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ESR-145

Revision History

0093114214-01

ESR-145 Operation Manual

Doc No: 0093114214

No.

Doc. No.- Rev. No.

Revised Date

(Y/M/D)

Revised Content

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0093114214-00

2021/12/10

First issue

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0093114214-01

2022/02/10

Declaration

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Document No. Revised Version Norm

When part of the document needs to be revised, the document has advanced revision number.

The document No. is indicated at the lower right side on the cover and at the left or right side of the

footer region of each page.

© 2021-2022 Koden Electronics Co., Ltd. All rights reserved.

No part of this publication may be reproduced, transmitted, translated in any form by any means
without the written permission of Koden Electronics Co., Ltd. The technical descriptions contained in
this publication are subject to change without notice. Koden assumes no responsibility for any errors,
incidentals or consequential damages caused by misinterpretation of the descriptions contained in this
publication.

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Summary of Contents for ESR-145

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Page 5: ...ndicated at the lower right side on the cover and at the left or right side of the footer region of each page 2021 2022 Koden Electronics Co Ltd All rights reserved No part of this publication may be reproduced transmitted translated in any form by any means without the written permission of Koden Electronics Co Ltd The technical descriptions contained in this publication are subject to change wit...

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Page 7: ...onar We are confident you will enjoy using your unit for many years to come This manual provides complete information on safely operating the ESR 145 Please carefully read and follow the safety information so that the ESR 145 will perform to the utmost of its ability ...

Page 8: ...nt specifications are subject to change without notice No part of this manual may be copied or reproduced without written permission CF DANGER Indicates an imminently hazardous situation which if not avoided will result in death or serious injury WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION Indicates a potentially hazardou...

Page 9: ...n dropping toppling over or injury Follow the below conditions for wirings Otherwise it cases heat a fire or injury Run the cables not to touch the rotary obstacles or disturb the operation Do not use the cables bent twisted or stretched by force Do not put heavy objects on the cables Always turn off the power before connecting or disconnecting the unit Pulling the cables may damage the cables the...

Page 10: ...installing the Hull unit Otherwise it will cause wrecks Use the proper fuse when changed Otherwise it could result in serious trouble or fire Use the specified power supply cables Otherwise it could result in serious trouble or fire The Hoist Gears and Flange unit need a regular lubrication with grease TFT LCD The high quality TFT Thin Film Transistor LCD displays 99 99 of its picture elements The...

Page 11: ...nel 2 2 Key Operation 2 2 Operation Keys 2 3 Power ON OFF Key 2 3 Sensor Lamp 2 3 Hoist Keys 2 3 Sonar Mode Key Off Center Mode Key Bottom Scan Echo Sounder Mode Key 2 4 2 4 2 4 Bearing Keys 2 5 Tilt Keys 2 6 Sector Keys 2 8 Range Keys 2 9 Operation Mode Keys 2 10 Cursor Keys 2 11 Target Lock Key 2 13 Threshold Key 2 13 Menu Key 2 14 Enter Key 2 14 Operation Knobs 2 15 Brightness Knob 2 15 Gain Kn...

Page 12: ... Up 3 16 7 Train Correct 3 16 8 Color 9 Language 10 FILTER 3 17 3 18 3 18 CHAPTER 4 INSTALLATION 4 1 Installation Position 4 2 Dimensions 4 3 TD tank Installation 4 4 1 Maintenance Space 4 4 2 Installation Conditions 4 5 Hull unit Assembly 4 6 1 TD shaft Length 4 6 2 TD shaft Adjustment 4 6 3 Mounting TD shaft into Transducer unit 4 7 4 Attaching Transducer unit to Hull unit 4 8 5 Hull unit and TD...

Page 13: ... 6 1 Daily Maintenance 6 2 Cleaning Display unit 6 2 6 2 Applying Grease 6 2 Cleaning Transducer unit 6 2 Disposal 6 3 Disposal of Equipment 6 3 Disposal of Lithium Battery 6 3 Specifications 6 4 Memo of Operation Mode 6 5 ...

