Koden CVS-1410B, CVS-1410, CVS-1410HS Operation Manual

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Declaration of Conformity

(As referred to in Annex IV 2. of Directive 2004/108/EC)

Declares under his sole responsibility that the produced Echo Sounder manufactured by

Koden Electronics Co., Ltd.

5278 Uenohara

Uenohara-Shi

Yamanashi-Ken

409-0112, Japan

Telephone +81 554 20 5860 Telefax +81 554 20 5875

Identified by the type number CVS-1410B to which this declaration refers conforms to the

relevant essential requirements of Directive 2004/108/EC and is in conformity with the EMC requirements of EU harmonised standard

EN 60945: 2002 ( Clauses 9,10 & 12 )

Authorised representative in Europe

Heinz Hoghoff Koden Elektronik GmbH. Am Gewerbepark 15 D-64823, Gross–Umstadt Germany. Phone +49 6078 2056 Telefax+49 6078 73824

Signed : Heinz Hoghoff,

Dated : 26 Apr. 2011 Document No. 71-2731U-X001

N.B. As this product is for Maritime use compliance with Directive 72/23/EEC is not required.

CVS-1410B Revision History

CVS-1410B Operation Manual

Doc No. 0093114105

Document Revision History

No. Doc. No-Rev. No. Date

Revised

(Y/M/D)

0 0093114105-00 2011/10/12 First edition

1 0093114105-01 2012/02/10 Important Notice, Chapter 1, Chapter3, Chapter 6

2 0093114105-02 2012/11/29

3 0093114105-03 2013/09/11 Revision (From software KM-F13 Ver01.05 to Ver01.**)

Change the frequency, Chapter 2, Chapter3, Chapter 6 Cover

Revised Content

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.

No part of this publication may be reproduced, transmitted, translated in any from 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.

0093114105-03 i

CVS-1410B Revision History

CVS-1410B Operation Manual

Doc No. 0093114105

Document Revision History

No. Doc. No-Rev. No. Date

Revised

(Y/M/D) 0 0093114105-00 2011/10/12 First edition 1 0093114105-01 2012/02/10 Important Notice, Chapter 1, Chapter3, Chapter 6

2 0093114105-02 2012/11/29 3 0093114105-03 2013/09/11

4 5 6

Change the frequency, Chapter 2, Chapter3, Chapter 6 Cover Revision (From software KM-F13 Ver01.05 to Ver01.**) Chapter 5

Revised Content

7 8 9

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.

© 2011-2013 Koden Electronics Co., Ltd. All rights reserved. No part of this publication may be reproduced, transmitted, translated in any from 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.

0093114105-03 i

Important Notice CVS-1410B

Important Notice

 For copy and transcription of this Operation Manual (hereinafter referred to as this manual),

permission from Koden is needed. Koden prohibits the un-authorized copy and transcription of

this manual.

 If this manual is lost or damaged, consult a dealer of Koden or Koden.

 The specification of the products and the contents in this manual are subject to change without

notice.

 The contents displayed on the menu of product may be different from the expression of this

manual. The fonts and shapes of the keys and menus in the illustration may differ from the actual

ones, and some parts may be omitted.

 Koden is not liable for damages and troubles arisen from misunderstanding of the contents in this

manual.

 Koden is not liable for any damages caused by earthquake, lightning, wind and flood damage and

fire for which Koden is not responsible, and actions by third parties, other accidents, customer’s

unintended error/abuse and the use under other abnormal conditions.

 Koden is not liable for damages of accompaniment (change/loss of memorized content, loss of

business profit, stop of business) arisen from use or failure of our products.

 If the stored data are changed or lost, irrespective of causes of troubles and damages, Koden is

not liable for them.

 Koden is not liable for any damages arisen from malfunction caused by combination of software

and connected equipment in which Koden is not engaged.

ii 0093114105-03

CVS-1410B For Your Safe Operation

For Your Safe Operation

Pictorial used in this Operation Manual

This Operation Manual uses the following pictorials. Understand the meaning of each pictorial and

implement the maintenance and inspection.

Symbol Meaning

Mark for warning

This symbol denotes that there is a risk of death or serious injury when not dealing with it correctly.

Mark for danger high voltage

This symbol denotes that there is a risk of death or serious injury caused by electric shock when not dealing with it correctly.

Mark for caution

This symbol denotes that there is a risk of slight injury or damage of device when not dealing with it correctly.

Mark for prohibition

This symbol denotes prohibition of the specified conduct. Description of the prohibition is displayed near the mark.

Caution Item on Equipment

Be careful of a high voltage inside.

A high voltage, which may risk your life, is used. This high voltage remains in the circuit after you have powered off switch. To prevent touching the high voltage circuit inadvertently, the hard cover is provided to the high voltage circuit and the high voltage caution label is affixed. Ensure to power off switch for your safety and discharge the electricity remaining in the capacity before starting to check. An engineer authorized by our company should inspect and maintain

Be sure to power off in the boat.

If the power switch is inadvertently powered on during work, you will be electrified. To prevent such accident from occurring, ensure to power off in the boat and the power of equipment. Furthermore, it is safer to hang the caution tag described as [Under Work] near the power switch of equipment.

Be careful of dust

Inhaling dust may cause A respiratory disease. When cleaning the inside of equipment, be careful not to inhale dust. Wearing a safety mask is recommended.

0093114105-03 iii

For Your Safe Operation CVS-1410B

Caution on location of equipment

Do not install the equipment where it is excessively damp and suffers from excessive water drops.

Escaping from static electricity

The static electricity may be generated from the carpet on the floor in the cabin or clothes made of synthetic fiber. The static electricity may destroy the electronic parts on the circuit board. Handle the circuit board, taking the measure of static electricity free.

Install the transducer at the location where it is not affected by bubble and noise The bubble and noise seriously degrade the performance of this unit.

Caution Item on Handling

Do not disassemble or modify. It may leads to trouble, fire, smoking or electric shock. In case of trouble, contact our dealer or our company.

In case of smoke or fire, boat power off and the power of this unit. It may cause fire, electric shock or damage.

Be cautious of remaining high voltage. A high voltage may remain in the capacitor for several minutes after you have powered off. Before inspecting inside, wait at least 5 minutes after powering off or discharge the remaining electricity in an appropriate manner. Then, start the work.

The information displayed in this unit is not provided directly for your navigation. For your navigation, be sure to see the specified material.

Use the specified fuse. If un-specified fuse is used, it may cause a fire, smoke or damage.

Whenever transmitting, be sure to submerge the transducer in water first. If transmitted without submerging the transducer, it may be damaged.

iv 0093114105-03

CVS-1410B Contents

Contents

Document Revision History ......................... i

Important Notice ......................................... ii

For Your Safe Operation ............................ iii

Contents ..................................................... v

Introduction ................................................ ix

System Configuration ................................. x

Configuration of Equipment ....................... xi

Change the frequency ............................. xiv

Chapter 1 Basic Operation ...................... 1-1

1.1 How to use the key .................... 1-1

1.2 Power On/Off ............................. 1-2

Power on .................................... 1-2

Power off .................................... 1-2

Alarm of Power Voltage ............. 1-2

1.3 LCD Brilliance Adjustment ......... 1-3

Adjustment of LCD Brilliance ..... 1-3

Brightness Adjustment of Panel

Brilliance .................................... 1-3

1.4 Switch-over of Display mode ..... 1-3

Normal Image (Low frequency,

High frequency) .......................... 1-3

Dual frequency ........................... 1-4

Zoom (Low frequency, High

frequency) .................................. 1-4

Setting of Auto Shift ................... 1-9

1.8 Gain Adjustment ....................... 1-10

TVG .......................................... 1-10

1.9 Use of [EVENT] key ................. 1-10

Selecting the event key

function .................................... 1-11

Presetting the waypoint ........... 1-11

Store the image ........................ 1-12

Fishing hot spot ........................ 1-12

1.10 Use of [F1] / [F2] key ................ 1-13

Selecting the

[F1] / [F2] key ........................... 1-13

Preset of [F1] / [F2] key ........... 1-13

1.11 Operation of VRM .................... 1-13

1.12 Display of fish information ........ 1-14

Display the fish symbol / Stop the

display of fish symbol ............... 1-14

Selecting the symbol info ......... 1-14

Fish symbol detection

adjustment ............................... 1-15

Size adjustment ....................... 1-15

Big fish / Big fish color ............. 1-15

Points to note in use of fish

symbol ...................................... 1-16

Navigation Menu (NAV1, NAV2) 1-6

1.5 Selection of NAV Display ........... 1-7

Type of NAV Display .................. 1-7

Selection of NAV Menu .............. 1-7

1.6 Switch-over of Range ................ 1-8

Setting the range switching to auto

range .......................................... 1-8

Setting the range switching to

Manual range ............................. 1-8

1.7 Setting of Shift ............................ 1-8

Setting of Manual Shift ............... 1-8

Release of manual Shift ............. 1-9

0093114105-03 v

Chapter 2 How to use the menu ............. 2-1

2.1 How to operate the menu .......... 2-1

Display the menu / Stop the

display of menu .......................... 2-1

Menu Operation ......................... 2-1

2.2 Changing of Image Speed ......... 2-2

2.3 Rejection of Interference ............ 2-2

Interference Rejection ................ 2-2

2.4 Color Rejection of Weak Echo ... 2-3

Color Rejection .......................... 2-3

2.5 Rejection of Noise ...................... 2-3

Noise Rejection .......................... 2-3

Contents CVS-1410B

2.6 Setting of Shift step .................... 2-3

2.7 Selection of Zoom ...................... 2-3

2.8 Setting of Zoom Range .............. 2-4

2.9 Setting of Zoom Start ................. 2-4

2.10 Preset of Range ......................... 2-4

Easy registration method of the

range .......................................... 2-5

2.11 Setting of Background Color ...... 2-5

2.12 Setting of White Line .................. 2-5

2.13 Setting of Alarm .......................... 2-6

Stopping the alarm sound .......... 2-6

Setting the alarm ........................ 2-7

Release the alarm ...................... 2-7

Confirm the alarm state .............. 2-7

2.14 Preset/ WPT edit/ WPT delete of

Waypoint .................................... 2-8

NAV Start .................................... 2-8

Display the A scope / Stop the

display of A scope .................... 2-14

Change the display color of echo

sounder image ......................... 2-14

Change the depth value ........... 2-14

Display the depth unit / Stop the

display of depth unit ................. 2-14

Display the water temp graph /

Stop the display of water temp

graph ........................................ 2-15

Setting of the background color of

NAV display .............................. 2-15

Setting of the echo sounder

display at NAV display .............. 2-15

Image Swap ............................. 2-15

Display the Operation guide /

Stop the display of Operation

Cancel the NAV .......................... 2-8

Edit the destination ..................... 2-8

Delete the waypoint .................... 2-9

Recall the stored image and

preset it as a destination ............ 2-9

2.15 Store/Recall/Deletion of Image 2-10

Store the image ........................ 2-10

Recall the stored image ........... 2-10

Delete the stored image ........... 2-11

Add the comment to the stored

image ........................................ 2-11

2.16 Explanation of Sona-Tone

Switch-over of Sona-Tone

..... 2-12

Connection of External

Speaker .................................... 2-12

2.17 Explanation of Menu Item ........ 2-12

Inner-hull .................................. 2-12

guide ......................................... 2-15

Display the detection area /

Stop the display of detection

area .......................................... 2-15

Setting of Scale display ............ 2-16

Change the scale value ............ 2-16

Change the image direction ..... 2-16

Setting of Depth measurement 2-16

Change the display color.......... 2-16

Setting of Key lock ................... 2-16

Sub Depth Value ...................... 2-17

Change the User setting .......... 2-17

Change the scale type ............. 2-17

Change the bottom color .......... 2-17

Change the image partition ...... 2-17

Display the Frequency /Stop the

display of Frequency ................ 2-17

Change the TX power .............. 2-13

Change the Pulse width ........... 2-13

Change the Bandwidth ............. 2-13

D.Range ................................... 2-14

Chapter 3 How to use the menu2 ............ 3-1

Selecting a display area of fish

symbol indication ...................... 2-18

3.1 Display of Menu ......................... 3-1

Display Width ........................... 2-14

vi 0093114105-03

CVS-1410B Contents

Display the menu ....................... 3-1

Return to the normal menu ........ 3-1

3.2 Setting of External Input/Output . 3-1

Buzzer Setting ............................ 3-1

Temp Source .............................. 3-1

Speed Source ............................ 3-1

Baud Rate .................................. 3-1

NMEA Monitor ............................ 3-2

NMEA Output Data .................... 3-2

External synchronous input ....... 3-2

3.3 Setting of Correction Item .......... 3-2

Draft Set ..................................... 3-2

Sonic Speed ............................... 3-2

Water Temp ................................ 3-2

Boat Speed ................................ 3-3

Directivity angle (Low/High) ....... 3-3

Bubble ........................................ 3-3

3.4 Setting of Basic Set Item ........... 3-3

Language ................................... 3-3

Range & Speed Unit .................. 3-3

Depth Unit .................................. 3-3

Temperature Unit ....................... 3-3

Local time Offset ........................ 3-3

GPS select ................................. 3-3

GPS initialize .............................. 3-3

3.5 Maintenance Menu .................... 3-4

Simulation .................................. 3-4

Slide show .................................. 3-4

Initialize ...................................... 3-4

System Check ............................ 3-4

All WPTs deletes ........................ 3-4

All stored image deletes ............ 3-4

Bottom start ................................ 3-4

Past image ................................. 3-4

Inner-hull .................................... 3-4

TD select .................................... 3-4

3.6 Setting of Adjust2 Item ............... 3-5

STC strength adjust Low / High . 3-5

STC depth adjust Low / High ..... 3-5

Color adjust ................................ 3-5

Image speed adjust.................... 3-5

Bottom limit ................................ 3-5

Sounding .................................... 3-5

3.7 Frequency Select ....................... 3-6

Frequency select (Low/High) ..... 3-6

Power frequency adjustment ..... 3-6

Chapter 4 Maintenance and Inspection .. 4-1

4.1 Inspection ................................... 4-1

4.2 Cleaning ..................................... 4-1

Display unit ................................ 4-1

Transducer ................................. 4-1

4.3 Fuse Replacement ..................... 4-2

4.4 If you suspect a trouble .............. 4-2

4.5 Diagnostic Test ........................... 4-3

Diagnose .................................... 4-3

Confirm the version .................... 4-3

Return to the menu .................... 4-3

Chapter 5 Installation .............................. 5-1

5.1 Items of Caution on Installation . 5-1

Unpacking the components ....... 5-1

Inspection of components and

accessories ................................ 5-1

Decision of Installing Location ... 5-1

Laying and Connection of

Cable .......................................... 5-2

Confirmation after Installation .... 5-2

5.2 Installation of Display unit .......... 5-3

Desk-top Installation .................. 5-3

Flush-mount Installation ............. 5-5

5.3 Installation of Transducer ........... 5-6

In case of Inner-hull ................... 5-6

5.4 Wiring ......................................... 5-7

Connection of Cable to Display

unit ............................................. 5-7

Pin Assignment of Rear

Connector .................................. 5-8

Connection of Power Cable ....... 5-9

0093114105-03 vii

Contents CVS-1410B

Connection of Transducer .......... 5-9

Connection with external echo

sounder .................................... 5-10

Connection with external

navigation equipment ............... 5-10

Connection with Speed Sensor or

Water Temperature Sensor

(Option) .................................... 5-11

Connection of External Speaker

for Sona- Tone

(Prepared by a customer) ........ 5-12

Connection of External Monitor

(J5) (Prepared by a customer) . 5-12

5.5 Serial Data ................................ 5-13

Input Data ................................. 5-13

(J2)

Output Data .............................. 5-13

Chapter 6 Table Attached ........................ 6-1

6.1 Menu List .................................... 6-1

6.2 Specification ............................... 6-5

6.3 Dimensions ................................ 6-6

viii 0093114105-03

CVS-1410B Introduction

Introduction

The CVS-1410B is a Dual frequency Color LCD display echo sounder.

