1 N W S E 3 2 1 3 2 1 1 3 2 2 1 3 2000 2 3 1 3 2 1 1 85 1 2 NUMERIC GRAPHIC DATA DISPLAY H1 H2 LANDSCAPE PORTRAIT INSET Zoom out window N S 3 2 1 N S 3 ...

Page 22: ...s 3 and 7 1 If the horizontal and vertical modes are active press the H V S key to show the range and gain indications of the mode you wish to adjust Pressing the H V S key changes the color of the range and gain indications to orange H1 H2 Horizontal1 or horizontal2 V1 V2 H or V display 2 Adjust the GAIN control New gain setting is momentarily displayed in large characters at the top of each dis ...

Page 23: ... click or right click scrollwheel button If you selected TX RX Set ting at step 2 for example the following menu appears 4 Press the H V S key to select the display mode H1 H2 tab Items for horizontal display setting V tab Items for the vertical display setting Items which you can not set are shown in gray 5 Select the item then push the left click button Menu title means that this item has sub me...

Page 24: ...e 1 In the default setting the sub menu item Initial Setting in the Others menu and some items in the Initialization menu are shown in red This means these items are locked to prevent accidental change of setting When you open one of these sub menus and select an item the confirmation message shown below appears To change the setting of the selected item select Changeable and push the left click b...

Page 25: ...en horizontal or vertical or horizontal1 or horizontal2 to adjust gain and range 6 Adjust gain Mid protrusion 䋺Full protrusion 7 Set tilt angle USER PROG GAIN RANGE MENU ESC AUTO TILT DISP MODE 䌆1 䌆2 䌆3 䌆4 䌆5 䌆6 䌆7 䌆8 䌆9 䌆10 SHOOT R B AUDIO DELETE MARK H V S V1 S V2 AUTO TRAIN OFF CENTER EVENT EVENT 1 ESTI MATE 2 TARGET LOCK FISH 1 Turn on power ESTI MATE ...

Page 26: ...f mark entry Relative bearing or True bearing Latest event marks Cursor Target lock mark Event mark Bearing scale Range ring Own ship mark Heading mark Net sonde mark Net shoot mark Ship s track Target lock fish movement data Horizontal range Depth Speed Course Latest fish mark Fish mark Fish estimate mark no Fish estimate mark Fish estimate mark data North mark Current tide mark Range mark and au...

Page 27: ...drop operation and its size changed from the menu 1 Press the MENU ESC key to show the main menu 2 Select Others then push the left click button 3 Select Display Setting then push the left click button 4 Select H2 Display then push the left click button 5 Select the desired option then push the left click button 6 Select Quit on the setting box then push the left click button 7 Long press the MENU...

Page 28: ...l display If the two horizontal displays are active press the H V S key to select H1 or H2 to change the range The range and gain indications of the horizontal mode must be in orange to change the range and gain 2 Operate the RANGE control to select a range Note 1 The range can also be adjusted from the range indication Put the cursor on the range indication to highlight it in yellow then roll the...

Page 29: ...lt angle can also be adjusted by rolling the scrollwheel Note 2 The tilt angle can also be adjusted from the tilt angle indication Put the cursor on the tilt angle indication to highlight it in yellow then roll the scrollwheel Note 3 The TILT control functions as a bearing setting lever when the following con ditions are met Tilt Lever in the Display Setting menu is selected to Tilt V1 and the ver...

Page 30: ...hen the target lock function is active or is made active Auto tilt is available when the target lock is OFF Note 2 If the picture set with auto tilt is not visible disable auto tilt and try again Range m Width 1 Width2 Width3 Period 60 100 150 200 300 400 500 600 800 1000 Over 1200 4 2 1 1 1 1 1 6 4 2 2 2 2 2 8 6 4 3 3 3 3 Period One transmission Note Tilt angle changes in 2 in crements for asteri...

Page 31: ...ocated above the bottom Case 3 Tilt angle 0 to 5 This tilt angle may or may not capture the bottom since the returning bottom echo is weak The school of fish is located close to the bottom Points to consider Normally a vertically distributed school of fish is a better sonar target than the bot tom because it reflects the transmitted pulse back toward the transducer In case 3 both schools of fish a...

Page 32: ...he sea is not calm enough they will become dominant and interfere with observation of wanted echoes To minimize these sea surface reflections and to search for schools of fish on the surface effectively the tilt angle is usually set between 8 and 9 so the upper portion of the beam becomes almost parallel with the sea sur face When the sea is rough the tilt angle is slightly increased to lessen the...

Page 33: ...ation and lit tle absorption If these echoes are displayed directly on the screen the size of the dis played echo from the same school of fish may change with distance making it difficult to judge the actual size of the school of fish To overcome this inconvenience use the TVG curve function This function compensates for propagation loss of sound in water amplification of echoes on short range is ...

Page 34: ...near ranges If the selected curve does not provide satisfactory results try to adjust TVG Near TVG Medium or TVG Far as shown below TVG distance and setting This sonar has three TVG functions NEAR MEDIUM and FAR and they mainly compensate for propagation loss on short middle and long ranges respectively centered at the ranges shown below The higher the TVG setting the greater the amplification of ...

Page 35: ...her the gain For strong echoes such as sea surface reflections or plankton layer lower the setting by 1 or 2 10 Select Quit on the setting box then push the left click button 11 Long press the MENU ESC key to close all menus Note When a school of fish is located on a long range setting about 800 meters and is approaching own ship do as follows 1 Adjust the tilt to keep the school of fish in the ce...