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Page 15: ...451 CW 206 2M M6 x 20 Qty 1 1 1 2 4 Name of item FUSE OPERATION MANUAL Type ESR 145 OM E Qty 3 EACH 1 Name of item HULL UNIT CRANK HANDLE GREASE ANP BASE BAND Type OB 63 ANP 1 AB 100 1000 Qty 1 1 100g x 1 2 3 Name of item TRANSDUCER UNIT SILICONE ADHESIVE Type Qty 1 50g x 1 Continued on next page ６Ａ８Ａ ...

Page 16: ...x 4 x 4 x 8 x 4 P No 35612D M20 80 Assy QTY 1 1 PART TD SHAFT LOCK NUT DAMPER 2 FASTENING BAND SHAFT CAP P No 35608C 35609D 35611D SD 2050 35624D QTY 1 1 1 1 1 PART CAP BOLT HEX ROD WRENCH 2 mm 2 5 mm 3 mm P No M4 x 6 QTY 4 1 EACH 10 ...

Page 17: ...ormation of the PPI Plan Position Indicator searchlight sonar SONAR MODE 1 2 TILT ANGLE 1 4 TILT ANGLE AND DISPLAY 1 5 BOTTOM SCAN MODE 1 6 ECHO SOUNDER MODE 1 7 SAMPLE DISPLAY OF SONAR MODE 1 8 SAMPLE DISPLAY OF BOTTOM SCAN MODE 1 8 SAMPLE DISPLAY OF ECHO SOUNDER MODE 1 9 ...

Page 18: ...rotruded from the hull bottom An ultrasonic pulse is emitted from the transducer protruded from the hull bottom The sonar principle detected by the transducer is the same with the echo sounder However like a searchlight the sonar transducer sends and detects ultra sound beams one after another while giving relative bearing at some speed in proper ranges The transducer scans or trains with the step...

Page 19: ...nge since the transducer s angle can be varied not only the horizontal direction but also the vertical direction By changing the horizontal angle Sector the various ranges from the narrow to the full circle are available By changing the transducer s directional angle Tilt the ultra sound beam angle can be varied from right beneath the ship to the horizontal direction ...

Page 20: ... getting smaller and weaker gradually and nothing appears at B position Without changing the tilt angle the fish school is out of beam coverage at B position so that no reflection appears on the screen Set an appropriate tilt angle so that the reflection of fish school always appears on the screen The narrow tilt angle is selected for surface detection however if 0 is selected sometimes the reflec...

Page 21: ... distances from fish school and from bottom are the same TILT ANGLE 25 Fish school is clearly seen Fish school is displayed behind the bottom echo since fish school is in the area of weak reflection of bottom echo TILT ANGLE 10 Bottom echo is weak so that fish school is easily seen Due to the density of fish school the strong reflection of fish school is easily displayed on the screen Fish school ...

Page 22: ...it sweeps from side to side in the step set with STEP on MENU DISP ITEM SEL Changing the sector angle makes it possible to detect the wider or narrower range as desired The center direction of the sounding beam can be changed with the tilt angle Choose the setting of the tilt angle which places the sector center in the middle of the detection range In the bottom scan mode the detectable direction ...

Page 23: ...faces the sea bottom and emits the ultra sound beam The reflected echo from the sea bottom is displayed on the screen The image is displayed like a usual echo sounder The tilt angle and the direction can be changed The detecting direction can be set by the Bearing keys ...

Page 24: ...SPLAY OF BOTTOM SCAN MODE IR will not be displayed when INTERFERENCE RED function OFF is selected M will not be displayed if OPERATION MODE is not used To present WATER TEMP SPEED LAT LON COMPASS DISP info will require ESR 145 is connected to an external equipment ...

Page 25: ... displayed when the tilt angle is 90 IR will not be displayed when INTERFERENCE RED function OFF is selected M will not be displayed if OPERATION MODE is not used To present WATER TEMP SPEED LAT LON COMPASS DISP info will require ESR 145 is connected to an external equipment ...