This unit equipped with digital process displays the circumstance in the water under all conditions, matching with the high luminance 10.4 inch LCD.

The main features of this unit are as follows:

● With the digital reception process, the compatibility of the high resolution in a shallow depth and the

noise rejection capability in a deep depth are established. The auto mode function provides the best image.

● The high-performance LCD maintains high visibility under any conditions.

● The unit can be installed in an open bridge and is highly waterproof.

● Sona-Tone (Sonar sound) function is equipped with for catching situations schools of fish and

others by sound.

● Up to 10 images can be stored. If you connect the optional GPS, the fishing hot spot function, that

directs your boat to navigate easily to the location desired, is available by marking the event mark when recalling the stored image.

● With the adoption of a specific filter (AR coat), an image can be seen clearly, refusing sunshine.

The countermeasures against the reflection on the LCD screen and dew are provided. This display has a high level of visibility under all operation conditions.

● The various alarm functions are available. (Bottom, school of fish, water temperature*, board

speed*, arrival*, XTE*, power) (Note: The mark * denotes that the connection of option is mandatory)

● When flush-mounting, the unit can be easily installed from front side.

● The RGB output for an external monitor is provided as standard equipment. The use of the external

monitor enables you to observe easily the echo sounder screen at a location which is remote from a main unit. (External monitor: Prepared by a customer)

 CVS-1410B is the high sensitivity model with broadband transducer. This model can be used at

your optimum frequencies within the specification of the broadband transducer. You can set 2 frequencies depending on a target fish or intended purpose during operation.

0093114105-03 ix

System Configuration CVS-1410B

System Configuration

Connection Diagram

CVS-1410B Display unit

With mounting bracket and hard cover

J6 connector

POWER connecto

CW-269A-2M

White

Black

J5 connector

J2 connector

J1 connector

J3 connector

CW-576-0.5M

CW-264A-2M

CW-371-5M CW-372-5M

CW-373-5M CW-374-5M CW-375-5M CW-376-5M

10.8 to 31.2VDC

Legend

Standard configuration Option

Owner supply

External monito

(Owner supply)

External speaker (For speaker with amplifier)

(Owner supply)

External echo sounder

(Owner supply)

NMEA circuit input output External navigation equipment

GPS sensor

Transducer TDM-071 (38 to 75 kHz) Transducer TDM-091D (42 to 65 kHz) (130 to 210 kHz)

Urethane mold made. Equipped with Ship’s bottom/Ship’s side.

x 0093114105-03

CVS-1410B Configuration of Equipment

Configuration of Equipment

Standard Equipment Configuration List

No Name of item Type Remark

1 Display unit

Weight/

Length

Quantity

2 Hard cover

3 DC power cable

4 Fuse

CVS-1410B

A30MB10250 390 g 1

CW-269A-2M

F-7161-3A Cylinder (ø 6.4x30)

With mounting bracket and knob

With 5P connector and one end plain

Normal fusion type for main power

7.5 kg 1

2 m 1

5 Transducer Refer to next page “Type of

transducer”

6 Operation Manual

7 Quick Reference

8 Cautionary Note

CVS-1410B.OM.E English 1

CVS-1410/1410HS.QR.E English 1

CVS-SER.RM.E English 1

Transducer cable (with connector at one end)

0093114105-03 xi

Configuration of Equipment CVS-1410B

Type of transducer

No Specification Frequency Material /

Length of the cable

TDM-071

38 to 75 kHz 1 kW

Urethane mold

15m

TDM-091D

Caution: For Inner-hull installation, an Inner-hull kit is necessary.

42 to 65 kHz 130 to 210kHz 1 kW

Urethane mold

15m

Mounting method Beam width

(Right and left x

back and forth)

Ship’s bottom/ Ship’s side

38kHz

30°x20° ( -6dB)

75kHz

16°x 10° ( -6dB)

42kHz

35° ( -6dB)

Ship’s bottom/ Ship’s side

65kHz

22° ( -6dB)

130kHz

14° ( -6dB)

210kHz

8° ( -6dB)

xii 0093114105-03

CVS-1410B Configuration of Equipment

Option List

No Name of Item Specification Remark Weight/Length

ST-80

For transom mounting Plastic made (with cable)

0.3 kg / 9 m

Water temperature

sensor/speed sensor

2 Inner-hull kit MFB-04W

3 Connecting cable

Cable for external

monitor

5 Connector

LTWBD-05BFFA-L180 5P water resistant connector

LTWBD-06BFFA-L180 6P water resistant connector

ST-90

ST-100

CW-371-5M With 5P connector and 5P

CW-372-5M With 5P water resistant

CW-373-5M 6P water resistant connectors

CW-374-5M With 6P connector and 6P

CW-375-5M 6P water resistant connectors

CW-376-5M With 6P water resistant

CW-154A-5M With 6P connector and one

CW-264A-2M With 12P water resistant

CW-576-0.5M

For through-hull mounting Plastic made (with cable)

For through-hull mounting Bronze made (with cable)

Plastic made for installing the transducer TD-501C

water resistant connector

connector and one end plain

at both ends

water resistant connector

at both ends

connector and one end plain

end plain

connector and ø 3.5 Stereo jack

With 10P water resistant connector and D-Sub connector

0.6 kg / 9 m

1.2 kg / 9 m

1.3 kg

0.5 m

0093114105-03 xiii

Change the frequency CVS-1410B

Change the frequency

CVS-1410B is used with the other transducer please make sure to set the below items manually in line with the transducer installed.

Caution: The transducer may be damaged if the settings are wrong.

Caution: There are occasions too much noise is generated in a particular frequency to

be connected.

Caution: Fish symbol operation cannot be generated at the other frequencies than the

high frequency of 200 kHz and the low frequency of 50 kHz.

Setting of Output Frequency

1 Press the [MENU] key. 2 Select [Freq]  [Freq select (L)]. (See [2.1 How to operate the menu]) 3 Press the [ ] key. 4 Set the output frequency at the low frequency side. (Press the [ ] key or [ ] key) 5 Set the high frequency also in the same way as for the low frequency side, in reference to the step

2 to 4.

6 Press the [MENU] key. Then, the edit is finished.

Caution: When single transducer is connected, set the same frequencies for low and

high.

Setting of Power Frequency

1 Press the [MENU] key. 2 Select [Freq]  [Power freq adj]. (See [2.1 How to operate the menu]) 3 Press the [ ] key. 4 Set the power supply frequency. (Press the [ ] key or [ ] key)

The recommended power supply frequency for Dual frequency (50 kHz/200 kHz): 107.0 kHz

Transmit

frequency

28 kHz 115.0 kHz 70 kHz 106.5 kHz 38 kHz 105.0 kHz 75 kHz 103.5 kHz 40 kHz 123.0 kHz 120 kHz 109.0 kHz 55 kHz 107.0 kHz - -

Recommended

power supply

frequency

Transmit

frequency

Recommended

power supply

frequency

Caution: There may be much noise on the screen even for the recommended power

supply frequency depending on the transducer. In this case, set the power supply frequency to reduce the noise on the screen.

Caution: Set the power supply frequency to reduce the noise on the screen, when the

other transmission frequency than above is used.

5 Press the [MENU] key. Then, the edit is finished.

xiv 0093114105-03

CVS-1410B Change the frequency

Adjustment of bottom detection

When the bottom can't be detected or when the bottom is of mud pool or seaweed, [Gain (TD)] shall be turned up. When transfer to fish schools, etc. frequently occurs, [Gain (TD)] shall be turned down.

1 Press the [MENU] key. 2 Select [Adjust]  [Gain (TD)]. (See [2.1 How to operate the menu])

3 Press the [ ] key. The image displays bottom only. It may show very strong fish targets. 4 Set a value to display the sea bottom continuously without interruption. For high frequency, turn

[GAIN (HF) knob] and for low frequency, turn [GAIN (LF) knob]

After the alteration of setting, please confirm the condition for some time. Those adjustments are recommended to be performed at the site of use.

L: 6.0 H: 6.0 R:M 12.0V

Gain (TD) L Gain (TD) H

Bottom

Gain (TD)

5 Press the [MENU] key. Then, the edit is finished.

0093114105-03 xv

CVS-1410B Chapter 1 Basic Operation

Chapter 1 Basic Operation

1.1 How to use the key

CVS-1410B Display unit

3 4 5

9 10

Various setting can be done directly. The menu list closes automatically after the key operation of the other keys than [menu].

No. Key Name Explanation

1 [F1] Recalls directly the item preset.

2 [EVENT]

[Cursor]

▲ ▼

Notifies the external equipment of the present position. Presets the menu. It begins a fishing hot spot.

Selects the menu item. Changes the set value. Moves the VRM marker. IMoves the marker for notifying the event.Changes the shift.

4 [MENU] Opens or closes the menu. 5 [F2] Recalls directly the item preset. 6 [ RANGE ] Changes the range setting.

[GAIN(HF)

Knob]

[GAIN(LF)

Knob]

Switches to the High frequency or Low frequency of echo

[DISP]

[BRILL ]/

Power

Rotate: Changes the gain value. Press: Recalls the gain select.

sounder image, zoom and navigation menu.

Press: Power on. Adjusts the brilliance and brightness of panel. Long-press: Power off.

0093114105-03 1-1

Chapter 1 Basic Operation CVS-1410B

1.2 Power On/Off

Power on

1 Press the [BRILL ] key to power on.

The startup menu is displayed. When started up, the internal memories (ROM, RAM) are automatically checked. When checking is normally finished, the menu below is displayed.

CVS-1410B

5 After a few seconds, the menu sets the

screen as selected in [DISP].

Caution: In addition to English, Japanese,

there are several compatible languages.

Explanation of the display:

Rainbow pattern

Time mark

Gain

L H

Power supply voltage

larm icon

Range

Oscillation line

Schools of fish

Fish

Function icon

Event icon

Caution: If an error occurs in the memory

check, the LED on the operation panel blinks. The unit may be not function normally. If you suspect trouble, contact the dealer of your purchase or our company.

2 Language Selection at Initial Startup.

When powering on first, the [Language] menu is displayed.

Language

English

日本語

Select the language with [ (The language can be selected by rotating the [GAIN (HF) Knob] or [GAIN (LF) Knob].)

key or [] key.

]

3 When the installation of a transducer is

[Inner-hull

Inner-hull

Yes

Press [ the [Yes

]

, select the [Yes].

]

and [

] .

]

keys in sequence, and select

4 Press the [MENU] key to decide the

language and the inner-hull.

Type of Gain H: High frequency gain L: Low frequency gain

Type of Range R: M: Manual Range R: A: Auto Range R: AS: Auto Shift

Depth

Power off

1 When powering off, keep pressing the

[BRILL The remaining time for the power to shut off is displayed on the menu.

] key for 3 seconds.

Alarm of Power Voltage

If detecting the malfunction of the voltage, the

icon blinks and the alarm beeps.

Caution: In case of the low voltage or the

high voltage, it shuts down. The precision of Power Voltage is ± 0.5 V.

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CVS-1410B Chapter 1 Basic Operation

1.3 LCD Brilliance Adjustment

Adjustment of LCD Brilliance

The brilliance of the display can be adjusted to facilitate visualization.

The [Lcd brill] and [Panel brill] can be switched every time when pressing the [BRILL

1 Press the [BRILL ] key for a short period of

time to display the menu ([Lcd brill]).

2 Rotate the [GAIN (HF) Knob] or [GAIN (LF)

Knob]. When “1” is selected, it is darkest. When “10” is selected, it is brightest.

Lcd brill

3 Press the [MENU] key to close the menu.

Brightness Adjustment of Panel Brilliance

The brightness of panel can be adjusted.

The [Lcd brill] and [Panel brill] can be switched every time when pressing the [BRILL

1 Press the [BRILL ] key for a short period of

time to display the menu ([Panel brill]).

] key.

Disp

NAV1

Normal (H)

Zoom (H) Dual Freq Zoom (L) Normal (L) NAV2

(H): High frequency

(L): Low frequency

NAV1: Navigation display1

NAV2: Navigation display2

3 Press the [MENU] key to close the menu.

Normal Image (Low frequency, High frequency)

Low frequency

Since the beam width is wide, the search range becomes wide so that the beam can search the deep depth.

High frequency

Since the beam width is narrow, it is hard to be interfered by noise and bubble in the sea so that the schools of fish can be searched in a high resolution.

2 Rotate the [GAIN (HF) Knob] or [GAIN (LF)

Knob]. When “1” is selected, it is darkest. When “10” is selected, it is brightest.

Panel brill

3 Press the [MENU] key to close the menu.

1.4 Switch-over of Display mode

7 kinds of displays are provided in all. Select the display suitable for your purpose.

1 Press the [DISP] key. 2 Select the display you desire to display.

(Press the [ (The set item can be selected by rotating the [GAIN (HF) Knob] or [GAIN (LF) Knob].)

] key or [ ] key.)

Low frequency

(50 kHz)

High frequency

(200 kHz)

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Chapter 1 Basic Operation CVS-1410B

Dual frequency

The High frequency image can be displayed in the right half side and the Low frequency image can be displayed in the left half side. Since the beam width differs depending on frequency, the schools of fish and sea bottom look different.

Caution: The low frequency screen can be

displayed in the right half of the sceen by replacing the screen and the high frequency screen is displayed in the left harf. (See [2.17 Explanation of Menu Item, Image Swap])

Low frequency image

High frequency image

Zoom (Low frequency, High frequency)

The normal image is displayed in the right half of the screen and the zoom image is displayed in the left half. A part of normal image can be zoomed. (1) [BTM.] (Bottom), (2) [B.D.] (Bottom Discrimination), (3) [Zoom], (4) [B.Z.] (Bottom Zoom) and (5) [B.F.Z.] (Bottom Follow Zoom) are provided for zoom.

The unit is set to (1) [BTM.] at ex-factory. To change to other zoom display, set it in the menu. (See [2.7 Selection of Zoom])

Caution: A right and left display can be switched. (See [2.17 Explanation of Menu Item, Image

Swap])

Zoom type Purpose

Bottom It is convenient to see the

schools of fish near the bottom.

Bottom Discrimination

Zoom

Bottom Zoom It is convenient to see the

It is convenient to see the schools of fish and a bottom quality near the bottom.

It is convenient to see the specified range in the zoom.

schools of fish near the bottom and the form of the bottom.

Zoom start position Zoomed range

It displays the position of the bottom in the fixation in the display bottom part.

It displays the position of the bottom in the fixation in the position of 1/4 under the display.

It displays a zoom start position in the fixation at the top of the display.

It displays the position of the bottom in the position which is the same as the ordinary display.

It displays the bottom and upper in the zoom.

It displays the bottom and upper in the zoom, it displays under the bottom in the ordinary. (Under the bottom, it doesn't display in the zoom).

It displays in the zoom from the zoom start position to the range you set.

It displays upper side of the bottom in the zoom except the bottom.

Bottom Follow Zoom

1-4 0093114105-03

It is convenient to see the schools of fish near the bottom and the form of the bottom.

It always displays the position of the bottom in the lower part of the display.