Page 36: ...ed the unwanted and scattered echoes from close in may be excessively strong In this case a school of fish which is dis played at between 300 and 500 m may disappear gradually when the ship starts ap proaching the school of fish Use the Near AGC feature to suppress this strong echo Normally set it between 3 and 4 however this setting depends on the sea condition Do not set it too high all echoes i...

Page 37: ... menu 2 Select Gain Setting then push the left click box 3 Press the H V S key to select the H1 or H2 tab 4 Select 2nd AGC then push left click button 5 Select 2nd AGC again then push the left click button 6 Select or then push the left click button to change the setting The setting range is 0 to 12 The higher the setting the stronger the suppression on long range 7 Select Quit on the setting box ...

Page 38: ... fish echoes from bottom reflections Note For search of surface and midwater fish in which bottom reflections are not so strong use the longest pulse length 9 1 Press the MENU ESC key to show the main menu 2 Select TX RX Setting then push the left click button 3 Press the H V S key to select H1 or H2 tab 4 Select TX Pulse Length then push the left click button 5 Select or then push the left click ...

Page 39: ...omes clearer when the output power is reduced rather than when the gain is decreased as illustrated below 1 Press the MENU ESC key to show the main menu Select T R Setting then push the left click button Press the S key to select 1 or tab Select T Power then push the left click button Select or then push the left click button to change the setting The setting range is to The higher the setting the...

Page 40: ... on the picture adjust one of the following 2 9 2 Change TX interval When other sonars nearby are oper ating the same transmission interval as that of own ship s sonar rings of interference appears on the display To remove the rings from the screen do the following 1 Press the MENU ESC key to show the main menu 2 Select TX RX Setting then push the left click button 3 Press the H V S key to select ...

Page 41: ...ree of interference re jection 6 Select Quit on the setting box then push the left click button to close the box 7 Long press the MENU ESC key to close all menus 2 9 4 Shift TX frequency If the interference cannot be suppressed by the interference rejector or change in TX interval change the TX frequency from the Frequency menu 1 Press the MENU ESC key to show the main menu 2 Select TX RX Setting ...

Page 42: ...ed in colors of blue to background color 1 Press the MENU ESC key to show the main menu 2 Select Display Setting then push the left click button 3 Press H V S key to select the H1 or H2 tab 4 Select Noise Limiter then push the left click button 5 Select or then push left click button to change setting The setting range is 0 to 15 The higher the setting the higher the degree of the suppression 6 Se...

Page 43: ...ars at a specific bearing change the value of the req earing Set in the T R Setting 1 or tab menu The setting range is to 1 to 8 7 and the default setting is 16 18 Note req earing Set is valid when Sidelobe Sup is selected to other than 2 o to uppre t e ain o ottom e o Stationary echoes such as bottom echo plankton echo etc may be suppressed with ottom Suppress in T R Setting 1 or tab oving echoes...

Page 44: ...on tracking and track ing of school of fish Select one from the menu as shown in the procedure that follows The default setting is tracking of school of fish Speed and bearing data are required The FSV 35 can not track a school of fish if the level of the echo is too weak One target lock mark is shown For the Horizontal 2 display the mark is shown on the applicable display The target lock mark doe...

Page 45: ...tion 2 11 1 2 On the horizontal display use the trackball to select the school of fish to track 3 Press the TARGET LOCK key The target lock mark white with vector is put on the school of fish The vector shows the speed and direction of movement of the school of fish The tip of the vector is the estimated position of the school of fish when the vector time elapses The target lock mark appears on th...

Page 46: ...FF in target lock Off turns off both the estimate mark 1 2 histogram and data display Estimate Mark en ables the estimate mark 1 2 histogram Est Fish Info enables the both the estimate mark 1 2 histogram and data display Tracking Data Selects which target lock tracking data to use horizontal or both hor izontal and vertical Threshold Selects the minimum signal level to use in target lock tracking ...

Page 47: ...on is fixed at the screen center and own ship mark pivots with ship s movement Ech oes from fish and the bottom move on the screen relative to own ship s movement Course up The display is oriented according to course Own ship position is fixed at the screen center Echoes from fish and the bottom move on the screen relative to own ship s movement Targets are displayed at ship s bow True Motion Stat...

Page 48: ...h cases it would be a good choice to use the audio function This function enables you to monitor echoes from schools of fish and bottom through the external speaker 2 13 1 How to set the bearing In the default setting the audio function is on and the audio sector is 30 1 Operate the trackball to place the cursor on the direction you want to monitor through the speaker 2 Press the R B AUDIO key The...

Page 49: ...7 Long press the MENU ESC key to close all menus 2 13 3 Automatic training You may automatically scan the audio sector and audio bearing mark in the sector of 12 24 or 36 as shown below 1 First activate the range and audio bearing marks with the R B AUDIO key 2 While pressing and holding down the AUTO TRAIN key press the R B AUDIO key to select desired auto train sector among 12 24 or 36 or OFF to...

Page 50: ... the box 7 Select Alarm Zone then push the left click button 8 Operate the trackball to place the cursor on the starting point of the alarm zone 9 Push the left click button 10 Rotate the trackball clockwise to select the ending point The display paints a fan shaped alarm zone The alarm range appears on the display as shown below 11 Push the left click button 12 Long press the MENU ESC key to clos...

Page 51: ...cate the own ship mark Press the CEN E key To move the own ship mark back to the screen center press the CEN E key again Note You can also activate the offcenter feature by long pressing the left click button To restore the normal display long press the right click button 2 1 o to Compare Con entration o S oo o i 2 1 1 o to ompare it t e i e timate mar You can get an estimate of the volume of two ...