Page 26: ...Power On Off Key 2 3 Sensor Lamp 2 3 Hoist Keys 2 3 Sonar Mode key 2 4 Off Center Mode Key 2 4 Bottom Scan Echo Sounder Mode Key 2 4 Bearing Keys 2 5 Tilt Keys 2 6 Sector Keys 2 8 Range Keys 2 9 Operation Mode Keys 2 10 Cursor Keys 2 11 Target Lock Key 2 13 Threshold Key 2 13 Menu Key 2 14 Enter key 2 14 OPERATION KNOBS Brightness Knob 2 15 Gain Knob 2 15 Far Gain Knob 2 15 ...

Page 27: ...an Mode 11 THRESHOLD KEY Reduces the unnecessary weak echoes accordingly 12 CURSOR SHIFT KEYS Moves the cursor or selects to display Marker or Cursor Use these keys to change the settings 13 ENTER KEY Press this key to close the Menu screen 14 HOIST KEYS Raises Lowers the Transducer unit 15 SECTOR KEYS Adjusts the sector angle 16 RANGE KEYS Selects a desired range scale 17 BEARING KEYS Moves the c...

Page 28: ...hen the Transducer unit is completely raised Do not turn off the breaker until the sensor lamp is lighted off SENSOR LAMP The sensor lamp lights while the Transducer unit is being lowered or raised and also Completely lowered It goes off when the Transducer unit is fully retracted HOIST KEYS With the ship at the fishing ground the hoist key raise or lower the Transducer unit Pressing the Hoist key...

Page 29: ...plays the Off Center Mode It allows showing more information ahead rightward by moving the ship s position downward leftward on the screen page 3 11 BOTTOM SCAN ECHO SOUNDER MODE KEY Displays the Bottom Scan Mode or the Echo Sounder Mode The scanning direction is adjusted by the Bearing keys page 2 5 Tilt angle is adjusted by the Tilt keys page 2 6 2 7 Sector angle is adjusted by the Sector keys i...

Page 30: ... of the display is shifted with every 5 steps Use these keys to define the center of current scanning sector in the Bottom Scan Mode The bearing angle of the display is shifted with every 5 steps Use these keys to define the scanning direction in the Echo Sounder Mode The bearing angle of the display is shifted with every 5 steps ...

Page 31: ...ments of 1 from 0 to 5 upward to 0 to 90 downward Use these keys to control the scanning center direction of the detection range in the Bottom Scan Mode Variable range in increments of 3 step 3 to 90 and 3 on another side Variable range in increments of 5 step 5 to 90 and 5 on another side Refer to the page 3 11 for steps ...

Page 32: ...se keys to control the tilt angle in the Echo Sounder Mode The tilt angle can be set in increments of 1 from 0 to 5 upward to 0 to 90 downward Use VRM to read the depth if the tilt angle is not 90 Refer to the page 2 11 for VRM ...

Page 33: ...Sonar Mode 5 STEP 5 25 45 85 125 165 205 360 10 STEP 10 30 50 90 130 170 210 360 Refer to the page 3 10 for steps Changes the sector angle vertical angle in the Bottom Scan Mode Each press of the Sector key widens the sector angle Each press of the Sector key narrows the sector angle 8 selectable sector angles in the Bottom Scan Mode 3 STEP 3 27 45 63 93 117 147 177 5 STEP 5 25 45 65 95 115 145 17...

Page 34: ...40 60 40 200 300 200 40 60 40 4 50 75 50 250 375 250 50 75 50 5 60 90 60 300 450 300 60 90 60 6 70 105 70 350 525 350 70 105 70 7 80 120 80 400 600 400 80 120 80 8 90 135 90 450 675 450 90 135 90 9 100 150 100 500 750 500 100 150 100 10 120 180 120 550 825 550 110 165 110 11 140 210 140 600 900 600 120 180 120 12 160 240 160 650 975 650 130 195 130 13 180 270 180 700 1050 700 140 210 140 14 200 30...

Page 35: ...mode that you have created is now memorized in the Operation Mode key Note that it may not be memorized when the key is released before you hear a beep By pressing the Operation Mode 1 or 2 key you hear a beep and the desired operation mode appears on the screen instantly Note that you hear 3 beeps and nothing changes when pressing the Operation Mode 1 or 2 key memorized nothing You may adjust the...