It displays the bottom and upper and lower sides in the zoom.

CVS-1410B Chapter 1 Basic Operation

(1) Bottom

The display width of zoom is displayed in orange.

Normal image

Zoomed range

(2) Bottom Discrimination

Zoomed range

30.0

Zoom image

The display width of zoom is displayed in orange.

Normal image

(3) Zoom

Zoom start position

30.0

Zoom image

The display width of zoom is displayed in orange.

Normal image

Zoomed range

30.0

Zoom image

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Chapter 1 Basic Operation CVS-1410B

Depth

Wat

XTE

(4) Bottom Zoom

The display width of zoom is displayed in orange.

Normal image

Zoomed range

(5) Bottom Follow Zoom

Zoomed range

30.0

Zoom image

The image below the bottom

is not zoomed.

The display width of zoom is displayed in orange.

Normal image

30.0

Zoom image

Navigation Menu (NAV1, NAV2)

The navigation menu can be displayed on the left side of the display. To display the information other than depth, sensors need to be connected. (See [1.5 Selection of NAV Display])

Caution: Requires position data from GPS sensor.

er temp

ourse

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CVS-1410B Chapter 1 Basic Operation

1.5 Selection of NAV Display

Selection of NAV Display

The information can be displayed on the NAV display (NAV 1, NAV2).

Caution:Requires position data from GPS

sensor.

Type of NAV Display

The following images can be displayed on the NAV Display (NAV1, NAV2).

Simple potter Compass

Speed meter

Depth

Selection of NAV Menu

1 Press the [DISP] key. 2 Select the [NAV1] or the [NAV2]. (Press the

[

] key or [ ] key)

3 [NAV1] is displayed at the right side.

Disp

NAV1 Normal (H)

Zoom (H) Dual freq Zoom (L) Normal (L)

NAV2

NAV1

Display1

Display2 Display3 Display4

4 Press the [ ] key. 5 Select either one of [Display1] to [Display4]

by operating [ where Display of NAV is shown, a numerical figure 1 , 2 , 3 or 4 is indicated. (The figure below is the case where [Display 1] is selected).

] or [ ] key. At the locations

Speed meter

HDG

XTE

The time required

Wind dir.

Wind speed

Lat/Lon

Boat speed

Course

RNG BRG

Water temperature

Wpt dist dir., Time required, Wind dir., Wind speed, depth, Lat/Lon, Boat speed, course, water temp, Heading and XTE

Depth

NAV1

Display1

Display2 Display3 Display4

Caution: When simple plotter, speed meter

or compass is displayed on the screen, [Display2] and [Display4] cannot be selected.

6 Press the [ ] key.

7 Select the [Display1]. (Press the [ ] key or

[

] key.)

Display1

Simple plotter Compass Speed meter Depth

Lat/Lon Boat speed

Course

8 Press the [MENU] key to close the menu.

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Chapter 1 Basic Operation CVS-1410B

1.6 Switch-over of Range

The range of measured depth displayed on the display can be changed.

To meet your purpose, select the range of measured depth.

Setting the range switching to auto range

By following automatically the bottom, the image of echo sounder in the suitable range of measured depth can be displayed.

This mode is convenient to display always the range from sea level to bottom.

The range value changes

Setting the range switching to Manual range

The range can be manually selected:

1 Press [ ] or [ ] key of [ RANGE ]. 2 Select the range you desire to set. (Press

[

] or [ ] key of [ RANGE ])

Range

uto range

5.0

10.0

20.0

50.0 100 160 300 500

uto shift

3 Press the [MENU] key to close the menu.

When the [Manual] is set, the [R: M] is displayed at the upper side of menu.

1 Press [ ] or [ ] key of [ RANGE ]. 2 Select the [Auto Range]. (Press [ ] or [ ]

key of [

RANGE ])

Range

uto range

5.0

10.0

20.0

50.0 100 160 300 500

uto shift

3 Press [MENU] to close the menu.

When [Auto Range] is set, the [R:A] is displayed at the upper side of menu.

Caution: At auto range, this sounder can

sound the area up to the maximum sounding registered. The maximum range is 800 m. At the initial setup, the range is up to 500 m. (See [3.6 Setting of Adjust2 Item, Sounding])

1.7 Setting of Shift

The [Shift] (Manual Shift) and [Auto Shift] are provided.

Manual Shift (Shift):

The image range is shifted up and down. (Setting: m, fm, I.fm: 0 to 300, ft: 0 to 1000)

Caution: Only when the [shift] is

registered in [F1] key or [F2] key, it is effective. It is invalid when not registered. (See [1.10 Use of [F1] / [F2] key)

Caution: When the equipment is shipped

from the factory, the [shift] is registered in the [F2] key.

Auto Shift:

The image is automatically shifted so that the bottom is always displayed.

Setting of Manual Shift

The scope of range starting with the shift value is displayed.

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CVS-1410B Chapter 1 Basic Operation

2 Select the [Auto shift] (Press [ ] of [ ] key

of [

RANGE ])

Range

uto range

5.0

10.0

20.0

50.0 100 160

300 500

uto shift

Range

uto range

5.0

10.0

20.0

50.0 100 160 300 500

uto shift

key or [

Range

40.0

Range

40.0

] key)

1 Press [F2] key twice. The shift function is

turned on.

Shift

OFF

2 Press the [MENU] key to close the menu. 3 Press the [ ] key or [ ] key. 4 Change the set value of [Shift]. (Press the

[

key or [

]

Shift

0~300 m

] key)

5 Press the [MENU] key to close the menu.

Caution: This operation cannot be done

while an auto range or auto shift is working.

Release of manual Shift

3 Press the [ ] key.

4 Select a range at [Auto shift]. (Press the [ ]

5 Press the [MENU] key to close the menu.

When the [Auto shift] is set, the [R : AS] is

The shift function is released, and it returns it to

displayed at the upper side of menu.

former screen.

1 Press twice the [F2] key. The shift function is

turned off.

Shift

OFF

2 Press the [MENU] key to close the menu.

Setting of Auto Shift

The image is automatically shifted so that the bottom is always displayed.

1 Press [ ] of [ ] key of [ RANGE ].

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Chapter 1 Basic Operation CVS-1410B

1.8 Gain Adjustment

When only the image of High frequency is displayed, the High frequency gain can be adjusted. (Setting: 0 to 10)

When only the image of Low frequency is displayed, the Low frequency gain can be adjusted.

Caution: If you increase the gain too much,

noise will appear on the entire image, resulting in an unclear image. Adjust properly the gain so that the optimum image can be always displayed.

Over-gain Under-gainOptimum

1 Turn [GAIN (HF) Knob] to display [Auto

adjust high]. (The high frequency is explained below.)

Caution: The low frequency can be done

by [GAIN (LF) Knob].

2 Adjust the gain by rotating the [Knob]. The

[Cursor] key menu position can be moved.

Stop increasing of the gain just before noise appears on the image.

Gain(H)

6.0

3 Every time when [GAIN (HF) Knob] is

pressed, the [TVG] and [Gain (H)] are alternately displayed.

4 Press the [MENU] to close the menu.

The latest set value of frequency (High frequency or Low frequency) adjusted is displayed at the upper left side of menu.

Example: The High frequency gain is 8.0 → H: 8.0.

R: M 12.6 VH: 8.0

TVG

The TVG adjusts the difference of strength between echoes reflected from the shallower depth and echoes reflected from deeper depth so that the reflection can be uniformed.

The deeper the depth is, the reflected signal of echo sounder becomes weaker due to attenuation. Thus, comparing the signal reflected from the fish of the same size, the signal reflected from the fish in the shallower depth is stronger than that in the deeper depth. The TVG adjusts the echo signal reflected from the shallower depth to be equal to that reflected from deeper depth by decreasing the receiver gain so that the effect that the strength of echo signal reflected from the shallower depth looks the same as that reflected from the deeper depth provided. The level of adjustment due to the depth increases in the order of [weak] → [medium] → [strong]. When set to "Strong", the TVG provides strongest effect that reduces various noises around oscillation line. [Auto] becomes the quantity of most effective sensitivity revision.

1 Press twice the [GAIN (HF) Knob]. 2 Select the [weak], [medium], [strong], [Auto].

(Press the [

TVG

Weak Medium Strong

uto

] key or [ ] key)

3 Press the [MENU] key to close the menu.

1.9 Use of [EVENT] key

By pressing the [EVENT] key, three functions of [Store Position]. [Store Image] and [Fishing hot spot] are available.

The fishing hot spot is the function to instruct your boat to navigate easily to a point where you desire to go back.

[Store pos]: The latitude and longitude of a point can be stored in the destination list.

[Store image]: An image of the echo sounder can be stored in the internal memory.

[Fishing hot sopt]: The WPT navigation starts, using the latitude and longitude of a point which is set as a destination by pressing the [EVENT]

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CVS-1410B Chapter 1 Basic Operation

key. Simultaneously, the latitude and longitude of the point can be stored in the destination list.

Caution: Requires position data from GPS

sensor.

Selecting the event key function

Select the functions when pressing the [EVENT] key.

1 Press the [MENU] key. 2 Select [System] → [EVENT Key set]. (Press

the [

] key or [ ] key or [ ] key) (See [2.1

How to operate the menu])

3 Press the [ ] key. 4 Change the setting of [EVENT key set].

(Press the [

EVENT key set

Store pos

Store image Fishing hot spot

] key or [ ] key)

5 Press the [MENU] to close the menu.

3 Press the [EVENT] key.

When decided, the red line is drawn at the designated location on the echo sounder menu and the latitude and longitude of designated location are registered in the waypoint list. At this moment, the list number of preset waypoint is displayed.

Cursor (Red line)

Presetting the waypoint

When you find the school of fish or tide, its location can be preset as a waypoint. (10 locations at maximum)

When presetting the waypoint, switch [System] → [EVENT Key set] → [Store pos]. (See [1.9 Use of [EVENT] key Selecting the event key function])

1 In the state that no other key is pressed,

press the [

] key or [ ] key.

2 Move the cursor (red line) with the [ ] key or

[

] key to the location to be preset as a

waypoint.

Cursor (Red line)

Waypoint list # 1 is registered

4 After a certain time passes, the message

disappears and presetting the waypoint is finished.

Caution: When pressing the [EVENT] key,

if [In out] → [NMEA output data] → [TLL] is set to ON, the latitude and longitude of location above-designated is output to the navigation system connected.

Caution: If the waypoint list is full, the

preset destination list is not deleted, showing the message that the list is fully filled. After a certain time passes, the message disappears.

A waypoint list is full. Registration is not completed

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Chapter 1 Basic Operation CVS-1410B

Caution: If the waypoint list is full, delete

an unnecessary waypoint from the waypoint list.

L H

Store the image

When you find the schools of fish, its location can be stored as a waypoint. (10 locations at maximum)

When storing the image, switch [NAV] → [EVENT Key set] → [Store pos]. (See [1.9 Use of [EVENT] key Selecting the event key function].)

1 Press the [EVENT] key.

Processing is displayed.

2 After a certain time passes, the image of

echo sounder presently displayed is stored and the list number of stored image is displayed.

Image data list # 1 is registered

3 After a certain time passes, the message

disappears and storing the image is finished.

Caution: If the waypoint list is fully filled,

the preset destination list is not deleted, showing the message that the image is fully filled. After a certain time passes, the message disappears.

list of Pic is full.

Registration is not completed.

As for deletion and recall of images, see [2.15 Store/Recall/Deletion of image].

Fishing hot spot

Leads you back to your favorite fishing hot spots or other previously stored positions in memory with input from optional GPS sensor. (See [2.14 Preset/ WPT edit/ WPT delete of Waypoint])

To perform the fishing hot spot, it is necessary to select [System] → [EVENT key set] → [Fishing hot spot]. (See [1.9 Use of [EVENT] key Selecting the event key function].)

1 In the state that no other key is pressed,

press the [

] key or the [ ] key.

2 Move the cursor (red line) to a point you

desire to go back with the [

] key or [ ] key.

Cursor (Redline)

3 Press the [EVENT] key.

When you decide, the red line is drawn on the image of the echo sounder at the point you designate and the latitude and longitude of the point you designate is stored in the destination list. At this moment, the number of the stored destination list is displayed.

4 The navigation display (NAV1) is displayed

and the WPT navigation starts.

L H

Note: The display of NAV1 is displayed.

5 To stop the fishing hot spot, cancel

destination navigation. (See: [2.14 Preset/ WPT edit/ WPT delete of Waypoint], [Cancel the NAV].)

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CVS-1410B Chapter 1 Basic Operation

1.10 Use of [F1] / [F2] key

At ex-factory, the [Image Speed] is assigned to the [F1] key, and the [Shift] is assigned to the [F2] key. The function settable to the [F1]/[F2] key can be selected among [Image Speed], [IR], [Color Rejection], [Noise Rejection], [Shift], [Zoom Range], [Zoom Start], [A scope], [White line], [Background color], [Disp width], [Nav start], [NAV1], [NAV2], [Image swap], [Image recall], [Sona-tone] and [User set]. Set the function frequently used for your convenience.

Selecting the [F1]/[F2] key

1 Press the [F1] key or [F2] key. 2 Select the setting with [

Example [Image speed]

Image speed

Speed1

Speed2

Speed3 Speed4 Stop Speed5 (1/1) Speed6 Speed7 Speed8 Speed9

Caution: When the fish symbol function is

made effective, the image speed becomes two kinds ([Speed5 (1/1)] or [Stop]).

3 Press the [MENU] key to close the menu.

Preset of [F1] / [F2] key

1 Press the [MENU] key. 2 Select [System] → [F1 key set] or [F2 key

set]. (Press the [ key.) (See [2.1 How to operate the menu])

] key or [

3 Press the [ ] key.

key or [] key.

]

key or []

]

F1 key set

Image Speed

IR Color Rejection Noise Rejection

Shift Zoom Range Zoom Start

scope

White line

Background Colo

5 Press the [MENU] key to close the menu.

The icons of functions preset are displayed at the upper right side on the menu.

Image speed

← ← IR ← Color rejection ← Noise rejection ← Shift ← Zoom Range ← Zoom Start ←

scope

← White Line ← Background colo

← Image recall ← Image swap ← NAV1 ← NAV2

Disp width

←

← Sona-tone ← User set

Other than the above operation method. When keep pressing the [F1] key or [F2] key for few second, the key set menu is displayed.

1.11 Operation of VRM

The VRM (movable marker) shown by the green line can be moved up and down.

It is convenient to measure the depth by aligning with the target such as school of fish.

1 In the state that no other key is pressed,

press the [ marker (straight line) is displayed.

2 Press the [ ] key or [ ] key. The movable

marker moves up and down. The movable marker and the numerical of marker depth are simultaneously highlighted.

] key or [ ] key. The movable

4 Select the function. (Press the [

key or []

]

key)

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Chapter 1 Basic Operation CVS-1410B

Caution: The area where [Fish symbol]

can be displayed is from 3 m to 100 m. (ft: 10 to 330, fm: 2 to 54, I.fm:2 to 60)

Marker Depth

20.0

Movable marke

When displaying dual images, if the [ or [

] key is pressed, the movable marker

moves to the neighboring image.

Caution: When several seconds pass

after finishing the VRM operation, the numerical of marker depth becomes normal display.

Caution: If VRM is moved to the top of

the display, the VRM can be disappeared.

Caution: VRM can be operated by turning

[GAIN (LF) Knob] at the high frequency screen.

Caution: VRM can be operated by turning

[GAIN (HF) Knob] at the low frequency screen.