Page 52: ...h form signal strength distribution for the school s of fish marked with an estimate mark on the horizontal displays The histogram display for each of those displays will be different since the calculation method is different This data appears only when an estimate mark is active When two estimate marks are active histograms are displayed one on top of the other as below The horizontal axis shows ...

Page 53: ... the circle cursor to estimate correctly The diameter of the circle cursor is displayed below the circle cursor 5 Place the circle cursor on another school of fish to estimate the volume You can compare the volume of two schools of fish with the diameter of the school of fish 6 Push the right click to quit the measurement The circle cursor is changed to the normal cursor Note The event mark 1 even...

Page 54: ...p 1 and any earlier fish marks are shown with an X The distance between the two fish marks and speed course and bearing of the school of fish appear at the bottom right hand corner of the horizontal display ar ea Note 1 The time and distance between each press of the FISH key should be as long as possible to increase accuracy of measurement For best results repeat the procedure two or three times ...

Page 55: ...hite to red when the fish mark is correctly selected Press the DELETE MARK key to delete the fish mark How to delete fish marks from the menu 1 Push the right click button on the numeric graphic data display to show the pop up menu 2 Select Erase Marks then push the left click button 3 Select Fish Mark then push the left click button Each push of the left click button deletes the earliest fish mar...

Page 56: ... 1 can be entered by pushing the right click button With speed and heading data the mark follows own ship s movements In the True Mo tion mode the event mark is stationary When the tilt angle is changed mark position changes with horizontal range Note however that the mark s position does not change when automatic tilt is active the tilt center angle is used to position the mark Plotting an event ...

Page 57: ...p position mark with MARK DELETE key Use the trackball to place the cursor on the event mark or own ship position mark you want to erase The color of the mark changes from white to red when the mark is cor rectly selected Press the DELETE MARK key to delete the mark Delete an event mark own ship position mark from the menu 1 Push the right click button on the numeric graphic data display to show t...

Page 58: ...ick button 3 Select the Display Setting then push the left click button 4 Select the Net Course Mark then push the left click button 5 Use the trackball to position the net course mark which is shown by a dashed cir cle 6 Push the left click button to set and the dashed circle changes to a solid one 7 Long press the MENU ESC key to close all menus Note 1 To delete the net course mark select Delete...

Page 59: ...ot data appears at top of the display Net sonde mark is inscribed Net depth data is displayed 1 2 Net sonde data Net shoot data Net shoot mark Net depth Range Erapsed time Current mark 193m 59m B 296 202m 85 㪥㪮㪪㪜 2000 㚂ᣇ 321㫦 335㫦 ㅦ 12 5kt DGPS 000 000 32 52 150N 132 12 150E 㩷㩷㩷㩷 321m ầ㩷㩷㩷㩷ᵹ C1 1 2kt 342 C2 0 8kt 298 C3 0 4kt 256 㩷㩷ᐲ S1 134m S2 178m S3 213m 䊍䉴䊃䉫䊤䊛㪈㪪㪺㪸㫅 10 3 C 㩷㩷㩷㪏㪈㪉㪈㪇㪇㪈...

Page 60: ...atisfactory gain adjustment enter an offset here The setting range is 0 to 12 Signal Level Contaminated water or reflections from plankton may be painted on the screen in green or light blue These echoes may be erased in order of strength The setting range is 0 to 15 0 corresponds to the weakest color Color Selects color arrangement to use The default setting is Color 1 to 4 H Scan Color1 or 2 to ...

Page 61: ...utton H Scan Color Curve Setting Adjusts reflected echo strength versus echo color level for currently selected color response number To adjust the curve place the trackball at the point desired then push the left click button On the horizontal axis input level relative value is shown in the range from 0 to 100 The setting range for input level is 0 100 in increments of 10 and output level is 0 10...

Page 62: ...g level in the range direction The setting range is 0 to 7 The higher the setting the greater the smoothing Smooth Echo CIR Selects echo smoothing level in the circular direction The setting range is 0 to 5 The higher the setting the greater the smoothing To set input level versus output level use the trackball to place the cursor on location desired and push the left click button ...

Page 63: ...By observing the bottom condition on the display the skipper can prevent net damage A Flat bottom Tilt angle 10 to 15 B Flat bottom Tilt angle 20 or more C Sloping bottom Tilt angle 20 or more Bottom Shallow bottom is displayed in a strong color and with a short tail Bottom is displayed narrower and in stronger colors when compared to A Decreased tilt angle Only half of vertical beam width capture...

Page 64: ...ottom fish Tilt angle 30 or more Fish echo which appears before bottom can be detected Tilt angle 0 to 20 Fish echo which appears together with or after bottom can be detected Bottom Sea surface reflections School of fish Bottom echo not displayed because of decreased tilt angle Sea surface reflections are present Large midwater fish school is present Bottom When the tilt angle is shallow the refl...

Page 65: ... own ship or another ship can be a strong reflecting object when a decreased tilt angle is used As the wake appears as a thick continuous line it can be easily distinguished from a school of fish A wake contains many air bubbles which attenuate ultrasonic energy making it difficult to sound beyond the wake Sea surface Sea surface 10 Tilt angle indication Sea surface reflections 10 Tilt 0 Tilt 4 5 ...

Page 66: ... or sonar on other boats as well as those on own ship For instance interference from the sonar operated on other boats will show itself on the display as in A in the figure below This interference can be suppressed by changing the TX interval with TX Interval on the H Scan Setting menu Noise from marine life shows itself on the displays as in B in the figure below This type of noise can be suppres...