Page 36: ... the Ring Marker shifts the Cross Cursor downward or shifts VRM to the deeper area moves the highlighted item downward in the Menu shifts the Cross Cursor left selects the content of the item in the Menu shifts the Cross Cursor right selects the content of the item in the Menu The Ring Marker or the Cross Cursor neither appears nor operates on the screen when turning on the power at the very first...

Page 37: ...presented and VRM appears on the screen In Echo Sounder Mode Marker data is presented and Slant distance appears on the screen When the Cross Cursor is selected the Ring Marker is in red or not displayed Set the Cross Cursor on a target by using the Cursor Shift keys and the depth and horizontal slant distance to the target are displayed in the Cursor box SONAR MODE BOTTOM SCAN MODE ...

Page 38: ... When MENU TARGET LOCK MODE 1 or MODE 2 is selected The red letter TARGET LOCK is displayed at the position of both BEARING and SECTOR on the screen right Please refer to page 3 13 for more details of the Target Lock operation THRESHOLD KEY The weak echoes disappear by pressing this key accordingly Only strong wanted targets appear on the screen by pressing this key to erase unwanted returns such ...

Page 39: ...AIN MENU on the right of the screen Refer to Chapter 3 FUNCTION SETTINGS for more details By pressing this key again MAIN MENU is closed Pressing this key returns to MAIN MENU when the setup menu is displayed ENTER KEY Pressing this key to close MAIN MENU FUNCTION SETTING on the right of the screen ...

Page 40: ...n function that automatically compensates for propagation loss of sound page 3 7 STC function in TVG CURVE in FUNCTION SETTINGS This STC function enables you to reduce noise interference resulting from bubbles dirt etc near the surface of the water As the knob is turned toward 0 then the STC effect will become progressively from the surface to the distance stronger Selecting STC function releases ...

Page 41: ...et Menu 3 4 FUNCTION SETTINGS SETTING FUNCTIONS 3 5 Gain Up 3 6 TVG Curve 3 7 Dynamic Range 3 7 Pulse Width 3 8 TX Power 3 8 REDUCTION 3 9 Interference Reduction 3 9 Noise Reduction 3 9 DISPLAY ITEM SELECTION 3 10 Step Sonar 3 10 Step Bottom Scan 3 11 Off Center Position 3 11 Scale Dots 3 12 Compass Display 3 12 OTHERS 3 13 Target Lock 3 13 Operation Mode 3 15 Depth unit 3 15 Temperature unit 3 15...

Page 42: ... 5 REDUCTION INTERFERENCE RED NOISE REDUCTION OFF 1 2 3 OFF ON CF page 3 9 DISP ITEM SEL STEP SONAR STEP BOTTOM SCAN OFF CENTER POS SCALE DOTS COMPASS DISP 5 10 3 5 FORE BACK RIGHT LEFT OFF ON OFF ON CF page 3 10 OTHERS TARGET LOCK OPERATION MODE DEPTH UNIT TEMP UNIT SPEED UNIT HOIST AUTO UP SPEED UNIT kt SPEED UNIT km h TRAIN CORRECT COLOR LANGUAGE FILTER MODE 0 MODE 1 MODE 2 0 1 m if fm ft C F k...

Page 43: ...ctions are at the desired settings After disconnecting the power supply once by pressing the Power OFF key then turn the power supply back on while pressing both the Operation Mode 1 and the Power ON keys at the same time Keep pressing 1 and ON keys until the beep sound stops After completing this operation all functions and their units will be memorized as set by the user 2 RETURN TO USER SETTING...