] key

Caution: [Fish symbol] is not displayed in

the range that is deeper than 120m. (ft: 350, fm:60, I.fm:70)

Caution: When the fish symbol function is

made effective, the image speed becomes 2 kinds ([Speed5 (1/1)] or [Stop]).

Caution: Adjustment is necessary when

equipped with Inner-hull. (See [2.17 Explanation of Menu Item, Inner-hull].)

Caution: When this function is made

effective, the setting of [Pulse width] and [Band width] becomes invalid.

Display the fish symbol/Stop the display of fish symbol

1 Press the [MENU] key. 2 Select [Display1] → [Fish symbol]. (Press

the [

] key or [ ] key or [ ] key.) (See [2.1

How to operate the menu])

3 Press the [ ] key. 4 Select the symbol to be displayed on the

screen. (Press the [

Fish symbol

Symbol 1

] key or [ ] key)

1.12 Display of fish information

When transducer TD-501C or TDM-031D is connected, specific response can be displayed as [Fish symbol].

For detection of fish information, 2 frequencies, 200 kHz and 50 kHz are used.

Only in case echo comes up in both frequencies, the detection can be made.

By [Symbol info], the magnitude and the value of depth of the response can be displayed.

Caution: Fish information is to display the

specific responses in an easy way to watch. Displays of [Fish symbol] do not always mean that there is fish there.

1-14 0093114105-03

5 Press the [MENU] key to close the menu.

When this function is effective, the icon is displayed at the top of the screen.

Caution: When [Fish symbol] on the

screen does not always mean that the response shows fish.

Selecting the symbol info

[Symbol info] is effective only when [Fish symbol]

is displayed.

1 Press the [MENU] key. 2 Select [Display1] → [Symbol info]. (Press

the [

] key or [ ] key or [ ] key.) (See [2.1

How to operate the menu])

3 Press the [ ] key.

CVS-1410B Chapter 1 Basic Operation

4 Select the information associated with [Fish

symbol] (Press the [

Caution: The display of [Size] is

expressed in cm.

Symbol info

OFF Depth

Size

Bottom↔Fish

] key or [ ] key.)

5 Press the [MENU] key to close the menu.

Caution: The magnitude by [Symbol info]

would not be always the response from fish. And it may be incorrect due to various environmental conditions. Please take these as reference.

Caution: The value of depth by [Symbol

info] would not be always the response from fish. That shows the point that there was specific response.

Caution: Please correct the size when the

indicated value is different from the fish that actually fished. (See [3.3 Setting of correct item, Size adjust])

Fish symbol detection adjustment

Detection of fish marks can be adjusted.

Select [Correct]  [Detect adjust f].

Caution: If the larger the set values

become, the more fish marks can be displayed with more false detections.

Caution: For Through-hull installation,

adjust between 1 and 4. For Inner-hull installations, adjust between 3 and 6.

Size adjustment

The indicated size of fish marks can be adjusted.

Please correct the size when the indicated value is different from the fish that actually caught.

Select [Correct]  [Size adjust].

The indicated size will change by approximately 10 to 20 percent of the value, per one setting value.

Caution: When the value of [Detect

adjust f] is set at 5 or 6, the size of fish can not be specified and there may be cases where no numerical figures are displayed or only "----" is displayed. When there is no display of numerical figures, it is judged that fish are too small. When "---" is displayed, it is judged that fish is too big.

Big fish / Big fish color

The fish bigger than the set value [cm] is specified as big fish.

Select keys of [Display2] [Big fish].

Colors for values of big fish can be assigned.

Select keys of [Display2] [Big fish color].

 [Color table 2]

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Chapter 1 Basic Operation CVS-1410B

The values displayed by this function may be incorrect depending on various environmental conditions. In use of these values, please understand the following factors of error, and use them as reference:

[Factors of error]

1 When there are overlapping responses,

2 The strength of reflection may depend on

3 The strength of reflection may depend on

4 Fish banks, fishing net, fishing equipment,

5 When the transducer unit is mounted in

6 The strength of reflection may depend on

7 Each transducer unit may have difference

8 When there is dirt in the sea and the

Points to note in use of fish symbol

all of them may be displayed to show the magnitude of a point.

the output of transducer unit and may result in a factor of error.

the kind of fish and may result in a factor of error. As for the fish such as the squid which don't have an air bladder, the error is big.

air bubbles and floating objects, etc. may be detected and displayed.

inner-hull, there may be cases where response cannot be detected depending on attenuation, and large error may be generated.

the difference of ship handling such as stoppage and cruising, and may result in a factor of error.

in transmission/receiving performance to cause error.

plankton layers have been generated, it becomes the factor of the error margin.

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CVS-1410B Chapter 2 How to use the menu

Chapter 2 How to use the menu

2.1 How to operate the menu

Display the menu / Stop the display of menu

1 Press the [MENU] key.

The menu and explanation of operation are displayed.

Name of menu selected

Menu column

djust

D.range Display1 Display2

larm1

larm2 NAV Image System Freq Next

Setting item column

Image speed

Color rejection

Noise rejection

TX power Gain (TD) Pulse width

Band width

D.Range Return

Guide

It is displayed when the [Operation Guide] is set to ON.

(See [2.17 Explanation of Menu Item Display the operation guide / Stop the display of operation guide].)

2 Press the [MENU] key.

The menu and explanation of operation close.

Menu Operation

Cursor

Setting value

Speed 5

Strong

uto

Middle Middle 24dB

djust D.range Display1

Display2

larm1

larm2 NAV Image System

Freq

Shift step

Zoom type

Zoom range

Zoom start

Disp width

Range preset

Return

BTM.

10.0m

0m Center

2 Press the [ ] key.

The cursor appears in the set item column. (The cursor appears by pressing the [GAIN (HF) Knob] or [GAIN (LF) Knob].)

3 Select the set item you desire to change

with the [ (The set item can be selected by rotating the [GAIN (HF) Knob] or [GAIN (LF) Knob])

djust D.range Display1

Display2

larm1

larm2 NAV Image System

Freq Next

4 Press the [

The set menu corresponding to the selected item is displayed. (It can be displayed by rotating the [GAIN (HF) Knob] or [GAIN (LF) Knob].)

key or [] key.

]

Shift step Zoom type

Zoom range

Zoom start

Disp width

Range preset

Return

key.

]

1m BTM.

10.0m

0m Center

1 When the menu is displayed, press the [

key or [ Depending on the selected menu name, the content in the set item column at the right side changes. (The menu name can

key to select the menu name.

]

Zoom range

10.0

be selected by rotating the [GAIN (HF) Knob] or [GAIN (LF) Knob].)

5 Change the set content with the [

[

key.

]

key or

]

(It can be changed by rotating the [GAIN (HF) Knob] or [GAIN (LF) Knob].)

6 Press the [

key.

]

The cursor returns to the set item column. (It can be returned by rotating the [GAIN

0093114105-03 2-1

Chapter 2 How to use the menu CVS-1410B

(HF) Knob] or [GAIN (LF) Knob])

7 To select the other menu name item, press

the [

] key.

The cursor returns to the menu column.

8 Press the [MENU] key to close the menu.

2.2 Changing of Image Speed

The image speed of echo sounder can be changed. Even if the schools of fish and bottom are same, the image changes depending on the image speed.

The image speed becomes slow in the order of [Speed1] [Speed2]····· [Speed9]. When [stop] is selected, the image stops.

Caution: When the fish symbol function

is made effective, the image speed becomes 2 kinds ([Speed5 (1/1)] or [Stop]).

1 Press the [MENU] key.

2.3 Rejection of Interference

Interference Rejection

The interference noise from the echo sounder of other boats can be reduced.

If a neighboring boat uses the echo sounder having the same frequency and pulse transmission rate as those your boat has, the interference noise may be displayed. If you set the interference rejection, the interference noise can be reduced. In the order of weak → strong, the noise rejection capability becomes high.

The difference of images based on the different settings of [Intererence reduction]

Image of school of fish

2 Select the [Adjust] → [Image Speed]. (See

[2.1 How to operate the menu].)

3 Press the [ ] key. 4 Change the setting of [Image Speed].

(Press the [

Image speed

Speed 1 Speed 2

Speed 3 Speed 4 Stop

Speed 5 (1/1)

Speed 6 Speed 7 Speed 8

Speed 9

] key or [ ] key.)

5 Press the [MENU] key to close the menu.

Interference image

OFF

Weak

Strong

1 Press the [MENU] key. 2 Select the [Adjust] → [Interference Rejection].

(See [2.1 How to operate the menu].)

3 Press the [ ] key. 4 Change the setting of [Inference Rejection].

(Press the [

OFF

Weak

Strong

] key or [ ] key.)

5 Press the [MENU] key to close the menu.

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CVS-1410B Chapter 2 How to use the menu

2.4 Color Rejection of Weak Echo

Color Rejection

The color of weak echo can be rejected.

Rejecting noise on the entire image and weak echo around the school of fish makes it easier to see the school of fish. It is the convenient function when displaying the echo stronger than the specific signal. (Setting: 0 ~ 50 %)

1 Press the [MENU] key. 2 Select the [Adjust] → [Color Rejection].

(See [2.1 How to operate the menu])

3 Press the [ ] key. 4 Change the setting of [Color Rejection].

(Press the [

Color Rejection

5 Press the [MENU] key to close the menu.

] key or [ ] key.)

5 Press the [MENU] key to close the menu.

2.6 Setting of Shift step

The shifting range is set by pressing the [ key or [ 10m, 1/8, 1/4)

] key one time. (Setting range: 1m,

1 Press the [MENU] key. 2 Select the [D.range] → [Shift step]. (See

[2.1 How to operate the menu])

3 Press the [ ] key. 4 Change the setting of [Shift step]. (Press

the [

] key or [ ] key.)

Shift step

10m 1/8 1/4

5 Press the [MENU] key to close the menu.

]

2.5 Rejection of Noise

Noise Rejection

The influence of noise can be reduced.

Due to echo reflected from plankton and trash, the speck-like noise may appear on the entire image. Setting the [Noise rejection] reduces the speck-like noise and makes it easier to see the image of school of fish. (Setting: 0 ~ 10)

The greater the set value becomes, the stronger the effect of noise rejection becomes.

1 Press the [MENU] key. 2 Select [Adjust] → [Noise rejection]. (See

[2.1 How to operate the menu])

3 Press the [ ] key. 4 Change the setting of [Noise rejection].

(Press the [

Noise Rejection

] key or [ ] key)

Caution: When the shift is set to 1/4

with 100m range, it shifts by 25m.

2.7 Selection of Zoom

Set the zoom display with the display mode ([zoom (H)] or [zoom (L)].

The [Bottom], [Bottom Discrimination], [Zoom], [[Bottom Zoom] and [Bottom Follow Zoom] are provided.

1 Press the [MENU] key. 2 Select [D.range] → [Zoom type]. (See [2.1

3 Press the [ ] key. 4 Select the zoom type. (Press the [ ] key or

(See [1.4 Switch-over of Menu])

How to operate the menu])

[

] key)

0093114105-03 2-3

Chapter 2 How to use the menu CVS-1410B

Zoom type BTM.

B.D. Zoom

B.Z. B.F.Z.

5 Press the [MENU] key to close the menu.

For each zoom display, refer to [1.4 Switch-over of Display mode].

2.8 Setting of Zoom Range

Set the zoom range in each mode of [BTM], [Bottom Discrimination], [Zoom], [Bottom Zoom] and [Bottom Follow Zoom]

The zoom range of each mode is identical.

(See [1.4 Switch-over of Display mode])

(Setting: m: 2.5 to 200, fm, I.fm: 2.5 to 150,

ft:10.0 to 650)

2.9 Setting of Zoom Start

Select the zoom start in the [Zoom].

(See [1.4 Switch - over of Display mode])

(Setting: m: 0 to 800, fm, I.fm: 0 to 500, ft: 0 to

2600)

Zoom Start

1 Press the [MENU] key 2 Select [D. range] → [Zoom start] (See [2.1

How to operate the menu])

3 Press the [ ] key.

Zoom Range

1 Press the [MENU] key. 2 Select [D. Range] → [Zoom range]. (See

[2.1 How to operate the menu])

3 Press the [ ] key. 4 Change the set value of [Zoom range].

(Press the [

Zoom Range

] key or [ ] key)

10.0

5 Press the [MENU] key to close the menu.

4 Change the set value of [Zoom start].

(Press the [

Zoom start

0~800 m

0-800

] key or [ ] key)

5 Press the [MENU] to close the menu.

2.10 Preset of Range

The range switched with the [ can be set.

Preset the set value suitable for you purpose.

(Setting range: m: 2.5 to 2000, fm, I.fm: 2.5 to

1100, ft: 10 to 6000)

1 Press the [MENU] key. 2 Select [D.range] →[Range preset]

→[Range 1 to 8]. (See [2.1 How to operate the menu])

RANGE ] key

3 Press the [ ] key.

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CVS-1410B Chapter 2 How to use the menu

4 Select [Range 1 to 8]. (Press the [ ] key or

[

] key)

djust

D.range

Disp1 Disp2

larm1 larm2

NAV

Image

System Freq

Prev Range 1

Range 2

Range 3

Range 4

Range 5 Range 6

Range 7 Range 8

Return

5.0 m

10.0 m

20.0 m

50.0 m

100 m 160 m 300 m 500 m

Caution: Select [Forward], and press [

key to return to the previous menu.

5 Press the [ ] key. 6 Select the set value of [Range 1 to 8].

(Press the [

Range1

key or [] key)

]

20.0

7 Press the [MENU] key to close the menu.

Easy registration method of the range

1 Press [ ] or [ ] key of [ RANGE ]. 2 Change the range you desire to set. (Press

[

] or [ ] key of [ RANGE ])

Range

uto range

5.0

10.0

20.0

50.0 100 160 300 500

uto shift

Range1

5 When the [ ] key is pressed, it returns to

the [range]. Other detecting range can be continuously changed.

6 Press the [MENU] key to close the menu.

2.11 Setting of Background

]

Responding to the ambient brightness, the background color of display can be changed.

1 Press the [MENU] key. 2 Select [Display1] → [Background color].

3 Press the [ ] key. 4 Change the setting of [Background color].

5 Press the [MENU] to close the menu.

Color

(See [2.1 How to operate the menu])

(Press the [

Background color

Pale blue

Marine blue

Blue Dark blue Black Darkkhaki Mediumseagreen Light grey White

Night mode

] key or [ ] key)

2.12 Setting of White Line

As the surface of bottom is marked with the white line of constant width, the school of fish at the bottom can be easily identified.

3 Press the [ ] key.

4 Select the set value of Range. (Press the

[

key or [] key)

]

0093114105-03 2-5

Chapter 2 How to use the menu CVS-1410B

(Setting: m: 0 to 800, fm, I.fm: 0 to 500, ft: 0

range.

to 2600)

It is convenient for you to judge whether the echo of school of fish is present or not.

m: 0 to 800, fm, I.fm: 0 to 500, ft: 0 to 2600)

(Setting:

hite line

1 Press the [MENU] key 2 Select [Display1] → [White line]. (See [2.1

How to operate the menu])

3 Press the [ ] key. 4 Change the setting of [White line].

“1” is narrowest. “5” is widest. In the auto mode, responding to the strength of echo reflected from the bottom, the width of white line changes. (Press the [

] key or [ ] key)

White line

OFF

2 3 4 5 Auto

5 Press the [MENU] key to close the menu.

2.13 Setting of Alarm

6 alarms of bottom alarm, fish alarm, water temp alarm, speed alarm, arrival alarm and XTE alarm can be set.