Page 67: ...onta o e tica to adjust gain and ange Adjust gain Mid p ot usion 䋺Fu p ot usion et e tica ea ing a k to disp a in e tica disp a ER PROG GAIN RANGE MEN E C A TO TI T DI P MODE 䌆䌆䌆䌆䌆䌆䌆䌆䌆䌆 HOOT R A DIO DE ETE MAR H V V V A TO TRAIN OFF CENTER EVENT EVENT E TI MATE TARGET OC FI H Tu n on powe E TI MATE P ess app op iate ke ...

Page 68: ...en the Vertical 1 display appears and the vertical bearing marker is displayed in the horizontal display with V at the tip of the marker as shown on page 3 3 If both vertical displays are activated 1 or 2 is inscribed at the tip of a vertical bearing marker Note The TILT control functions as a bearing setting lever for the vertical display1 in the conditions mentioned below The bearing of the vert...

Page 69: ...t to right Vertical Bearing V Range R Gain G User program number P Tilt angle mark Detection aspect in vertical direction at horizontal display Range scale Target lock mark Entered on horizontal display Vertical bearing mark Cursor position reference mark Trackball data Slant range Horizontal range Vertical range Angle to cursor from horizontal Vertical display 1 Trackball mark cursor 1000 R 2000m...

Page 70: ...r ship s heading relative default setting on the menu See page 6 3 The tilt mark is a solid and dashed line which shows in the vertical display the tilt angle set on the horizontal display The meaning of the solid and dashed lines are as shown in the table below Gain See section 1 6 Vertical bearing See paragraph 3 2 2 User program See section 5 3 Display range See section 3 5 Auto train See secti...

Page 71: ...to train sector desired Selected sector appears in large characters for five seconds for your confirmation To cancel auto train repeat the above procedure to select OFF 3 5 Display Range The RANGE control selects the detection range The range selected is momentarily displayed in large characters at the top of the vertical 1 display Range is always dis played next to R at the lower part of the vert...

Page 72: ...y stronger due to little propagation attenuation and lit tle absorption If these echoes are displayed directly on the screen the size of the dis played echo from the same school of fish may change with distance making it difficult to judge the actual size of the school of fish To overcome this inconvenience use the TVG curve function It compensates for propagation loss of sound in water amplifica ...

Page 73: ...he TVG is also used to suppress unwanted echoes sea surface reflections cruising noise etc on near ranges If the selected curve does not provide satis factory results try to adjust TVG Near TVG Medium or TVG Far as shown be low TVG distance and setting This sonar has three TVG functions Near Medium and Far and they mainly compen sate for propagation loss on short middle and long ranges respectivel...

Page 74: ...s 7 Select Quit on the setting box then push the left click button Adjust the TVG level for selected TVG distance as below 8 Select TVG Near TVG Med or TVG Far as appropriate then push the left click button 9 Select or as appropriate then push the left click button to change the setting The setting range is 5 to 5 The higher the setting the higher the gain For strong echoes such as sea surface ref...

Page 75: ...echoes may be excessively strong In this case a school of fish which is displayed at between 300 and 500 m may disappear gradually when the ship starts approaching the school of fish Use the Near AGC feature to suppress this strong echo Normally set it between 3 and 4 however this setting depends on the sea area Do not set it too high all echoes including noise from near distance may be painted in...

Page 76: ...nge 7 Select Quit on the setting box then push the left click button to close the box 8 Long press the MENU ESC key to close all menus Other AGC related items on the 2nd AGC menu Distance Set the start range for the 2nd AGC The setting range is 0 2000 m in 20 m increments 2nd AGC is inoperative if the display range is lower than the 2nd AGC start range Type Select the TVG type for 2nd AGC Select N...

Page 77: ...ttent noise and interference These are mostly caused by on board electronic equipment engine or propeller noise or electrical noise from other sonars being operated nearby 3 9 1 How to identify the noise source To eliminate noise effectively you should first identify the noise source as follows 1 Stop transmission on the Test menu turn on TX Turn on the power of all on board equipment one by one w...

Page 78: ...ressed by the interference re ector or change in T interval shift the Tx frequency with the requency menu 1 Press the MENU ESC key to show the main menu Select T R Setting then push the left click button Press the S key to select the V tab Select req Shift1 then push the left click button Select or then push the left click button to change the setting The setting range is to 6 Select Quit on the s...

Page 79: ...Select Noise Limiter then push the left click button 5 Select or then push the left click button to set the value setting range 0 to 15 6 Select Quit on the setting box then push the left click button to close the box 7 Long press the MENU ESC key to close all menus ...

Page 80: ...echo movement The setting range is 0 to 11 Setting between 1 and 7 Echoes are gradually displayed and afterglow remains on the screen longer as the setting is increased Setting between 8 and 11 Echoes are quickly displayed and af terglow remains on the screen longer as the setting is increased 3 9 7 How to suppress the bottom echo Bottom Suppress on the TX RX Setting menu in the V tab suppress the...

Page 81: ... then push the left click button 3 Press the H V S key to select the V tab 4 Select Beam Width then push the left click button 5 Select Beam then push the left click button 6 Select raise setting or lower setting to adjust the beamwidth The set ting range is 0 to 5 7 Select Quit on the setting box then push the left click button to close the box 8 Long press the MENU ESC key to close all menus ...

Page 82: ...e screen in green or light blue These echoes may be erased in order of strength The setting range is 0 15 0 corresponds to the weakest color Color Select color arrangement to use V Scan Color 1 2 to 4 Setting Customizes colors For details see page 2 36 V Scan Color Curve Setting Adjusts reflected echo strength versus echo color level for currently selected color response number To adjust the curve...