Page 44: ...on set menu MAIN MENU FUNCTION SET GAIN UP TVG CURVE DYNAMIC RANGE PULSE WIDTH TX POWER REDUCTION INTERFERENCE RED INTERFERENCE REDUCTION NOISE REDUCTION DISP ITEM SEL DISPLAY ITEM SELECTION STEP SONAR STEP BOTTOM SCAN OFF CENTER POS OFF CENTER POSITION SCALE DOTS COMPASS DISP COMPASS DISPLAY OTHERS TARGET LOCK OPERATION MODE DEPTH UNIT TEMP UNIT SPEED UNIT HOIST AUTO UP TRAIN CORRECT COLOR LANGUA...

Page 45: ...ROL SET ESR 145 Ver 220kHz Frequency and Version No of EPROM SELF CHECK HOIST OK TRAIN OK SELF CHECK FUNCTION The test result NG in red is displayed in case of some troubles Press the Enter key to close the Menu SETTING FUNCTIONS FUNCTION SET GAIN UP OFF TVG CURVE 30 LOG DYNAMIC RANGE 3 dB PULSE WIDTH NORMAL TX POWER HIGH Use the Cursor Shift key or to highlight the item you wish to change Press o...

Page 46: ...30dB １０３６０１０ MENU SETTING 40dB WEAK GAIN STRONG MIN GAIN TOTAL GAIN VOLUME RANGE MAX GAIN When the menu gain adjust setting is changed from OFF to 10dB the gain knob volume increases 3 points on the scale When the menu gain adjust setting is OFF and the front panel knob is on 3 it has the same result as when the menu gain adjust setting is on 10dB and the gain knob is on 0 GAIN H L 0 10 20 o...

Page 47: ...e below drawing 20LOG Curve 2 in the below drawing 30LOG Curve 3 in the below drawing 40LOG Curve 4 in the below drawing In accordance with the distance the gain increases automatically even if the gain volume is unchanged as seen in the above drawing 3 DYNAMIC RANGE By shifting the dynamic range the display to reflect the received echo more precisely or the display to discriminate their density i...

Page 48: ...be set NARROW WIDE The longer range gives less resolution CONSTANT The initial value of the pulse width is 0 3 ms The pulse width is to be set every 0 1 ms unit from 0 3 to 3 6 ms Use key to select the larger value Use key to select the smaller value NOTE In actual practice the shorter pulse narrower gives better resolution and Less noise in shallow water or surface scanning The longer pulse wider...

Page 49: ...ct the desired level of the reduction OFF indicates this function is inactive As the level of the setting close to HIGH higher level of reduction is set and the level of reducing interference appears at the right of the screen 2 NOISE REDUCTION This function may be used to eliminate small noise Each press of or key changes the setting OFF or ON Select ON or OFF OFF Noise reduction is not functioni...

Page 50: ...canning angle in the Sonar Mode may be selected Each press of or key changes the setting 5 or 10 Select the desired step angle NOTE Narrower step The image density is increased but the rotational speed is reduced Wider step The image density is reduced but the rotational speed is increased DISP ITEM SEL STEP SONAR 10 STEP BOTTOM SCAN 5 OFF CENTER POS FORE SCALE DOTS ON COMPASS DISP OFF ...

Page 51: ... Mode may be selected Each press of or key changes the setting 3 or 5 Select the desired step angle 3 OFF CENTER POSITION The ship s position on the screen may be selected in the OFF CENTER Mode Each press of or key changes the setting FORE BACK RIGHT LEFT Select the desired center position ...

Page 52: ...isplay OFF is selected no scale appears on the screen in the SONAR OFF CENTER Modes When the scale dots display OFF is selected scale appears on the screen in the Bottom Scan Mode 5 COMPASS DISPLAY The points of the compass can be shown on the screen in the Sonar Mode by connecting NAV IN terminal to an external navigator Each press of or key changes the setting ON or OFF Select ON or OFF ...

Page 53: ...automatically To select the desired Target Lock function when the Target Lock key is pressed in the Sonar mode Each press of or key changes the setting MODE 0 MODE 1 MODE 2 Select the desired MODE MODE 0 Each press of the Target Lock key reverses the sector rotary direction Not tracking the echo automatically ...