They are notified by alarm sound and alarm display.

[Bottom alarm] issues the alarm when the position recognized as the bottom is shallower than the upper limit or deeper than the lower limit. It is convenient when keeping the specific depth.

to 2600)

(Setting: m: 0 to 800, fm, I.fm: 0 to 500, ft: 0

Caution: In the [Level], select the

strength of echo reflected from the schools of fish in the [Fish alarm].

[Water temp alarm] issues when the water temp is within or out of the set range. It is convenient to keep the specific water temp region. (Setting:

- 5 to 45 ºC, 23 to 113 ºF)

[Speed alarm] issues when the boat speed is faster or slower than the set range. It is convenient when the speed limit is obliged. (Setting: 0 to 80 kn, 0 to 148 km/h)

[Arrival alarm] can be used in the state that the destination is set. The alarm is issued when your boat arrives within a certain range of destination. A certain range is set in the [NAV alarm range].

(See [1.9 Use of [EVENT] key.)

[XTE alarm] can be used in the state that the destination is set. The alarm is issued when your boat is off a certain distance from the course on the line drawn straightly from destination to the location when setting the destination. A certain distance is set in the [NAV alarm range].

Caution: In the [NAV alarm range], select

the alarm range of [Arrival alarm] and [XTE alarm]. (Setting: 5 to 999 m)

Caution: The setting range of [Arrival

alarm] and [XTE alarm] can not be separately set.

Stopping the alarm sound

To stop the alarm sound and the alarm display, press [MENU] key.

[Fish alarm] issues the alarm when an echo recognized as school of fish exists in the set

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CVS-1410B Chapter 2 How to use the menu

Setting the alarm

djust

D.range

Disp1 Disp2

larm1 larm2

NAV Image System

Freq Next

djust

D.range Disp1

Disp2

larm1 larm2

NAV Image System Freq

Bottom alarm

Upper depth Lower depth

Fish alarm

Position Range Level

Return

Water temp alarm

Upper temp alarm Lower temp alarm

Speed alarm

Speed limit

rrival alarm XTE alarm NAV alarm range Return

1 Press the [MENU] key.

OFF

5m 50m

OFF

5m 50m

Medium

OFF

20.0 ºC

15.0 ºC

OFF

0kn

OFF OFF 10m

Confirm the alarm state

The set state of [Bottom alarm] and [Fish alarm] can be confirmed on the bar at the right corner of display. However, when the display is out of the range, they are not displayed.

When [Water temp alarm], [Speed alarm], [Arrival alarm] or [EXT alarm] is ON, the corresponding icon is displayed at the upper side of the screen.

[ XTE alarm]

[

rival alarm

[

Speed alarm

[

Water temp alarm

]

] ]

[

Bottom alarm

[

Fish alarm

]

2 Select your desired alarm from [Alarm 1] or

[Alarm 2]. (See [2.1 How to operate the menu].)

3 Press the [ ] key. 4 Select the [ON] of alarm you desire. (Press

] key or [ ] key)

the [

5 If the setting of [Alarm range] is provided in

the alarm desired, select the alarm range.

(See [2.1 How to operate the menu])

6 Change the set value of alarm range.

(Press the [

] key or [ ] key)

7 Press the [MENU] key to close the menu.

Release the alarm

1 Press the [MENU] key. 2 Select the alarm to be released from

[Alarm 1] or [Alarm 2]. (See [2.1 How to operate the menu])

3 Press the [ ] key. 4 Select the [OFF] of alarm to be released.

(Press the [

] key or [ ] key)

5 Press the [MENU] key to close the menu.

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Chapter 2 How to use the menu CVS-1410B

2.14 Preset/WPT edit/WPT delete of Waypoint

NAV Start

The NAV can be started by selecting the destination from the destination list.

To perform the NAV start, the destination must be preset.

1 Press the [MENU] key. 2 Select [NAV] → [NAV start]. (See [2.1 How

3 Press the [ ] key. 4 Select the [Destination list] preset. (Press

(See [1.9 Use of [EVENT] key])

Caution: Requires position data from

GPS sensor.

to operate the menu])

the [

] key or [ ] key)

Cancel the NAV

The NAV started can be cancelled halfway.

1 Press the[MENU] key 2 Select [NAV] → [NAV cancel]. (See [2.1

How to operate the menu])

3 Press the [ ] key. 4 Press the [Yes]. (Press the [ ] key or [ ]

key)

NAV cancel

Yes

5 Press the [MENU] key. Then, the NAV is

released.

6 To return the display to the original one,

the display mode shall be switched over. (See: [1.4 Switch-over of Display mode])

Edit the destination

Caution: The list No. selected is reversed

in red.

5 Press the [ ] key. 6 Select the [Yes] in the confirmation menu.

(Press the [

NAV starts

Yes

] key or [ ] key)

7 Press the [MENU] key.

Then, the NAV starts.

By entering the latitude and longitude, the destination can be preset.

The list preset in the past can be edit.

1 Press the [MENU] key. 2 Select [NAV] → [WPT edit]. (See [2.1 How

to operate the menu])

3 Press the [ ] key. 4 Select the list No. to be edited from the

[WPT edit] list. (Press the [ key)

] key or [ ]

5 Press the [

key.

]

6 Select the character with the [ ] key or [ ]

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CVS-1410B Chapter 2 How to use the menu

key. (Character: A ~ Z blank 0 ~ 9 +, -./ Lat/Lon: 0~9 N S E W)

7 Move the position of characters to be

reversed with the [

] key or [ ] key.

Delete the waypoint

The destination list preset in the past can be deleted.

The deletion takes some time.

1 Press the [MENU] key. 2 Select [NAV] → [WPT delete]. (See [2.1

How to operate the menu])

3 Press the [ ] key. 4 Select the list number of destination to be

deleted from the [WPT delete]. (Press the [

] key or [ ] key)

Caution: If the values of latitude and

longitude are not entered, they are registered as 0.

8 To end editing, press [GAIN (HF) Knob] or

[GAIN (LF) Knob].

9 After finishing the edit work, press the

[MENU] key.

10 Select the [registered] in the confirmation

menu.

Edit end Registered

Not registered

11 Press the [MENU] key. Then, the edit is

finished.

5 Press the [ ] key. 6 Select the [Yes] in the confirmation menu.

(Press the [

WPT delete

Yes

] key or [ ] key)

7 Press the [MENU] key. Then, the

destination is deleted and the menu closes.

Recall the stored image and preset it as a destination

Recall the stored image in the past and it can be preset as a destination. [EVENT] key]

)

(See [1.9 Use of

1 Press the [MENU] key. 2 Select [Image] → [Image recall]. (See [2.1

How to operate the menu].)

3 Press the [ ] key. 4 Select the image No. from the [Image

0093114105-03 2-9

Chapter 2 How to use the menu CVS-1410B

）

recall] list. (Press the [

Image recall

No.

Comment

P IC 0 0 0 0 1

P IC 0 0 0 02 P IC 0 0 0 03

3 4

P IC 0 0 0 04 P IC 0 0 0 05

P IC 0 0 0 06

P IC 0 0 0 07

P IC 0 0 0 08

P IC 0 0 0 09

010

P IC 0 0

Caution: Chosen list NO. becomes

yellow.

] key or [ ] key)

5 Press the [ ]key. 6 Move the cursor to the location preset as a

destination with the[ select it.

key or [

]

] key and

2.15 Store / Recall / Deletion of Image

Store the image

The present image of echo sounder can be stored.

To memorize, it takes some time.

To memorize the image, the [EVENT] key must be switched to the [Store image].

1 Press the [MENU] key. 2 Select [System] → [EVENT key set]. (See

[2.1 How to operate the menu])

3 Press the [ ] key. 4 Select the [Store image]. (Press the [ ]

key or [

EVENT key set

Store pos

Store image

Fishing hot spot

] key)

Caution: You can switch to other stored

image with the [

Cursor（red line

] or [ ] key.

7 When starting the NAV, press the [EVENT]

key.

5 Press the [MENU] key to close the menu. 6 When the echo sounder image to be

stored appears, press the [EVENT] key.

7 When the stored image is fully filled, it

shows that the [Store image] is fully filled. After deleting the unnecessary image, try it again.

Recall the stored image

The stored image in the past can be recalled.

During recalling, the image cannot be stored.

1 Press the [MENU] key. 2 Select [Image] → [Image recall]. (See [2.1

How to operate the menu])

3 Press the [ ] key. 4 Select the number of image to be recalled

from the [Image recall] list. (Press the [ key or [

] key)

]

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CVS-1410B Chapter 2 How to use the menu

Image recall

No.

Comment

I C0 0 0 0 1

P I C0 0 0 02

I C0 0 0 03

I C0 0 0 04

I C0 0 0 05

I C0 0 0 06

I C0 0 0 07

I C0 0 0 08

I C0 0 0 09

010

I C0 0

Caution: Chosen list NO. becomes

yellow.

5 Press the [ ] key.

Caution: When other stored image exists

beside the recall image, switch to other image with the [

and [] key.

]

6 Press the [MENU] key to return to the

normal menu.

6 Select the [Yes] in the confirmation menu.

Image delete

Yes

7 Press the [MENU] key.

Then, the preset image is deleted.

Add the comment to the stored image

It is convenient to judge the stored image.

1 Press the [MENU] key. 2 Select [Image] → [Image comment]. (See

[2.1 How to operate the menu])

3 Press the [ ] key. 4 Select the number of image to which the

comment is added from the [Image comment]. (Press the [

] key or [ ] key)

Delete the stored image

The stored image in the past can be deleted.

To delete, it takes some time.

1 Press the [MENU] key. 2 Select [Image] → [Image delete]. (See [2.1

How to operate the menu])

3 Press the [ ] key. 4 Select the number of image to be deleted

from the [Image delete] list. (Press the [ key or [

Image delete

No. 1 2 3 4 5 6 7 8 9 10

] key)

Comment

C0 0 0 0 1

PI C0 0 0 02

C0 0 0 03

PI PI

C0 0 0 04 C0 0 0 05

C0 0 0 06

C0 0 0 07

C0 0 0 08

C0 0 0 09

010

C0 0

5 Press the [ ] key.

Image comment

No. Comment

PIC00001

PIC00002

PIC00003

PIC00004

PIC00005

PIC00006

PIC00007

PIC00008

PIC00009

PIC00010

]

5 Press the [ ] key. 6 Select the character with the [

key. (Character: A ~ Z, blank, 0 ~ 9, +, -./)

Image comment

No. Comment 1

P IC00001

P IC00002

P IC00003

key or []

]

7 Select the comment position with the [ ]

key or [

] key.

0093114105-03 2-11

Chapter 2 How to use the menu CVS-1410B

Image comment

No. Comment 1

P I C0 0 0 0 1

P I C0 0 0 02

I C0 0 0 03

8 To stop editing, press [GAIN (HF) Knob] or

[GAIN (LF) Knob].

9 After finishing the edit, press the [MENU]

key.

10 Select the [register] in the confirmation

menu.

Edit end Registered

Not registered

11 Press the [MENU] key. Then, the edit is

finished.

2.16 Explanation of Sona-ToneTM

Switch-over of Sona-ToneTM

The Sona-ToneTM can be output to the built-in speaker by selection.

The schools of fish and condition of bottom on the display of echo sounder can be confirmed by hearing the sona-tone.

1 Press the [MENU] key. 2 Select the [System] → [Sona-tone]. (See

[2.1 How to operate the menu])

3 Press the [ ] key. 4 Select the [ON] or [OFF] of [Sona-tone].

(Press the [

Sonar tone

Sona-tone

OFF

] key or [ ] key)

5 Press the [MENU] key to close the menu.

Connection of External Speaker

Connect the external speaker with amplifier (option) so that you can hear the sonar easily.

Caution: The Sona-Tone

output. Adjust the speaker volume with the volume provided on the speaker.

Caution: The external speaker is an

option.

Caution: When set to [OFF], the built-in

speaker does not output the Sona-Tone When set to [ON], the built-in speaker outputs the Sona-Tone

is always

2.17 Explanation of Menu Item

The various items in the menu are explained.

Inner-hull

The reduction in sensitivity due to signal attenuation in inner-hull use can be corrected. (Setting: - 50 to 50: through-hull: 0)

1 Press the [MENU] key. 2 Select the [Adjust] → [Gain (TD)]. (See

[2.1 How to operate the menu])

3 Press the [ ] key. The image displays

bottom only. It may show very strong fish targets.

4 Set a value to display the sea bottom

continuously without interruption. For high frequency, turn [GAIN (HF) knob] and for low frequency, turn [GAIN (LF) knob].

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CVS-1410B Chapter 2 How to use the menu

L: 6.0 H: 6.0 R:M 12.0V

Gain (TD) L

Gain (TD) H

Bottom

Gain (TD)

5 Press the [MENU] key to close the menu.

Caution: Gain (TD) setting value widely

varies upon installation conditions such as material of hull and installation method. Low frequency (50 kHz) may not be used due to large signal attenuation in some cases.

Change the TX power

The strength of transmission output (power) can be changed.

When the noise of interference with the neighboring echo sounder occurs, if the powers of transmission outputs at both sides are weakened, the interference noise can be suppressed.

In the [Auto] setting, the transmission output is automatically adjusted.

TX power

30 40 50

60 70 80 90 100

Auto

5 Press the [MENU] key to close the menu.

Caution: In [Auto] setting, it controls

transmission power automatically.

Change the Pulse width

Resolution and the detection distance change by changing the transmission pulse width. As for [Super short], the detection distance shortens though resolution goes up. As for [Long], the detection distance becomes long though resolution falls.

1 Press the [MENU] key. 2 Select the [Adjust] → [Pulse width]. (See

[2.1 How to operate the menu])

3 Press the [ ] key. 4 Change the setting of [Pulse width]. (Press

the [

] key or [ ] key.)

5 Press the [MENU] key to close the menu.

Caution: When the fish symbol

function is made effective, this function becomes invalid.

1 Press the [MENU] key. 2 Select the [Adjust] → [TX power]. (See [2.1

How to operate the menu])

3 Press the [ ] key. 4 Select the [TX power]. (Press the [ ] key

or [

] key.)

Change the Bandwidth

The bandwidth is automatically set according to the transmission pulse width. Please make it to [Narrow] when you decrease the noise. Please make it to [Super narrow] when you decrease more.

1 Press the [MENU] key. 2 Select the [Adjust] → [Bandwidth]. (See

0093114105-03 2-13

[2.1 How to operate the menu])

3 Press the [ ] key. 4 Change the setting of [Bandwidth]. (Press

Chapter 2 How to use the menu CVS-1410B

the [

] key or [ ] key.)

5 Press the [MENU] key to close the menu.

Caution: When the fish symbol function

is made effective, this function becomes invalid.

D.Range

D.Range is to expand and narrow down the signal range from blue to red in images.

When the value is small, the expression range of strong and weak signal change is narrow, weaker signal will become undistinguished. When the value is larger, the expression range is wider and the weaker signals become distinct. (Setting: 12 to 30dB)

1 Press the [MENU] key. 2 Select the [Adjust] → [D.Range]. (See [2.1

How to operate the menu])

3 Press the [ ] key. 4 Change the setting of [D.Range]. (Press

the [

] key or [ ] key.)

5 Press the [MENU] key to close the menu.

expressed by the horizontal width. This expression is called [A scope].

The width for strong echo is wide and the width for weak echo is narrow. This makes it easier for you to see the echo.