Page 83: ...ing Neither the naked eye nor binoculars can continually track schools of fish which make lightning quick runs between the surface and midwater A sonar however provides a continuous view of several hundred meters of sea area around the boat both at the surface and below it 3 12 2 Tracking If you are visually tracking a school of fish which characteristically leaps and dives regularly or a school w...

Page 84: ...ident of a good catch While a flock of birds hovering over the sea surface is usually a good indication of the presence of a school of fish the sonar can better verify the size of a school of fish 3 12 4 Catching While the sonar operator monitors the sonar for other schools of fish the crew can scatter bait and water to attract fish to the boat ...

Page 85: ...10 35 C WATER TEMP 8 12 10 0 10 20MIN Heading Course Speed Navigator type in brackets DGPS Differrential GPS KGPS Kinematic GPS FGPS Floating GPS GPS GPS LC Loran C DR Dead Reckoniong Position error Water current speed and direction for three layers Net sonde depth data Fish histogram See page 2 29 Water temperature Water temperature graph Position format 32 52 150N 132 12 150E Depth Requires appr...

Page 86: ...osi tion data is lost the last entered position is shown in red Lat 90 00 000S to 90 00 000N Lon 179 59 999W to 179 59 999E 180 00 00 0 00 000 Lat Lon Position sensor The position sensor type is displayed in brackets When the posi tion sensor is not connected the brackets are left blank DGPS KGPS FGPS GPS LC DR Note is dis played when the posi tioning error occurs GPS Loran C DR AUTO System menu D...

Page 87: ...cal axis C orizontal axis Time min 1h 6h 1 h h Vertical axis Temp C 8 fixed width auto shift C ata isplay menu Info on school of fish Shows informa tion about school of fish during target lock operation en t istance to school of fish in range direction i t istance to school of fish in bearing direction ei t Vertical distance imen ion orizontal dimension of school of fish o ume Estimated volume of ...

Page 88: ...4 NUMERIC GRAPHIC DATA DISPLAY 4 4 This page is intentionally left blank ...

Page 89: ...Setting menu to the user menu Some menu items can not be programmed to the user menu See the menu tree on page AP 1 to AP 5 for items which can be pro grammed 1 Push the right click button on the numeric graphic data display to show the pop up menu 2 Select Wheel Setting then push the left click button 3 Select V Mode then push the left click button more than one second The mes sage User Menu Regi...

Page 90: ...re than three seconds The message Delete Registration Selected item will be removed from main menu Are you sure appears 4 Select Remove then push the left click button to delete 5 Long press the MENU ESC key to close all menus 5 2 Function Keys F1 to F10 The function keys provide one touch display of desired menu item or entire menu The default function key settings are as below Not all menu items...

Page 91: ...ng any function key other than the one pressed at step 1 2 2 o to pro ram t e un tion e You can change the default setting of a function key as shown below Note that some menu items can not be programmed to the function keys See the menu tree on page AP 1 to AP for items which can be programmed for function keys 1 Press the MENU ESC key to open the menu Press desired function key for more than one...

Page 92: ...cess to the functions of the keys on the control unit The function of the following control unit keys can be assigned to the function keys on the remote controller The default setting of the F1 to F4 key is the same as those on the control unit To change a setting do as follows 1 Press the F8 F9 and F10 keys in order while pressing the MENU ESC key to ac tivate the program registration mode on the...

Page 93: ...ts up with those settings at the next power on Note The user program no can also be adjusted from the user program no indica tion Put the cursor on the user program no indication to highlight it in yellow then roll the scrollwheel 5 3 2 How to program the USER PROG control 1 Set the display appropriately When a combination mode is shown press H V S key to select the display to pro gram 2 Press the...

Page 94: ... button One of the following displays appears depending on your selection 7 Select a program no then push the left click button 8 Select Quit on the setting box then push the left click button 9 Long press the MENU ESC key to close all menus User Prog H Assign User Prog User Prog V ...

Page 95: ...tton This menu can be also opened from the right click pop up menu 2 Select the mark or track you want to delete then push the left click button The earliest mark is deleted For ship s track approximately 10 of the track is erased with each push of the left click button 3 To continue erasing marks push the left click button 4 Long press the MENU ESC key to close all menus Note The default function...

Page 96: ...el Setting on the Other menu then push the left click button This menu can be also opened from the pop up menu 2 Select H Mode or V Mode then push the left click button 3 Select the function to assign to the scrollwheel then push the left click button 4 Select Quit on the setting box then push the left click button to close the box 5 Long press the MENU ESC key to close all menus H Mode V Mode ...

Page 97: ... select the combination mode for the sub display Landscape or Portrait This function is available only when Dual Display is selected at 2nd Monitor Setting on Others Initial Setting menu V Scan Aspect Ratio Selects the type of the horizontal to vertical ratio to use on the V display Fixed or Flexible Presentation Mode Selects presentation mode Head up North up Course up and true motion requires sh...

Page 98: ...t course mark For details see section 2 19 Key Beep Volume Sets the volume of the beep which sounds for key operation The setting range is 0 to 7 0 turns off the key beep TimerDisplay Set ON to show the timer window at the bottom left of the display The timer window can be moved by drag and drop operation Operate the timer window as shown below 1 Select on the timer window and push the left click ...

Page 99: ...or details see section 2 14 Ship SPD Alarm The default setting is ON The alarm is released if ship s speed ex ceeds the following limits Lowering transducer 18 knots 1200 mm stroke or 15 knots 1600 mm stroke Raising transducer 15 knots 1200 mm stroke or 12 knots 1600 mm stroke Audio Turns the audio function on off Audio Alarm Adjusts the volume of the audio alarm Audio Sector Selects the audio sec...