Page 54: ...play Mode or Menu key is pressed the Target Lock function will be released When the Target Lock function ceases Bearing and Sector angles will return to their original positions but Tilt angle will remain in Target Lock position The Target Lock function is not available in the Bottom Scan and Echo Sounder Modes It tracks the echo 5 up The Target Lock function will be released Does it pick the echo...

Page 55: ...following meters m braccia br fathoms fm or feet ft Each press of or key changes the setting m if fm ft if indicates braccia Select the desired depth unit 4 TEMPERATURE UNIT Temperature unit can be set to C or F To display water temperature the water temperature data should be read in NMEA 0183 sentences Each press of or key changes the setting C or F Select the desired temperature unit 5 SPEED UN...

Page 56: ...ile the Transducer unit is lowering When the HOIST Auto Up function is activated the mark changes into upward arrow The Sensor Lamp goes off when the Transducer unit is retracted automatically We recommend the ship speed below 15kt 27km h while retracting 7 TRAIN CORRECT Shows the Transducer unit position lowering or raising To adjust the deviation of the bow direction 0 the following procedure is...

Page 57: ...R PALETTE C 1 and C 2 can be customized to suit individual needs and wishes Use or key to select C 1 or C 2 and then press the Threshold key to display COLOR PALLET SET Menu Use or key to select the color number from 1 to 8 that you wish to change The levels of the three primary colors red R green G blue B scale from 0 to 15 are displayed above the color bar Highlight R G or B that you wish to cha...

Page 58: ...he setting English French Portugal Italian Greek Spanish 10 FILTER The image on the sonar can be enhanced by this function Each press of or key changes the setting OFF 1 2 OFF inactivates filter function 1 enhances the image on the sonar 2 enhances further the image on the sonar 3 18 ...

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Page 60: ...n Conditions 4 5 HULL UNIT ASSEMBLY 4 6 1 TD shaft Length 4 6 2 TD shaft Adjustment 4 6 3 Mounting TD shaft into Transducer unit 4 7 4 Attaching Transducer unit to Hull unit 4 8 5 Hull unit and TD tank Attachment 4 9 ADJUSTMENT OF TD STROKE 4 10 MANUAL RAISE LOWER OF Transducer unit 4 11 INSTALLATION OF DISPLAY UNIT 4 12 CONNECTIONS 4 13 WIRING AMONG UNITS 4 13 ELECTRICAL CONNECTIONS TERMINALS 4 1...

Page 61: ... should be within 1 meter of the keel Be sure there are no obstacles to interfere the ultrasonic beam when the Transducer unit is lowered Provide sufficient clearance around the TD tank for maintenance and inspection work Install the unit so that the Flange comes above the draft at full load Make the bulkhead in consideration of safety to an emergency flood if you install the TD tank in the engine...

Page 62: ...4 3 INSTALLATION DIMENSIONS HULL UNIT DISPLAY UNIT Unit mm inch ...

Page 63: ... time secure a space for maintenance and inspections Since the Hull unit is not a waterproof structure keep it away from water drops and splashes ESR 145 is shipped from the factory with standard 1 240mm TD shaft and without TD tank When mounting the TD shaft to the Transducer unit be sure not to damage the TD shaft thread or twist the Transducer unit cable ...

Page 64: ...f the TD tank should stay level during standard cruise Apply FRP sufficiently to all the necessary sections to prevent leakage of water Make the surrounding of the TD tank projecting out from the bottom in a streamline shape and provide a fairing plate to suppress water resistance and generation of air bubbles to the minimum Install a holder to stop shaking if necessary When doing this make sure t...

Page 65: ...t is necessary 1 Cut the TD shaft to the required length TD tank Length Lt 60mm 5mm Ｍ４ 90 Mark to the place of Lt 40 This mark is united and bound tight at the upper end of Joint arm 2 Smooth the cut piece and taper the edge 1mm 3 Bore 4 holes in TD shaft every 90 degrees 5mm from the cut end of the shaft bolt circle size φ3 4mm set a tapping screw M4 on each hole When the space above the TD shaft...