1 Press the [MENU] key. 2 Select the [Display1] → [A scope]. (See

[2.1 How to operate the menu])

3 Press the [ ] key. 4 To display the A scope, select the [ON].

To stop the display of A scope, select the [OFF]. (Press the [

] key or [ ] key)

5 Press the [MENU] key to close the menu.

Change the display color of echo sounder image

The [Monochrome], [8 color], [16 color] and [64 color] can be selected.

1 Press the [MENU] key. 2 Select the [Display1] → [Color tone]. (See

[2.1 How to operate the menu])

3 Press the [ ] key. 4 Select the [Color tone]. (Press the [ ] key

or [

] key)

Display Width

When the image is zoomed or the High frequency / Low frequency displayed, the display width can be changed.

1 Press the [MENU] key. 2 Select the [D.range] → [Disp. width]. (See

[2.1 How to operate the menu])

3 Press the [ ] key. 4 Select the width of image. (Press the [ ]

key or [

] key)

5 Press the [MENU] key to close the menu.

Display the A scope / Stop the display of A scope

The echo strength of latest echo can be displayed at the right side of echo sounder display.

The strength of echo sounder image is

5 Press the [MENU] key to close the menu.

Change the depth value

The display size of depth value can be changed.

1 Press the [MENU] key. 2 Select the [Display1] → [Depth value].

(See [2.1 How to operate the menu])

3 Press the [ ] key. 4 Select the size of display. (Press the [ ]

key or [

] key)

5 Press the [MENU] key to close the menu.

Display the depth unit / Stop the display of depth unit

The depth unit can be displayed.

1 Press the [MENU] key.

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CVS-1410B Chapter 2 How to use the menu

2 Select the [Display1] → [Unit display]. (See

[2.1 How to operate the menu])

3 Press the [ ] key. 4 To display the depth unit, select the [ON].

To stop the display of depth unit, select the [OFF]. (Press the [

] key or [ ] key)

5 Press the [MENU] key to close the menu.

Display the water temp graph / Stop the display of water temp graph

The latest water temp value and the graph of past water temp data can be displayed.

1 Press the [MENU] key. 2 Select the [Display1] → [Water temp

graph]. (See [2.1 How to operate the menu])

3 Press the [ ] key.

4 To display the water temp graph, select the

[ON]. To stop the display of water temp graph, select the [OFF]. (Press the [ key)

] key or [ ]

2 Select the [NAV] → [NAV1 (2)]. (See [2.1

How to operate the menu])

3 Press the [ ] key. 4 Select the echo sounder display at [NAV 1]

or [NAV 2] to be displayed. (Press the [ key or [

key)

]

5 Press the [MENU] key to close the menu.

Image Swap

The images of echo sounder at the right and left sides can be swapped.

1 Press the [MENU] key. 2 Select the [Image] → [Image swap]. (See

[2.1 How to operate the menu])

3 Press the [ ] key. 4 Select the swap state[A|B],[B|A]. (Press

the [

] key or [ ] key)

5 Press the [MENU] key to close the menu.

Display the Operation guide/Stop the display of Operation guide

5 Press the [MENU] key to close the menu.

Setting of the background color of NAV display

The color of background of navigation display

(NAV1, NAV2) can be changed.

1 Press the [MENU] key. 2 Select the [NAV] → [Background color].

(See [2.1 How to operate the menu].)

3 Press the [ ] key. 4 Select the [Background color]. (Press the

[

] key or [ ] key)

5 Press the [MENU] key to close the menu.

Setting of the echo sounder display at NAV display

The sounder display can be selected at NAV (NAV 1, NAV 2) to be displayed.

1 Press the [MENU] key.

When displaying the menu, it sets whether or not the operation guide is displayed at the lower part on the display.

When setting to “No display of operation guide”, the echo sounder image can be easily seen at the menu operation.

1 Press the [MENU] key. 2 Select the [System] → [Operation guide].

(See [2.1 How to operate the menu])

3 Press the [ ] key. 4 To display the Operation guide, select the

[ON]. To stop the display of Operation guide, select the [OFF]. (Press the [ key)

] key or [ ]

5 Press the [MENU] key to close the menu.

Display the detection area / Stop the display of detection area

The range of the search that can be detected in the angle of beam spread of the transducer used can be displayed.

0093114105-03 2-15

Chapter 2 How to use the menu CVS-1410B

1 Press the [MENU] key. 2 Select the [Display2] → [Detection area].

(See [2.1 How to operate the menu])

3 Press the [ ] key. 4 To display the Detection area, select the

[ON]. To stop the display of Detection area, select the [OFF]. (Press the [ key)

] key or [ ]

5 Press the [MENU] key to close the menu.

Caution: The beam angle of transducer

is different depending on the transducer. (See [3.3 Setting of Correct Item, Directirity angle (Low/High)].)

Setting of Scale display

The set of the scale display

1 Press the [MENU] key. 2 Select the [Display2] → [Scale display].

(See [2.1 How to operate the menu])

3 Press the [ ] key. 4 Select the [Scale display]. (Press the [ ]

key or [

] key)

5 Press the [MENU] key to close the menu.

Change the scale value

The display size of the scale value can be changed.

1 Press the [MENU] key. 2 Select the [Display2] → [Scale]. (See [2.1

How to operate the menu])

3 Press the [ ] key. 4 Select the [Scale]. (Press the [ ] key or

[

] key)

5 Press the [MENU] key to close the menu.

Change the image direction

3 Press the [ ] key. 4 Select the [Image direction]. (Press the [ ]

key or [

] key)

5 Press the [MENU] key to close the menu.

Setting of Depth measurement

Selects the method for depth measurement, which is shown on the display.

1 Press the [MENU] key. 2 Select the [Display2] → [Bottom detection].

(See [2.1 How to operate the menu])

3 Press the [ ] key. 4 Select the [Bottom detection]. (Press the

[

] key or [ ] key)

5 Press the [MENU] key to close the menu.

Change the display color

The display color can be changed.

1 Press the [MENU] key. 2 Select the [Display2] → [Color table 1] or

[Color table 2]. (See [2.1 How to operate the menu])

3 Press the [ ] key. 4 Select the [Color table]. (Press the [ ] key

or [

] key)

5 Press the [ ] key.

6 Select the color. (Press the [ ] key or [ ]

key)

7 Press the [MENU] key to close the menu.

Setting of Key lock

Disables the functions of controls and keys to avoid deviation of these settings by unintentionally touching them during operation.

1 Press the [MENU] key. 2 Select the [System] → [Key lock]. (See [2.1

How to operate the menu])

Selects the direction of display image.

1 Press the [MENU] key.

3 Press the [ ] key. 4 Select the [Key lock]. (Press the [ ] key or

[

] key)

2 Select the [Display2] → [Image direction].

(See [2.1 How to operate the menu])

2-16 0093114105-03

5 Press the [ ] key.

CVS-1410B Chapter 2 How to use the menu

6 Select the [ON] or [OFF]. (Press the [ ]

key or [

] key)

7 Press the [MENU] key to close the menu.

Sub Depth Value

Depth value can be displayed with the selected depth unit independently in addition to the Main depth value.

1 Press the [MENU] key. 2 Select the [System] → [Sub Depth Value].

(See [2.1 How to operate the menu])

3 Press the [ ] key. 4 Select the Sub Depth unit from [m], [fm],

[I.fm] or [ft].

To stop the display of Sub Depth Value, select [OFF]. (Press the [

] key or [ ] key)

5 Press the [MENU] key to close the menu.

Change the User setting

A set value of the menu entry can be memorized by four patterns. It is convenient to switch the pattern according to the purpose of the fishery.

Caution: The unit set to [1] at the

factory.

1 Press the [MENU] key. 2 Select the [System] → [User set]. (See [2.1

How to operate the menu])

3 Press the [ ] key. 4 Select the [2]. (Press the [ ] key or [ ]

key)

5 Press the [MENU] key to close the menu.

6 When a set value of the menu entry is

changed, it is automatically memorized in [2].

7 [3] and [4] also memorize a set value of

the menu entry by a similar operation, and it is possible to switch.

changed.

1 Press the [MENU] key. 2 Select the [Display2]  [Scale type]. (See

[2.1 How to operate the menu])

3 Press the [ ] key. 4 Select the [Scale type]. (Press the [ ] key

or [

] key)

5 Press the [MENU] key to close the menu.

Change the bottom color

The dark red color of sea bottom can be changed.

1 Press the [MENU] key. 2 Select the [Display2]  [Color table 2]

[Bottom color]. (See [2.1 How to operate the menu])

3 Press the [ ] key. 4 Select the [Bottom color]. (Press the [ ]

key or [

Black  0, , , 176, , , 255  Red

] key)

5 Press the [MENU] key to close the menu.

Change the image partition

The image partition of echo sounder can be change to "Horizontal split" or “Vertical split”.

1 Press the [MENU] key. 2 Select the [Image]  [Image partition].

(See [2.1 How to operate the menu])

3 Press the [ ] key. 4 Select the [Image partition]. (Press the [ ]

key or [

] key)

5 Press the [MENU] key to close the menu.

Display the frequency / Stop the display of frequency

The frequeny of the transducer currently in use can be displayed.

Change the scale type

The interval of indications of scale can be

0093114105-03 2-17

1 Press the [MENU] key. 2 Select the [Display2] → [Freq display].

(See [2.1 How to operate the menu])

3 Press the [ ] key.

Chapter 2 How to use the menu CVS-1410B

4 To display the Freq display, select the [ON].

To stop the display of Freq display, select the [OFF]. (Press the [

] key or [ ] key)

5 Press the [MENU] key to close the menu.

Selecting a display area of fish symbol indication

The fish symbol can be displayed either on side A or on side B, or on both sides, by the following operation.

1 Press the [MENU] key. 2 Select the [Image]  [Fish image]. (See

[2.1 How to operate the menu])

3 Press the [ ] key. 4 Select the [A|B], [A| ], [ |B]. (Press the [ ]

key or [

] key)

5 Press the [MENU] key to close the menu.

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CVS-1410B Chapter 3 How to use the menu2

Chapter 3 How to use the menu2

3.1 Display of Menu

After powering on, besides the menu displayed first with the [MENU] key, there are the other menus as follows, of which setting does not need to be frequently changed.

[In out], [Correct], [Setting], [Maintain]

Display the menu

1 Press the [MENU] key. 2 Select the [Next].

djust

D.range Display1

Display2

larm1

larm2 NAV Image System Freq

3 Press [ ] key to display the system menu.

Prev In out Correct Setting Maintain

djust2

In out

Correct

Setting Maintain

djust2

djust

D.range

Display1

Display2

larm1 larm2

NAV

Image System Freq

3.2 Setting of External Input / Output

Set the setting related to the input/output.

In out Correct Setting Maintain

djust2

Buzzer Setting

Set the buzzer sound to ON/OFF.

Temp Source

Switch the Sensor/NMEA.

For setting of [SENSOR], use an internal water thermometer connected to the water temperature sensor with J6 connector.

For setting of [NMEA], use the input value from outside connected with NMEA of J3 connector.

Speed Source

Switch the Sensor/NMEA.

Use the built-in speed meter for sensor.

Buzzer setting

Temp source Speed source Baud rate NMEA monitor NMEA output data NMEA output data Ext synchronized Return

OFF InsideSensor InsideSensor 4800 OFF

OFF

Return to the normal menu

1 Select the [Prev].

Use the external input value for NMEA.

Baud Rate

Change the transmission speed of external input/output.

2 Press the [ ] key to display the normal

menu.

0093114105-03 3-1

Match the transmission speed with that of external equipment connected. (Setting: 4800, 9600, 19200, 38400)

Chapter 3 How to use the menu2 CVS-1410B

NMEA Monitor

The external input data can be displayed.

To return to the original menu, press the [MENU] key.

Caution: When [GAIN (HF) Knob] is

pressed, the displayed data will stop.

NMEA Output Data

The output of NMEA sentence can be set to ON/OFF.

1 Select [In out] → [NMEA output data]. (See

[2.1 How to operate the menu].)

2 Press the [ ] key. 3 Select the sentence name.

4 Press the [ ] key.

Prev In out Correct Setting Maintain

djust2

Prev DBT DPT GGA MTW TLL VHW VTG ZDA Return

ON ON OFF OFF ON OFF OFF

OFF

5 Select the ON/OFF.

1 Select [In out] → [Ext synchronized]. (See

[2.1 How to operate the menu].)

2 Press the [ ] key. 3 Change the setting of [Ext synchronized].

(Press the [

] key or [ ] key.)

4 Press the [MENU] key to close the menu.

Caution: The image speed stops when

making it to [ ] or [ ] when the synchronized signal from an external echo sounder uninputs it to CVS-1410B.

Caution: The synchronized signal is

output from CVS-1410B when turning it off.

3.3 Setting of Correction Item

In out Correct Setting

Maintain

djust2

Draft set

Sonic speed

Water temp

Boat speed

Beam width H

Bubble time set

Beam width L

Size adjust Detect adjust f

Bubble

Return

0.0m Seawater

0.0°C 0%

17° 50°

OFF

5 minutes

DBT

OFF

6 Press the [ ] key to turn to the display to

select the sentence name.

7 Further pressing of [ ] key turns to the

display to select the NMEA output.

8 Press the [MENU] key to close the menu.

External synchronous input

It is likely to interfere mutually when the transmit frequency of an external echo sounder and CVS-1410B is the same or it approaches. Interference can be decreased by transmitting CVS-1410B synchronizing with the trigger of an external echo sounder.

Draft Set

The tolerance of depth can be corrected.

Set the depth from the sea level to the set depth of your transceiver/receiver. Normally set draft value of your boat. (Setting: expect ft: - 10.0 to

10.0, ft: -30.0 to 30.0)

Sonic Speed

Set the [Seawater] or [Freshwater]. Change to meet the usage.

Water Temp

The error of water temp value can be corrected.

(Setting: - 10.0 to 10.0 ˚C, - 10.0 to 10.0 ˚F)

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CVS-1410B Chapter 3 How to use the menu2

Boat Speed

The tolerance of boat speed value can be corrected.

When the [Speed source] is set to the [Sensor], it is corrected by %. (Setting: - 50 to 50 %)

When the [Speed source] is set to the [NMEA], it is corrected by numeral. (Setting: - 10.0 to 10.0)

Directivity angle (Low/High)

Directivity angle of transducer which you use should be input for high and low frequency respectively.

Bubble

Bubble-prevention process can be activated by setting [Weak] or [Strong].

Bubble time set

While auto-range or auto-shift is in use, and if the missing image is caused by bubble, range and shift continues changes until sea bottom is detected by auto mode. Setting the bubble time duration holds the range or shift at the level when bubble started. If bubble disappears and sea bottom is detected, range or shift returns to auto mode. This makes the time shorter until the image comes back to normal. After the specified time, the mode returns to the previous auto-range or auto-shift. (Setting: OFF, 1 to 10 minutes)

3.4 Setting of Basic Set Item

Prev In out

Correct Setting Maintain

djust2

Language

Range&Speed unit

Depth unit Temperature unit Localtime offset GPS select

GPS initialize Return

English

NM,kn m

˚C

0.0 Others No

Language

Switch to the language to be displayed.

Caution: [Language] is displayed in red

characters.

Range & Speed Unit

It switches the display unit to [NM, kn] or [km, km/h].

Depth Unit

It switches the unit of depth to m, fm, l.fm and ft.

Temperature Unit

It switches the unit of temperature to ˚C, °F.

Local time Offset

The local time offset can be set by 0.5 hours (30 minutes) unit. (Setting: - 11.0 to 14.0 h) (UTC: 0.0)

GPS select

It selects whether the GPS sensor is the KODEN made one or not.