Page 100: ...etails see section 5 3 Display Mode Selects the display mode to use F KEY List Shows the functions assigned to each function key Clear F KEY Setting Erases program assigned to a function key H Scan Range Presets the horizontal mode ranges as selected with the RANGE control The setting range is 60 to 5000 m V Scan Range Presets the vertical scan ranges as selected with the RANGE control The setting...

Page 101: ...utton 3 Select Initial Setting then push the left click button 4 Select Changeable then push the left click button For Target Lock and Test see page 2 20 and page 8 8 respectively Remote BOX LED Turns ON OFF the LED of the remote controller option Menu Box Transp Selects the degree of transparency for the menu display Setting range OFF 1 to 5 Alpha blending technology is used for transparency effe...

Page 102: ...sub monitors show the same picture in the combination dis play mode Note Turn the power off and on again after you change this setting Data Display menu The Data Display menu sets the readout format for the marks on the display Select Data Display on the Initial Setting menu then push the left click button This menu is also shown on the pop up menu Data Display Turns the numeric graphic data displ...

Page 103: ...s The range rings are the dotted line circles about own ship and they provide an estimate of the range to a target Rings appear every distance of 1 2 or 1 4 of the range depending on menu setting Bearing Scale The bearing scale is the concentric solid circle at the edge of the display It provides an estimate of the bearing to a target Own Ship s Track Plot Traces ship s movement with a solid line ...

Page 104: ...e the illustration below for appearance Fish Track Plot Traces target movement in target lock Requires speed and course data EVENT Key Selects the key to enter the own ship s posi tion mark Event key Shoot key Histogram Disp Shows signal strength distribution for the school s of fish marked with an estimate mark on the hor izontal display Mark Color Selects the color of the event fish school and f...

Page 105: ...normal large or small Fish Mark Displays the fish mark in normal large or small size Own Ship Pos Mark Shows the own ship position mark in normal large or small size Own Ship Mark Selects size of own ship mark to standard large or actual Net Shoot Mark You may show the net shoot mark in normal large or small size Estimate On Scan Selects the size of the fish estimate mark on the horizontal display...

Page 106: ...e 180 shows xxxS in case of starboard direction xxxP in case of port direction xxx 1 to 180 Heading sen sor is required to set to 360 True 32 CMPS shows bearing with alphabet indication for example N N E NNE NE N etc Current Data Selects how to display tidal current data 32 CMPS 32 compass points 360 True true bearing 360 360 Relative 180 180 Relative Event Mark Selects how to display event mark d...

Page 107: ...hows or hides the current mark on the own ship mark On Ship Pos Mark Shows or hides the current mark on the own ship position mark On Net Shoot Mark Shows or hides the current mark on the net shoot mark Current Flow Dir Selects how to display current data FROM shows from what di rection the current is flowing TO shows the direction the current is heading Requires connection of a current indicator ...

Page 108: ... e Sets the distance between transmitters Select this item then push the left click button to set the distances Net en t Sets net length in increments of 1 m Setting range is m to m ept i p a Selects which sonde depth data to show Select this item and push the left click button to select net sondes The check mark shows current selection ax i p a St e Selects the display format of the net depth Num...

Page 109: ...ca tor feeds that data for three depths layers thus net movement will be different at each layer Determine degree of difference among layers considering net sea condi tions etc If 50 is set for example the net movement plot mark moves at speed of 50 of water current speed Stabilization menu The Stabilization menu compensates for the affects of pitching and rolling Select Stabilization on Initial S...

Page 110: ...calls the saved menu settings Default settings are memorized in the internal memory Use this item to recall the setting then rotate the USER PROG control Set To Default Restores all default menu settings Item Attribution Locks unlocks protected menu settings Asterisk marked items on this page and Ship Speed in the Alarm Audio menu cannot be adjusted by the user Date Time Setting Sets date time and...

Page 111: ...enu 2 Select Record Recall then push the left click button 3 Select Destination To Save then push the left click button 4 Select Reference on the Destination To Save window then push the left click but ton Note The capacity of the D drive may be changed 5 Specify the location where to save the still image from the pull down menu D drive saves a still image to a folder whose name is automatically g...

Page 112: ...yyy_mm_dd_hh_mm_ss jpg Setting RECORD_yyyy_mm_dd_hh_mm_ss dat Note The default function of the F1 key saves the still image window Dual display Select the monitor on which to capture the still image 1 main monitor 2 sub monitor 1 Push the right click button on the numeric graphic data display to show the pop up menu 2 Select Record Recall then push the left click button 3 Select Still Image then p...

Page 113: ...e The default function of the F2 key displays the recalled still image window How to display a still image from the file list 1 Push the right click button on the numeric graphic data display to show the pop up menu 2 Select Record Recall then push the left click button 3 Select Still Image then push the left click button 4 Select a file from the file list 5 Select the play button green triangle o...

Page 114: ... FSV35_yyyy_mm_dd_hh_mm_ss ini then shown in the box 5 Select a destination to save from the pull down list 6 Select Save then push the left click button The progress bar at the bottom of the box shows the saving progress The Setting File menu appears when the saving is completed 7 Long press the MENU ESC key to close all menus Note If the capacity at the destination is approaching maximum the mes...

Page 115: ... up menu Select Record Recall then push the left click button Select Setting ile then push the left click button Select Load then push the left click button Select the file to load 6 Select Load then push the left click button The progress bar at the bottom of the box shows the loading progress The Set ting ile menu appears when the saving is completed 7 Long press the MENU ESC key to close all me...

Page 116: ... User Prog then push the left click button 5 Select a file to load from the destination list 6 Select the setting number from the User Program to load list then push the left click button 7 Select the setting number to load from the User Program to set list then push the left click button 8 Select Load then push the left click button The progress bar at the bottom of the box shows the loading prog...

Page 117: ... up menu 2 Select Record Recall then push the left click button 3 Select Delete Data then push the left click button 4 Select the file to delete 5 Select Delete then push the left click button The massage Are you sure to de lete appears 6 Select OK then push the left click button The file selected at step 4 is deleted 7 Long press the MENU ESC key to close all menus Destination list ...

Page 118: ...7 RECORD RECALL OPERATION 7 8 This page is intentionally left blank ...

Page 119: ...of each unit Clean if necessary Cleaning the equipment Remove the dust or dirt from the equipment with a soft dry cloth Do not use chemical cleaners to clean the equipment because they can remove paint and markings WARNING NOTICE Do not apply paint anti corrosive sealant or contact spray to plastic parts or equipment coating Those items contain products that can damage plastic parts and equipment ...

Page 120: ...ths Raise transducer and coat main shaft with Daphne Eponex Grease No 2 IDEMITSU KOSAN CO LTD 1 every six months Dry dock ship and clean transducer face yearly Apply single coat of MARINE STAR 20 Mod Red N anti foulant to transducer face to keep marine life off the transducer Do not paint metallic parts such as the transducer flange CAUTION CAUTION Replace anticorrosion zinc plate yearly Corrosion...

Page 121: ...rrect when there is no GPS connection When this occurs have a qualified technician replace the battery Dispose of the battery in accordance with local regulations Tape the and terminals of the battery before disposal to prevent fire caused by short circuit Unit Type Code No Remarks Processor unit FGB01 250V 20A 000 155 775 10 For 12 VDC FGB01 250V 10A PBF 000 155 787 10 For 24 VDC Transceiver unit...

Page 122: ...cleaning Do the following to clean the trackball 1 Turn the ring on the trackball 45 Trackball unit 2 Remove the retaining ring and ball 3 Clean the ball with a soft lint free cloth 4 Blow carefully into the ball cage to dislodge dust and lint Look for a build up of dirt on the metal rollers If dirty clean the rollers using a cotton swab moistened lightly with isopropyl rubbing alcohol 5 Make sure...

Page 123: ...ssion period is longer so ship s pitching and rolling are apt to affect detection of echo Weak echoes Output power set to minimum Set TX Power to maximum on the TX RX Setting menu Excessive TVG Readjust TVG on the Gain Setting menu Note Readjustment of TVG is necessary after the gain is adjust ed Somewhat strange color Brilliance setting too low Increase brightness of the monitor Picture contains ...

Page 124: ...he screen center and the buzzer sounds if the B voltage of capacitors in the transceiver unit can not be charged to prede termined voltage within the specified time Press the R B AUDIO key to silence the buzz er Have a qualified technician check the set OVER TEMPERATURE RETRACT TRANSDUCER AND TURN OFF POWER PRESS R B KEY TO TURN OFF ALARM This message blinks at the screen center and the buzzer sou...

Page 125: ...ESS R B KEY TO TURN OFF ALARM This message blinks at the screen center and the buzzer sounds when the transducer is extended and ship s speed input by external equipment exceeds 18 knots 1200 mm stroke or 15 knots 1600 mm stroke Silence the buzzer with the R B AUDIO key and lower ship s speed WARNING MAX ALLOWABLE SPEED DURING RAISING LOWERING TRANSDUCER IS 15 KT PRESS R B KEY TO TURN OFF ALARM Th...

Page 126: ...how the main menu 2 Select Others then push the left click button 3 Select Initial Setting then push the left click button 4 Select Changeable then push the left click button 5 Select Test then push the left click button Note The menu item TX turns transmission on off Turn off transmission to specify the source of noise for example Status message Meaning TX OFF Transmission turned off from the men...

Page 127: ... as O white or N red voltage otion sensor test results 6 No control unit check OARD TE T MP F V TRCP MF XX XX XX XX XX XX O M O R O M A R RAM O TD O DATA O RD O FD O P ess MEN E C ke to cance INC TRX TE T O PITCH RO PWR V V V V V 㪇㪇㪇㪇㪇㪇㪇㪇㪇㪇 Monito Monito HDD PCI CP Te pe atu e C OARD Te pe atu e C CP Fan peed p ATTR V AN MAC add ess F V XX XX XX XX XX XX ROM O RAM O AN MAC add ess F V XX XX XX XX ...

Page 128: ...e value Counterclockwise rotation Negative value No rotation 0 Lever check Press the lever upward or downward Normal conditions are 1 for up ward and 2 for downward Trackball check Operate the trackball X Y coordinates of trackball position are dis played Normal conditions are as follows Rightward X positive Leftward X negative Upward Y positive Downward Y negative Press MENU ESC key to cancel Whe...

Page 129: ...er from the Hull Unit If the transducer cannot be raised with the switches on the control unit because it is tangled in the net or its shaft is bent try to raise it from the hull unit automatically or manually whichever works PRESS MENU KEY TO QUIT TEST MODE PRESS MODE KEY TO CHANGE TEST PATTERN BLACK RED BLUE GREEN Black WHITE DANGER Keep away from raise ower shaft in hull unit when it is moving ...

Page 130: ...F If it is midway between ON and OFF open the lid and turn it off and then on 4 Unfasten six screws to remove the cover of the raise lower control box 5 Push the RESET button green on the raise lower control box 6 Close the cover 7 Turn on the breaker at the ship s mains If you force quitted the system at step 1 go to the step 8 8 Turn on the system from the control unit 9 Press the key on the con...

Page 131: ...he preceding page for the location of the motor breaker and power lamp 2 Unscrew two screws see the figure at step 3 to remove the cover 3 Attach the crank to the motor shaft referring to the illustration below 4 While holding the crank pull the release lever toward you and upward to release the brake Note Hold the crank when releasing the brake to prevent the transducer from falling out Screw Cra...

Page 132: ... transduc er with a socket wrench or impact wrench using the socket near the crank If an impact wrench is used the torque should be 14 5 Nm 1 48 kgfm 6 After retracting the transducer into the tank set the release lever to the holder as shown below Release lever Holder Lower Raise Set release lever to holder ...

Page 133: ...Yes F No Display Setting Noise Limiter 0 to 15 6 H1 H2 3 V U Yes F Yes U No F Yes Gain Offset 0 to 12 1 H1 H2 3 V U Yes F Yes Signal Level 0 to 15 4 H1 H2 3 V U Yes F Yes Color Color 1 Color 2 Color 3 Color 4 H1 H2 V U Yes F Yes Color Response Corlor Curve 1 Color Curve 2 Color Curve 3 Color Curve 4 Color Curve 1 H1 H2 Color Curve 4 V U Yes F Yes H Scan Color Setting H1 H2 V U No F No H Scan Color...

Page 134: ...U No F No Audio Sector 30 60 90 180 330 U No F No Reverberation 0 to 9 0 U No F No Register Display Mode H1 H1 H2 V1 V1 V2 U No F No Sel User Prog H V Interlock H V Individual U No F No Assign User Prog P1 to P10 U No F No Assign User Prog H P1 H to P10 H U No F No Assign User Prog V P1 V to P10 V U No F No F KEY List U No F No Clear F KEYSetting F1 to F10 U No F No H Scan Range 60 to 5000 m 200 m...

Page 135: ...Large Small U No F No Own Ship Mark Standard Large Actual U No F No Net Shoot Mark Normal Large Small U No F No Estimate On Scan Small Large U No F No Current Vector Small Long Short Thick Long Thick U No F No Range Ring Interval 1 2R 1 4R U No F No Bearing Scale Small Large U No F No Own Ship s Track Plot 5R 10R 20R 40R U No F No Data Display U No F Yes Range Bearing OFF ON U No F No Fishing Area...

Page 136: ... 50 U No F No Net Plot Corr LYR2 0 to 100 50 U No F No Net Plot Corr LYR3 0 to 100 50 U No F No Target Lock U No F Yes Tracking Method Target Mark Fish U Yes F Yes Tilt Interlock OFF Tilt Tilt Range U No F No Mark Interlock OFF Estimate Mark Est Fish Info U No F No Tracking Data Horizontal H V U No F No Threshold 1 to 30 16 U No F No Bottom Threshold 0 to 5 3 U No F No Target Speed Limit 1 to 15 k...

Page 137: ...o F No Recall Ship s Org Execute U No F No Set To Default Execute U No F No Item Attribution Non Changeable Changeable U No F No Date Time Setting U No F No Shortcut Menu TX Pulse Length H1 TX Power H1 TVG Near H1 TVG Medium H1 TVG Far H1 AGC H1 2nd AGC H1 Color H1 Color Response H1 Echo Average H1 8 7 ...

Page 138: ...APPEN I 1 ENU TREE P This page is intentionally left blank ...

Page 139: ...e colors 32 colors sonar picture 6 colors marks 2 2 Pixel number SXGA 1280 x 1024 or more required 2 3 Orientation Head up North up Course up and True motion sensor required 2 4 Presentation mode Horizontal Horizontal combination Vertical 1 combination Vertical 2 combination 2 5 Features Custom mode Interference rejecter After glow Noise limiter Signal level Auto tilt Automatic target tracking tar...

Page 140: ...ncluded 6 2 Interface unit 48 VDC 2 7 A or less 6 3 Transceiver unit 100 110 115 220 230 VAC 15 A 1 phase 50 60Hz 6 4 Hull unit 220 VAC 12 A 3 phase 50 60Hz 6 5 Rectifier RU 1746B 2 option 100 110 115 220 230 VAC 1 phase 50 60Hz 7 ENVIRONMENTAL CONDITION 7 1 Ambient temperature Processor unit 0 C to 45 C Transducer 5 C to 35 C Others 0 C to 50 C 7 2 Relative humidity 93 max at 40 C 7 3 Degree of p...

Page 141: ...URRENT VEC WIND menu 6 13 D Data display description 4 2 full 4 1 DATA DISPLAY menu 6 8 Data on track 6 10 DELETE MARK key 2 31 2 33 DISPLAY SETTING menu 6 3 E Echo average horizontal display 2 19 vertical display 3 14 ERASE MARKS menu 2 31 6 1 Error codes 8 7 ESTIMATE keys 2 27 EVENT key 2 32 Event mark deleting horizontal display 2 33 entering horizontal display 2 32 F Fish alarm alarm level 6 5...

Page 142: ...display 2 36 vertical display 3 16 Smoothing horizontal display 2 38 vertical display 3 16 STABILIZATION menu 6 15 Status messages 8 8 T Target lock dimensions horizontal display 2 23 fish mode horizontal display 2 21 fish track plot 6 10 mark interlock horizontal display 2 22 mode selection horizontal display 2 20 smoothing horizontal display 2 22 target lock window horizontal display 2 22 target...

Page 143: ...INDEX IN 3 deleting items from 5 1 programming 5 1 USER PROG control program selection 5 5 programming 5 5 V Vertical bearing mark 3 4 W Warning messages 8 6 ...

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