Page 66: ...gure 1 below 2 Pass the Transducer unit cable through the TD shaft Apply some silicone adhesive supplied to the thread of the TD shaft see figure 2 below 3 Fully screw the TD shaft into the Transducer unit Clamp the Lock nut to the Transducer unit Coat the Lock nut and the TD shaft with silicone adhesive supplied Apply the bow mark at the top end of the TD shaft see figure 3 below Care not to dama...

Page 67: ...nit is at least 15mm above the lowest part of the TD tank To prevent slip out of the TD shaft fasten the Fastening band figure 4 Pass the cable through the Shaft cap Insert the Shaft cap in the end of the TD shaft and fix evenly with four Cap bolts ADJUST THE PACKING GLAND Remove the upper Lock nuts from the Packing gland Tighten the lower Lock nuts until the space of the Packing gland becomes 4 t...

Page 68: ...sducer unit up and down for several times to confirm the alignment when making the final clamping evenly The Hull unit can be operated manually Refer to the page 4 11 1 TD TANK 2 GASKET 3 HEXAGONAL BOLT M20X80 4 FLAT WASHER Φ20X40X3 5 SPRING WASHER Φ20 6 HEXAGONAL NUT M20 Do not apply any adhesive on the Gasket Otherwise it disturbs being clamped evenly CAUTION ...

Page 69: ...here The initial set position of the stroke is 200mm Change the position of the Limit switch when the adjustment of the stroke is required figure 2 Shift the position of the Upper Limit switch to the third hole from the top and Lower Limit switch to the third hole from the bottom so that 120mm of the stroke can be provided Pay attention to the direction of the switches when shifted The retracted T...

Page 70: ...ached and raise or lower the Transducer unit with the Crank handle Refer to the drawings below After finishing the work remove the Crank handle and put the removed Protective cap back Do not forget to turn on the power for the motor Turning off the power for the Display unit does not mean turning off the power for the motor Make sure to turn off the power for the motor before manual raising loweri...

Page 71: ...ust the knob bolts to select a comfortable viewing angle of the Display cabinet Be free as much as possible from shocks and engine vibrations Mount the unit in a location away from salt spray heat sources and direct sunlight CAUTION WARNING Do not install the unit on unstable or uneven surface Do not use the unit while tentatively mounted Otherwise it may result in the unit falling or toppling ove...

Page 72: ...LE TRANSDUCER UNIT TERMINAL FOR OPTION TRIGGER TERMINAL NAV TERMINAL FUSE 1 6A FUSE 2 8A PLUS TERMINAL WHITE LINE MINUS TERMINAL BLACK LINE Operating voltage 21 6 to 31 2 VDC Use the correct voltage otherwise it will result in fire or electrical shock Use the specified power supply cables If not it could result in serious trouble or fire Always turn off the power before connecting or disconnecting...

Page 73: ...ER LIMIT SWITCH 4 LOWER LIMIT SWITCH 5 SENSOR LAMP LED SWITCH 6 SENSOR LAMP LED SWITCH 7 SENSOR LAMP LED 8 SENSOR LAMP LED POWER SUPPLY INPUT TERMINAL TRANSDUCER UNIT TERMINAL 1 DC INPUT 2 DC INPUT HOIST MOTOR OUTPUT TERMINAL 1 DC OUTPUT 2 DC OUTPUT UPLOADING DOWNLOADING 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 GND 12V HALL IC OUTPUT TRAIN MOTOR 1 TRAIN MOTOR 2 TRAIN MOTOR 3 TRAIN MOTOR 4 TRAIN COM ...

Page 74: ... CONTROL TERMINAL Audio Box Remote controller OP 604 CRC 202 MONITORTERMINAL 1 RVD 2 GVD 3 BVD 4 NC 5 GND 6 R GND 7 G GND 8 B GND 9 NC 10 GND 11 NC 12 NC 13 H SYNC 14 V SYNC 15 NC 5 4 3 2 10 9 8 1 7 6 15 14 13 12 11 １５２ 6 ４３１ 6 7 ２５３４ ...

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Page 76: ...5 1 Chapter 5 OPTION This chapter provides you the explanation related to the optional kits OPTION 5 2 REMOTE CONTROLLER 5 2 ...

Page 77: ... kit the connector plate included CRC 202 Remote Controller the cable included OP 604 Audio Box the audio cable included the audio plug included OP 340 VGA output terminal kit the connector plate included OP 604 does not include an audio speaker 4 ohm and a speaker cable OP 340 does not include a connector cable REMOTE CONTROLLER Remote controller optional is made to the terminal on the rear of th...

Page 78: ...e item to be changed and pressing the cursor shift key or the key operation will change as follows Stop the change when it becomes desired the key operation RENGE SHALLOW RANGE DEEP SECTOR WIDE SECTOR NARROW DISPLAY MODE OPERATION 1 OPERATION 2 TARGET LOCK THRESHOLD CURSOR CHANGE CURSOR UP CURSOR DOWN CURSOR RIGHT CURSOR LEFT NO SETTING HOIST UP HOIST DOWN TILT UP TILT DOWN BEARING RIGHT BEARING L...

Page 79: ...ecifications of the ESR 145 Sonar It also provides a memo of operation mode DAILY MAINTENANCE 6 2 Cleaning Display unit 6 2 Applying Grease 6 2 Cleaning Transducer unit 6 2 DISPOSAL 6 3 Disposal of Equipment 6 3 Disposal of Lithium Battery 6 3 SPECIFICATIONS 6 4 MEMO OF OPERATION MODE 6 5 ...

Page 80: ...l dealer or KODEN head office APPLYING GREASE Apply grease regularly to the Hoist Gears figure A and the Flange Opening figure B Otherwise it may damage the unit You can apply grease to the Hoist Gears easily when the Transducer unit is in down position Apply grease to the Flange Opening when the Transducer unit israised CLEANING TRANSDUCER UNIT Since Transducer unit is installed in the bottom of ...

Page 81: ...place a piece of adhesive tape across the plus and minus terminals as non combustible garbage Dispose of the lithium battery in accordance with local regulations This equipment contains the lithium battery of high density energy Careless disposal of the lithium battery causes electric shorts impact generation of heat electrical shock explosion injury or fire WARNING ...

Page 82: ...tance Depth Gain Up TVG Graph Cross Cursor Bearing Historical Distance Slant Distance Depth Interference Reduction Color Scale Compass Display Ship Speed LAT LON Temperature Scan Display 2 types Own Ship Position VRM Depth on detecting just below the ship Other Functions Operation Modes 2 x 2 types Off Center 4 types Target Lock Train Correct Gain Control TVG Control Dynamic Range Pulse Width Colo...

Page 83: ...ACK RIGHT LEFT SCALE DOTS OFF ON COMPASS DISP OFF ON OTHERS TARGET LOCK MODE 0 MODE 1 MODE 2 OPERATION MODE 0 1 DEPTH UNIT m if fm ft TEMP UNIT C F SPEED UNIT kt km h HOIST AUTO UP SPEED UNIT kt OFF 1kt to 15kt SPEED UNIT km h OFF 1km h to 27km h TRAIN CORRECT 0 to 355 COLOR A 1 A 2 B 1 B 2 C 1 C 2 D 1 D 2 LANGUAGE ENGLISH FRENCH PORTUGAL ITALIAN GREEK SPANISH FILTER OFF 1 2 0 1 0 2 1 1 1 2 RANGE ...

Page 84: ...R G B 5 R G B 6 R G B 7 R G B 8 R G B 9 R G B C 2 1 R G B 2 R G B 3 R G B 4 R G B 5 R G B 6 R G B 7 R G B 8 R G B 9 R G B OPERATION MODE KEY 1 1 C 1 1 R G B 2 R G B 3 R G B 4 R G B 5 R G B 6 R G B 7 R G B 8 R G B 9 R G B C 2 1 R G B 2 R G B 3 R G B 4 R G B 5 R G B 6 R G B 7 R G B 8 R G B 9 R G B OPERATION MODE KEY 1 2 C 1 1 R G B 2 R G B 3 R G B 4 R G B 5 R G B 6 R G B 7 R G B 8 R G B 9 R G B C 2 ...

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