Caution: Only when connecting the

Koden GPS sensor to the equipment directly, select [KODEN GPS]. When connecting the GPS sensor (even Koden one) via Plotter etc to the equipment, select [Other].

GPS initialize

It is valid only when KODEN GPS is connected.

The GPS sensor is initialized.

Caution: When connecting the GPS

sensor other than KODEN GPS, do not use this item.

0093114105-03 3-3

Chapter 3 How to use the menu2 CVS-1410B

3.5 Maintenance Menu

Prev In out Correct Setting Maintain

djust2

Simulation Slideshow Initialize System check

ll WPTs:DLT

ll IMG DT:DLT Bottom start Past image

Inner-hull TD select Return

Simulation

When the [Simulation] is set to ON, the pseudo image of echo sounder is displayed.

Slide show

The slide show of the images stored in [Image]→[Image recall] is available. The time intervals for image changeover can be selected from 15 seconds and 30 seconds.

Caution: To perform slide show,

registration in the list of image memory is required. When it is not registered, slide show cannot be selected.

Initialize

It returns all the settings in the menu to the factory settings. However, the memorized data of display remains unchanged.

OFF OFF No

1.5 ON

TDM-091D

All stored image deletes

All stored image lists can be deleted.

Bottom start

Set up the starting depth of the seabed detection.Onceset, the fish echo or the seabed shallower than set up deoth will not be detected.

Past image

When the [Past image] is set to ON, the gain control is effective for all screens including the past image. When the [Past image] is set to OFF, the gain control is effective for current image only.

Inner-hull

When the installation of a transducer is [Inner-hull], select the [Yes].

Caution: When a setting is altered, the

value of Gain (TD) will be initialized.

TD select

Choose the installed transducer (TD) in the menu list.

Caution: When transducer is choosen by

model name, [Beam angle] value (directivity angle) is changed automatically depending on the transducer.

Caution: It returns to the factory settings

and the power is automatically shut down.

System Check

It is used for diagnostic test.

(See [4.5 Dia

gnostic Test])

All WPTs deletes

All WPT lists can be deleted.

3-4 0093114105-03

CVS-1410B Chapter 3 How to use the menu2

3.6 Setting of Adjust2 Item

Prev In out Correct Setting Maintain

djust2

STC strength H STC depth H STC strength L STC depth L Color adjust

Image speed adj Bottom limit Sounding Return

The visivility of the fish school echo can be adjusted by STC setting.

Adjustment can be done for high-frequency and low-frequency independently.

STC strength adjust Low / High

Set smaller values for higher sensitivity.

STC depth adjust Low / High

Depth limitation of STC adjustment. Unit: Meter

STC can be operated from 0 to the setting depth.

Color adjust

Rainbow pattern of the echo image can be changed.

Set the value of each color in the range from 0 to 99%. Confirm color distribution by the rainbow pattern of the left side of the screen.

Prev In out Correct Setting

Maintain

djust2

EXAMPLE: When the yellow value is change from 60 to 80 in the setting, the Rainbow pattern becomes as shown below.

Red Orange

Yellow

Green Sea green Light blue

Marine blue

Return

0.0 50

1.0 500m

95 90 60

30 20

Before the change

After the change

Image speed adjust

The image speed can be adjusted.

The image speed becomes faster in a minus direction, and slower in a plus direction.

Caution: Image speed cannot set faster

than the maximam speed value.

Bottom limit

The detection of sea bottom can be changed.

Sea bottom can be detected up to the range of display multiplied by the setting value.

EXAMPLE: Displayed 20 m, setting value: 2.0, a bottom can be detected up to approximetery 40m.

Caution: If the setting value is increased,

the image speed becomes slower .

Sounding

Sounding is performed up to the maximum depth set during auto range is in operation. The maximum range is 800 m. At the initial setup, the range is up to 500 m. (Setting: m: 10 to 800, I.fm: 10 to 600, fm: 10 to 400, ft: 10 to 2800)

0093114105-03 3-5

Chapter 3 How to use the menu2 CVS-1410B

3.7 Frequency Select

djust

D.range Display1

Display2

larm1

larm2 NAV Image System

Freq Next

Freq select (L) Freq select (H) Power freq adj Return

Frequency select (Low / High)

The frequency of the connected transducer (low frequency and high frequency) is chosen.

42.0

210.0

107.0

Caution: Do not choose a frequency

different from the frequency of the connected transducer.

Caution: When the frequency out of the

specified range is choosen, the setting value is displayed in a faded color.

Power frequency adjustment

It is necessary to adjust power frequency when noise appears on the image. The value for adjustment depends on the frequency of the transducer.

Caution: Power frequency adjustment is

for internal noise, so there is no effect for external noise.

3-6 0093114105-03

CVS-1410B Chapter 4 Maintenance and Inspection

Chapter 4 Maintenance and Inspection

4.1 Inspection

The daily maintenance and inspection extends the life of equipment. To always keep the equipment in the best condition, implement periodically the inspection shown in the table below.

Item Content of Inspection

Connector at the rear of Display unit

Wiring of cables Check the wiring of cables connecting the equipment and the

Grounding of display unit Scrape the rust off the ground terminal and make its contact well.

4.2 Cleaning

Check the looseness.

damage of cable.

Display unit

Contamination on the screen may cause faint images. For cleaning the screen, wipe the screen with soft and clean cloth dipped with diluted neutral detergent. Pay full attention as the screen is easily getting scratched. No thinner shall be used.

The display unit has a special coating. Do not use a solvent such as

Caution

For cleaning the housing, do not use a solvent such as thinner or alcohol. Painting on the surface an d characters at the operating portion may melt. After wiping with soft and clean cloth dipped with diluted neutral detergent, wipe away with dry soft and clean cloth.

paint thinner, acetone, alcohol, and benzene, etc. Strong rubbing may cause bruising and scratching.

T ransducer

In case of through-hull equipped transducer, check the surface of opening of transducer (portion from which the ultra-sonic is emitted). If shells and oil are stuck, scrub the surface with a wooden o r bamb oo knife with caution not to damage the surface and remove stuck materials. If you scrub strongly, the surface will be damaged, resulting in deteriorated performance of transducer.

0093114105-03 4-1

Chapter 4 Maintenance and Inspection CVS-1410B



4.3 Fuse Replacement

Warning

If the input voltage is too high, the over-current flows or a trouble occurs inside, the fuse will blow out. The fuse is housed in the power cable.

Use the specified fuse. If you use a fuse other than specified one, it may lead to a serious accident.

4.4 If you suspect a trouble

Symptom Possible cause of trouble Countermeasure

Even if the power is powered on, nothing is displayed.

The unit starts up. But, nothing is displayed on the display.

Too much interference and noise.

The display of water temperature / boat speed is abnormal or not displayed.

The display of present location/course is abnormal or not displayed.

 Blown fuse.  The power voltage is out of

specification (10.8 to 31.2 VDC).

 Poor connection between

power cable and battery.

 Connection between

transducer and display unit.

 Defect of LCD display block.

 Installed position of

transducer.

 Interference from the echo

sounder on other boat.

 Connection of sensor

connector.

 Input source of water

temperature sensor / speed sensor.

 Connection between this unit

and navigation equipment.

Exchange a fuse.(See [4.3 Fuse

Replacement])

 Use a proper power as per

specification.

 Confirm a connection between the

power cable and the battery.

Confirm a connection between

Transducer and Display unit.

 Consult a repair shop or the

distributor in your market.

Confirm the position of transducer.

(See [5.3 Installation of Transducer])

 Apply the interference rejection.

(See [2.3 Rejection of Interference])

Confirm the connection of the sensor

connector.

 Confirm the input source.

Confirm a connection between

Display unit and the navigation equipment.

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CVS-1410B Chapter 4 Maintenance and Inspection

4.5 Diagnostic Test

Perform the operation diagnosis. To check the operation diagnosis of panel key,

the state of sensor inside and the version of software.

Confirm the version

3 displays the information on the version of software.

When inquiring, inform us of Ver XX.XX. KM-F13 Ver.xx.xx in case of CVS-1410B

Return to the menu

Press the [MENU] key for more than 3 seconds.

KM-F13

Diagnose

1 displays the diagnostic result. The result of ROM and RAM check displays OK

when normal and NG when abnormal.

Caution: To test the NMEA, TEMP and SPEED, the special checker is necessary.

2 implements the key input test. When pressing the key, the color of a part corresponding to the pressed key changes.

When pressing the [GAIN (HF)], the LCD test is performed.

0093114105-03 4-3

CVS-1410B Chapter 5 Installation

Chapter 5 Installation

5.1 Items of Caution on Installation

To realize the full performance of echo sounder, the installation of CVS-1410B must be performed by an engineer who is officially authorized by our company. The installation work includes the following content.

(1) Unpacking the components (2) Inspection of configuration unit, spare, accessories and material for installation (3) Check of power voltage and capacity of current (4) Decision of installing location (5) Installation of Display unit and transducer (6) Installation of accessories (7) Plan and execution of cable laying and connection (8) Adjustment after completion of installation

Unpacking the components

Unpack the components and confirm that all of the items match with the contents on the equipment configuration list. If not matched, Contact the dealer you purchased or our sales company.

Inspection of components and accessories

Inspect the appearance of each components and accessori es and check that no dents or damage exist.

If any dents or damage exist and they are believed to be caused by accident during tran sportation, contact the transportation and insurance com pany and consult our sales company or our dealer nearest to you.

Decision of Installing Location

To realize the full performance of equipment, install the equipment, considering the points mentioned below.

(1) Install the equipment at the location in the bridge so that its display can be easily seen. (2) Select a safe location where the equipment is not exposed to humidity, water splash, rain and

direct sunshine.

(3) Keep enough space for maintenance. Especially, secure enough space at the rear panel where

many cables are concentrated.

(4) Keep the equipment as far away from the wireless transmitter/receiver as possible.

The equipment is not waterproof. A void excessively damp pla ce. Do not install the equipment in the place suffering from excessive water-drops. Otherwise, the corrosion may occur inside.

0093114105-03 5-1

Chapter 5 Installation CVS-1410B

Laying and Connection of Cable

(1) Keep the transducer and power cable as far away from the cables of other electronic equipment

as possible.

(2) The cabinet of Display unit shall be securely grounded to the hull, using the ground terminal on

the rear panel.

Caution: The ground side of power input of this equipment is connected to the ground

terminal. In case of + (positive) ground, it cannot be used. The power may short-circuit.

(3) If you connect the power cable directly to the battery, the interferen ce from other electronic

equipment is not subject to occurrence. (See Fig. 5.1.)

Display unit

Good example

CVS-1410B CVS-1410B

Battery Battery

Noise

Bad example

Display unit

Noise

Fig. 5.1 Connection of Power Line

Confirmation after Installation

Be sure to confirm the following items before starting u p this equipment. The confirmation i s mandatory to operate the equipment normally.

(1) Is the power voltage in the boat within the appropriate voltage range? Is the current capacity

enough?

Voltage Range: 10.8 to 31.2 VDC when measured at the power connector input. (2) Is the electric current capacity sufficient? (Power consumption: 30 W) (3) Is the wiring of transducer cable correct? Is the wiring shorted?

5-2 0093114105-03

CVS-1410B Chapter 5 Installation

5.2 Installation of Display unit

Display unit can be installed either on desk-top or flush-mounted. Install in the following procedure.

Desk-top Installation

(1) Remove two knob bolts fixing the display unit to the bracket. (2) Remove the display unit from the bracket and place it on the stable flat place. (3) Place the bracket on the position where the display unit will be installed and fix the bracket with five

5 mm screws.

(4) Place the display unit on the installation bracket and fix the display unit with two knob bolts

removed in step 1.

Display unit

Installation bracket

Knob bolts

Unit: mm (inch)

Fig. 5.2 Desk-top installation

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Chapter 5 Installation CVS-1410B

Caution: When installing on the desktop, the maintenance space shown in the illustration

below is required for cable lay-out, plugging-in/out of connector, fuse replacement and bolt tightening.

Fig. 5.3 Maintenance space

Unit: mm (inch)

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CVS-1410B Chapter 5 Installation

Flush-mount Installation

(1) Make a square hole at the location to be installed. (See Fig. 5.5.) (2) Turn counter-clockwise the knob bolt fixing the display unit to the mounting bracket to loosen it,

push the unit to the left side and pull the unit upward. The mounting bracket and knob bolt are not

used. (3) Remove four plastic screw covers, which are fitted on each corner of the display front face. (4) Confirm that the unit matches with the square holes. If not matched, correct the square hole. (5) Connect the connectors for power and transducer to the unit respectively. (6) Install the display unit in the installing location (square hole) and fix it with four 4mm tappi ng

screws (or M4 pan-head). (Prepare 4mm screws suitable for thickness of install ing location.) (7) Refit the coverings removed in step (3).

Screw covers

Display unit

Fig. 5.4 Flush-mount Instsllation

Fixing holes for M4 screw (4pcs)

Unit: mm (inch)

0093114105-03 5-5

Fig. 5.5 Work of flush-mount instsllation hole

Chapter 5 Installation CVS-1410B

O / S

(

) (

)

5.3 Installation of Transducer

The standard installation of the transducer is shown in figure 5.6.

Inner-hull kit

Figure 5.6 Installation of T r ansducer

In case of Inner-hull

Using the optional inner-hull kit, install the transducer to the inner side of ship’s bottom.

Caution on installation

(1) Select the location where no bubble is generated during navigation. (2) Select the relatively thin location of ship’s bottom. (About 6mm) (3) Be sure to remove oil on the contact surface. File the contact surface with sand p aper (#400) so

that the adhesive strength will increase. (4) The adhered surface will dry in about two hours. (5) Leave the unit for a whole day and fill in the coolant. More than 80 % of the transducer should be

submerged in the coolant.

(5 45/64)

The upper part

Packing

Main body

Inner-Hull kit MFB-04W

TERN W

7 1/4

Figure 5.7 Inner-Hull installation

(4 31/64)

Unit: mm (inch)

Caution: It is strongly recommended to confirm the location of the installation of Inner-hull

with the ship manufacturer. The Inner-hull device is more simplified method. The gain falls dramatically in comparison with the Through -hull performance. Low frequency (50 kHz) may not be used due to large signal attenuation in some cases. Depth range performance using 200 kHz Transducer in case of Inner-hull can be less about 50% than that of Through-hull.

Caution: Fishing boats may have structure with FRP contained air bubbles and foamed

materials that would prevent ultrasound from penetration. Therefore, the location convenient for installation may not be locations where attenuation of ultrasound is low enough.

8 15/32

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CVS-1410B Chapter 5 Installation

5.4 Wiring

Connection of Cable to Display unit

Connect the power cable and transducer to the connectors of Display unit.

GND

(J1)

• External synchronous input / output External echo sounder

(J2)

• Sona-Tone Line output for speaker with amplifier

(J3)

• NMEA data input output GPS, plotter etc

(POWER)

• Power input

10.8 to 31.2VDC

(J6)

• Transducer

• Speed sensor data input

• Water temperature sensor data input

(J5)

• External monitor Analog RGB

output

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Chapter 5 Installation CVS-1410B

Pin Assignment of Rear Connector

Pin assignment viewed from the rear of Display unit.

POWER

2 3

1 Power2 Power+

3 Un-connected 4 Un-connected

5 Un-connected

1 External trigger input (+) 2 External trigger input /output (-)

3 External trigger output (+) 4 Un-connected 5 Un-connected

1 Sona-T oneTM R 2 Sona-T one 3 Un-connected

4 Un-connected

5 Un-connected 6 Un-connected 7 Un-connected 8 Un-connected 9 Un-connected 10 Un-connected 1 1 Sona-Tone 12 Un-connected

COM

2 3

1 Outside power (-) 2 NMEA TX+

3 NMEA TX4 NMEA RX+

5 NMEA RX6 Outside power (+)

1 R 2 R-GND 3 G

4 G-GND

5 B 6 B-GND 7 H-SYNC 8 V-SYNC 9 Un-connected 10 Un-connected

1 Speed sensor input 2 Speed sensor power (+)

3 Transducer input output 4 Transducer shield

5 Transducer input output

6 Water temperature sensor power 7 Water temperature sensor input 8 Speed sensor power (-)

Caution: Do not connect each wire to ship’s earth.

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CVS-1410B Chapter 5 Installation

Connection of Power Cable

Connect the power cable to the [POWER] connector and the transducer to the [J6] at the rear of Display unit connector.

Connection of DC power cable (CW-269A-2M)

White

DC+

To [POWER] connector

Black

DC-

Gray

Nonuse

Red

Nonuse

Green

Nonuse

Caution: Wind the insulation tape around th e un-used lead wire for core- wires not to cont ac t

each other.

Caution: Confirm the main switch-board off before connecting power cable.

Grounding

 Use heavy gauge cable for grounding wire.  Connect the grounding wire to the grounding material in a short distance.  When connecting the external equipment of which positive polarity is connected to the ground line,

do not connect the ground of signal line to the cabinet ground.

Connection of Transducer

At the end to the transmission/receiving cable for TDM-071/TDM-091D, a water proof connector with 8-core is provided.

TDM-071/TDM-091D

Connect to the J6 connector on the back of the display unit.

Connection of wire in transducer cable

J6 connector of CVS-1410B

Caution: Wind the insulation tape around th e un-used lead wire for core- wires not to cont ac t

each other.

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Chapter 5 Installation CVS-1410B

Connection with external echo sounder

It is likely to interfere mutually when the transmit frequency of an external echo sounder and this echo sounder is the same or close. Interference can be decreased by synchronizing this echo sounder transmission with the trigger of the external echo sounder. Refer to the following for the connection.

connector Pin Remark

1 External trigger input (+) 2 External trigger input / output (-) 3 External trigger output (+) 4 Un-connected 5 Un-connected

Specification Voltage

External trigger input External trigger output

12V Max 12V

Connection with external navigation equipment

The NMEA data can be output from this echo sounder to an external navigation equipment, and the NMEA data can be input from an external navigation equipment to this echo sounder. Refer to the following for the connection.

connector Pin Remark

1 Outside Power (-) 2 NMEA TX+ 3 NMEA TX4 NMEA RX+ 5 NMEA RX6 Outside Power (+)

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CVS-1410B Chapter 5 Installation

Connection with Speed Sensor or Water Temperature Sensor (Option)

When installing the optional speed sensor or water temperature sensor, connect to the [J6] connector together with the transducer via the transducer cable (Type: CW-840-0.3M). For wiring, see the figure below.

After soldering, implement the waterproof and insulation treatment on the connected part with the self-melting tape.

Structure of Transducer Cable

2 core shield wire

1 Speed sensor input 2 Speed sensor power (+)

3 Transducer input output 4 Transducer shield

5 Transducer input output

6 Water temperature sensor power 7 Water temperature sensor input 8 Speed sensor power (-)

Lead wires

TD1 (Orange)

Shield

TD2 (White)

SPD.PULSE (Blue) SPD.VCC (Violet)

SPD.GND (Black)

TEMP.VCC (Green) TEMP.SIG (Red)

To Transducer

To the speed sensor

To the water temperature sensor

Caution: Wind the insulation tape around th e un-used lead wire for core- wires not to contact

each other.

Connection Table of Transducer

Transducer Cable Transducer

No. of 2 core shield Color of 2 core shield TD-501C

3 Orange Black 4 Shield Shield 5 White White

Connection Table of Speed Sensor and Water Temperature Sensor

Transducer Cable Water Temperature Sensor / Speed Sensor

No, of lead

wire

1 Blue - Green Green Green 2 Violet - Red Red Red 6 Green Gray White White White 7 Red Gray Brown Brown Brown 8 Black - Shield Shield Shield

Caution: No.8, SPD.GND (Black), only use for speed sensor.

Do not connect with other granding wire.

0093114105-03 5-11

Color of lead

wire

T-81 ST-80

ST-80-1

ST-90

ST-90-1

ST-100

ST-100-1

Chapter 5 Installation CVS-1410B

Connection of External Speaker for Sona-ToneTM (J2) (Prepared by a customer)

The ø3.5 stereo jack is provided to the CW-264A-2M cable. If you connect the speaker with the amplifier to the external, you can clearly hear the Sona-Tone sound. Adjust the volume of speaker with the amplifier equipped to the speaker

3.5 stereo jack

Nonuse

Connection of External Monitor (J5) (Prepared by a customer)

When installing an external monitor (VGA monitor, analog RGB input), connect it via CW-576-0.5M. For its wiring, refer to the illustration below. After soldering, perform the waterproof and insulation treatment on the junction with a self-fusion tape.

Structure of CW-576-0.5M

Nonuse

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CVS-1410B Chapter 5 Installation

5.5 Serial Data

Input Data

The sentences of GGA, GLL, HDT, MTW, MWV, RMC, VHW, VTG and ZDA can be received. The type of NMEA0183 Ver.1.5, Ver.2.0 and Ver.3.0 can be input.

Information Priority Order of Sentence Information Priority Order of Sentence Latitude,

Longitude Course VTG > RMC Wind Speed MWV Heading HDT Date ZDA > RMC Ground Spee d VTG > RMC Time ZDA > GGA Water Speed VHW Water

Output Data

The sentences of DBT, DPT, GGA, GLL, HDT, MTW, MWV, RMC, TLL, VHW, VTG and ZDA can be transmitted. The output is performed in the type of NMEA0183 Ver.2.0. However, the DBT is performed in Ver.1.5.

GGA > RMC > GLL Wind Direction MWV

MTW

Temperature

Sentence Information Sentence Information DBT Depth MWV Wind Direction, Wind Speed DPT Depth from the transducer RMC Latitude/Longitude, Course,

Ground Speed, Date GGA Latitude/Longitude, Time TLL Target Position GLL Latitude/Longitude VHW Water Speed HDT Heading VTG Course, Ground Speed MTW Water Temperature ZDA Date,Time

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CVS-1410B Chapter 6 Table Attached

Chapter 6 Table Attached

6.1 Menu List

The factory set value is shown by the bold and underline.

[DISP] key

[▲RANGE▼] key

[GAIN(HF) ], [GAIN(LF) ]

[BRILL] key

[EVENT] ke

Disp

RANGE

Gain

TVG

LCD brill

Panel brill

NAV1, Normal (H), Zoom (H), Dual freq, Zoom (L), Normal (L), NAV2

Auto range, 5.0, 10.0, 20.0, 50.0, 100, 160, 300, 500, Auto shift

0.0 to 10.0 (H): 6.0, (L): 6.0

Weak, Medium, Strong, Auto

1 to 10: 10

Store pos, Store image, Fishing hot spot

[F1] key

[F2] key

Image speed, IR, Color rejection, Noise rejection, Shift, Zoom range,

Zoom start, A scope, White line, Background color, Disp width, NAV start,

NAV1, NAV2, Image swap, Image recall, Sona-tone, User set,

Ext synchronized

Image speed, IR, Color rejection, Noise rejection, Shift, Zoom range,

Zoom start, A scope, White line, Background color, Disp width, NAV start,

NAV1, NAV2, Image swap, Image recall, Sona-tone, User set,

Ext synchronized

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Chapter 6 Table Attached CVS-1410B

[MENU] key

Adjust

D.range

Display1

Display2

6-2 0093114105-03

Image speed (Speed1, Speed2, Speed3, Speed4, Stop, Speed5 (1/1), Speed6,

Speed7, Speed8, Speed9)

IR (OFF, Weak, Strong)

Color rejection (0 to 50 %: 0%)

Noise rejection (0 to 10: 0)

TX power (20, 30, 40, 50, 60, 70, 80, 90, 100, Auto)

Gain (TD) (-50 to 50)

Inner-hull : No

H: 0, L: 0

Inner-hull : Yes

H: 15, L: 30

Pulse width (Super short, Short, Middle, Long)

Band width (Super narrow, Narrow, Middle) D.Range (12dB to 30dB: 24dB)

Shift step (1m, 10m, 1/8, 1/4)

Zoom type (Bottom, Bottom Discrimination, Zoom, Bottom Zoom, Bottom Follow Zoom)

Zoom range (2.5 to 200 m: 10.0 m) Zoom start (0 to 800 m: 0m) Disp width (Left2, Left1, Center, Right1, Right2)

Range preset

Inner-hull : No

Range 1 (2.5 to 2000 m: 5.0)

Range 2 (2.5 to 2000 m: 10.0)

Range 3 (2.5 to 2000 m: 20.0)

Range 4 (2.5 to 2000 m: 50.0)

Range 5 (2.5 to 2000 m: 100)

Range 6 (2.5 to 2000 m: 160)

Range 7 (2.5 to 2000 m: 300)

Range 8 (2.5 to 2000 m: 500)

Inner-hull : Yes

Range 1 (2.5 to 2000 m: 5.0)

Range 2 (2.5 to 2000 m: 10.0)

Range 3 (2.5 to 2000 m: 20.0)

Range 4 (2.5 to 2000 m: 50.0)

Range 5 (2.5 to 2000 m: 80)

Range 6 (2.5 to 2000 m: 100)

Range 7 (2.5 to 2000 m: 160)

Range 8 (2.5 to 2000 m: 200)

A scope (OFF, ON)

White line (OFF, 1, 2, 3, 4, 5, Auto)

Background color (Pale blue, Marine blue, Blue, Dark blue, Black, Darkkhaki,

Mediumseagreen, Light grey, White, Night mode)

Color tone (Monochrome, 8 color, 16 color, 64 color)

Depth value (OFF, Small, Middle, Large)

Unit display (OFF, ON)

Water temp graph (OFF, ON)

Fish symbol (OFF, Symbol 1 to Symbol 10)

Symbol info (OFF, Depth, Size, Bottom↔Fish)

Detection area (OFF, ON)

Scale display (OFF, One, All)

Scale (Small, Middle, Large) Image direction (←|←、→|→、←|→)

Bottom detection (Auto, High frequency, Low frequency)

Color table1 (Header information, Header BG color, VRM, Depth, Scale, Scale line, Detection area H, Detection area L)

Color table2 (Symbol info, Menu BG color, Big fish color, Bottom color)

Scale type (0, 1)

Big fish (20 to 90: 50)

Freq display (OFF, ON)

CVS-1410B Chapter 6 Table Attached

Alarm 1

Alarm 2

Image

System

Freq

Bottom alarm (OFF, ON)

Upper depth (0 to 800 m: 5 m) Lower depth (1 to 800 m: 50 m)

Fish alarm (OFF, ON)

Position (0 to 800 m: 5 m) Range (1 to 800 m: 50 m)

Level (Weak, Medium, Strong)

Water temp alarm (OFF, ON (Inside), ON (Outside))

Upper temp alarm (- 5 to 45.0 °C: 20.0 °C) Lower temp alarm (- 5 to 45.0 °C: 15.0 °C)

Speed alarm (OFF, ON (Upper), ON (Lo wer))

Speed limit (0 to 80 kn: 0 kn)

Arrival alarm (OFF, ON) XTE alarm (OFF, ON) NAV alarm range (5 to 999 m: 10 m)

NAV start (No.1 to No.10) NAV cancel (Yes, No)

WPT edit (No.1 to No.10) WPT delete (No.1 to No.10) Background color (OFF, White, Black) NAV 1 (Normal (H), Zoom (H), Dual freq, Zoom (L), Normal (L)) NAV 2 (Normal (H), Zoom (H), Dual freq, Zoom (L), Normal (L))

Image swap (A|B, B|A) Image recall (No.1 to No.10)

Image comment (No.1 to No.10) Image delete (No.1 to No.10) Image partition ( , ) Fish image (A|B, A| , |B)

EVENT key set (Store pos, Store image, Fishing hot spot)

F1 key set (Image speed, IR, Color rejection, Noise rejection, Shift, Zoom range,

Zoom start, A scope, White line, Background color, Disp width, NAV start, NAV 1, NAV 2, Image swap, Image recall, Sona-tone, User set, Ext synchronized)

F2 key set (Image speed, IR, Color rejection, Noise rejection, Shift, Zoom range,

Zoom start, A scope, White line, Background color, Disp width, NAV start, NAV 1, NAV 2, Image swap, Image recall, Sona-tone, User set, Ext synchronized)

Operation guide (OFF, ON) User set (1, 2, 3, 4)

Sona-tone (OFF, ON) Key loc

Sub Depth Value (OFF, m, fm, I.fm, ft)

Freq select (L) (24.0 to 210.0 kHz : 42.0)

Freq select (H) (24.0 to 210.0 kHz : 210.0)

Power freq adj (100.0 to 130.0 : 107.0)

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Chapter 6 Table Attached CVS-1410B

In out

Correct

Setting

Buzzer setting (OFF, ON)

Temp source: (InsideSensor, NMEA)

Speed source (InsideSensor, NMEA)

Baud rate (4800, 9600, 19200, 38400)

NMEA monitor (OFF, ON)

NMEA output data (ON : DBT, DPT, TLL OFF : GGA, MTW, VHW, VTG, ZDA)

NMEA output data (ON : None OFF : GLL, HDT, MWV, RMC)

Ext synchronized (OFF, , )

Draft set (- 10.0 to 10.0 m: 0.0 m)

Sonic speed (Seawater, Freshwater)

Water temp (- 10.0 to 10.0 °C: 0.0 °C)

Boat speed (- 50.0 to 50.0 %: 0%) Beam angle H (1 to 120: 17°) Beam angle L (1 to 120: 50°)

Size adjust (1 to 10: 6)

Detect adjust f (1 to 6: 4)

Bubble (OFF, Weak, Strong)

Bubble time set (OFF, 1 to 10min: 5min)

Language (English, Japanese, etc)

Range&Speed unit (NM, kn, km, km/h)

Depth unit (m, fm, I.fm, ft)

Temperature unit (°C, °F)

Localtime offset (- 11.0 to 14.0: 0.0)

GPS select (Others, KODEN GPS)

GPS initialize (No, Yes)

Maintain

Adjust2

Simulation (OFF, ON)

Slideshow (OFF, 15, 30)

Initialize (No, Yes)

System check

All WPTs: DLT (No, Yes)

All IMG DT: DLT (No, Yes)

Bottom start (0.0 to 20.0: 1.5)

Past image (OFF, ON)

Inner-hull (No, Yes)

TD select (TDM-071, TDM-091D,Others TD)

STC strength H (-10.0 to 10.0: 0.0)

STC depth H (2 to 1000: 40)

STC strength L (-10.0 to 10.0: 0.0)

STC depth L (2 to 1000: 40)

Color adjust (Red:90,Orange:78,Yellow:66,Green:53,Sea green:39,Light blue:25,

Marine blue:12)

Image speed adj (-10 to 127: 0)

Bottom limit (1.0 to 3.0: 1.0)

Sounding (10 to 800m: 500m)

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CVS-1410B Chapter 6 Table Attached

6.2 Specification

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Chapter 6 Table Attached CVS-1410B

6.3 Dimensions

Unit: mm (inch)

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Koden CVS-1410B, CVS-1410, CVS-1410HS Operation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual