Koden CVS-FX1 User manual

CVS-FX1 Document revision history
0093101114-03 i
CVS-FX1 Full Menu Reference
Doc No：0093101114
Document revision history
No. Doc. – Rev. No. Date Revised
(Y/M/D) Revised content
0 0093101114-00 2011/11/09 First edition
1 0093101114-01 2012/10/01 Menu List, Chapter 2, Chapter 5
2 0093101114-02 2014/03/10 Revision:
(From software KM-F11 Ver. 1.01 34 to Ver. 1.** **)
3 0093101114-03 2014/04/11 Revision:
(From software KM-F11 Ver. 1.01 35 to Ver. 1.** **)
4
5
6
7
8
9
10
Document No. Revised Version Norm
When part of the document needs to be revised, the document has advanced revised 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.
© 2011-2014 Koden Electronics Co., Ltd. All rights reserved.
No part of this publication may be reproduced, transmitted, translated in any form by any means without
the written permission of Koden Electronics Coo., 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.

Important notice CVS-FX1
ii 0093101114-03
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.

CVS-FX1 For Your Safe Operation
0093101114-03 iii
For Your Safe Operation
Symbol used in this Operation Manual
The following graphical symbols are used in this manual. The meaning of each symbols shall
be well understood and apply at maintenance and inspection works.
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 items 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.
Caution on location of equipment
Do not install the equipment where it is excessively damp and suffers
from excessive water drops.
Warning
Warnin
g
Caution
Warning
Caution

For Your Safe Operation CVS-FX1
iv 0093101114-03
Measures against 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.
Caution at installation of a transducers
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.
Cautions 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.
Caution
Caution
Warning
Warning
Caution
Caution
Caution

CVS-FX1 Contents
0093101114-03 v
Contents
Document revision history .........................................................................................................................i
Important Notice ....................................................................................................................................... ii
For Your Safe Operation.......................................................................................................................... iii
Contents ..................................................................................................................................................v
Introduction.............................................................................................................................................. ix
Menu List..................................................................................................................................................x
Chapter 1 Echo Adjust/ Display Setup .................................................................1-1
1.1 Change of TX Power ...................................................................................................................... 1-1
1.1.1 TX Power (HF) ....................................................................................................................... 1-1
1.1.2 TX Power (LF) ........................................................................................................................ 1-1
1.2 Change of dynamic range of Echo................................................................................................. 1-2
1.3 Making of reflection strength at shallow and deep depth equal..................................................... 1-2
1.3.1 Changing of TVG Type........................................................................................................... 1-2
1.3.2 Changing of TVG Strength ..................................................................................................... 1-3
1.3.3 Changing of TVG Depth......................................................................................................... 1-3
1.3.4 Changing of TVG Adjust......................................................................................................... 1-3
1.4 Displaying of A Scope..................................................................................................................... 1-4
1.5 Display in of white line.................................................................................................................... 1-4
1.6 Changing of screen ........................................................................................................................ 1-5
1.6.1 Changing of Background Color of images of echo sounders ................................................ 1-5
1.6.2 Changing of display color of echo sounder images ............................................................... 1-5
1.6.3 To display of Scale/Not to display .......................................................................................... 1-6
1.6.4 Changing of Scale Position .................................................................................................... 1-6
1.6.5 Changing of Scale Value........................................................................................................ 1-6
1.6.6 Displaying of Color Bar Scale ................................................................................................ 1-6
1.6.7 Set the Image Title as frequency/ HFX LFX........................................................................... 1-7
1.6.8 Changing of Image Direction.................................................................................................. 1-7
1.6.9 Changing of display alignment of images .............................................................................. 1-7
1.6.10 Detailed display of image resolution and lapse time............................................................ 1-8
1.6.11 Changing of Width of Zoom Image....................................................................................... 1-8
1.6.12 Zoom Image Split ................................................................................................................. 1-9
1.7 Displaying of Water Temp Window................................................................................................. 1-9
1.7.1 Display of Water Temp Window/Not to display .................................................................... 1-10
1.7.2 Changing of W.Temp. Graph Range .................................................................................... 1-10
1.8 Changing of Depth Font Size and Depth Position/Display of Sub Depth Value .......................... 1-10
1.8.1 Changing of Depth Font Size............................................................................................... 1-10
1.8.2 Changing of display position of depth ...................................................................................1-11
1.8.3 Display of Sub Depth Value ..................................................................................................1-11
1.9 Changing of W.Temp. Font size ....................................................................................................1-11
1.10 Displaying of Speed Value/Not to display................................................................................... 1-12
1.11 Display of Detection Area/Not to display .................................................................................... 1-12
1.12 Widening of Bottom Search Range............................................................................................ 1-13
1.13 Selection of a Sounding Source (frequency).............................................................................. 1-13

Contents CVS-FX1
vi 0093101114-03
1.14 Setting depth to perform Bottom Limit searching at Auto-Range / Auto-Shift ............................ 1-14
1.15 Selecting method for Shift Operation (per each image/for whole screen at the same time)
............................................................................................................................................. 1-14
1.16 Selecting Range Operation (per image/Whole screen at same time)........................................ 1-15
Chapter 2 Alarm ..................................................................................................... 2-1
2.1 Use of Bottom Alarm....................................................................................................................... 2-1
2.1.1 Start/Stop of Bottom Alarm .....................................................................................................2-1
2.1.2 Setup of Upper Depth............................................................................................................. 2-1
2.1.3 Setup of Lower Depth............................................................................................................. 2-2
2.2 Use of Fish Alarm ........................................................................................................................... 2-2
2.2.1 Start/Stop Fish Alarm.............................................................................................................. 2-2
2.2.2 Setup of Fish From.................................................................................................................2-3
2.2.3 Setup of Fish Span .................................................................................................................2-3
2.2.4 Setup of Upper Level..............................................................................................................2-3
2.2.5 Setup of Lower Level..............................................................................................................2-4
2.2.6 Setup of Alarm Signal Length.................................................................................................2-4
2.2.7 Setup of Fish Image ...............................................................................................................2-4
2.3 Use Water Temp Alarm................................................................................................................... 2-5
2.3.1 Start/Stop Water Temp Alarm .................................................................................................2-5
2.3.2 Setup of Upper Temp Alarm ...................................................................................................2-5
2.3.3 Setup of Lower Temp Alarm ...................................................................................................2-6
2.4 Use Speed Alarm............................................................................................................................ 2-6
2.4.1 Start/Stop Speed Alarm .......................................................................................................... 2-6
2.4.2 Setup of Speed Limit ..............................................................................................................2-7
2.5 Use the alarm at waypoint navigation............................................................................................. 2-7
2.5.1 Sound alarm at arrival at waypoints ....................................................................................... 2-7
2.5.2 Sound alarm when XTE to waypoint has been found ............................................................ 2-8
2.5.3 Setup of NAV Alarm Range ....................................................................................................2-8
2.6 Voltage Alarm.................................................................................................................................. 2-9
2.7 Confirmation of alarm conditions .................................................................................................... 2-9
Chapter 3 NAV Operation ...................................................................................... 3-1
3.1 Starting waypoint NAV .................................................................................................................... 3-1
3.2 Cancellation of waypoint NAV ........................................................................................................ 3-1
3.3 Editing of Waypoint......................................................................................................................... 3-2
3.4 Deletion of waypoints...................................................................................................................... 3-2
3.5 Deletion of all waypoints in the waypoints list................................................................................. 3-3
3.6 Displaying of NAV Display .............................................................................................................. 3-3
3.6.1 Selection of NAV Display........................................................................................................3-4
3.6.2 Selection of types of NAV Display .......................................................................................... 3-4
Chapter 4 Image List.............................................................................................. 4-1
4.1 Recall of Image............................................................................................................................... 4-1
4.2 Editing of Image Comment ............................................................................................................. 4-2
4.3 Deleting of Image............................................................................................................................ 4-4
4.4 Deletion of all images in the Image List.......................................................................................... 4-5

CVS-FX1 Contents
0093101114-03 vii
Chapter 5 System Setting......................................................................................5-1
5.1 Allocation of function keys (F1/F2) to aimed operation .................................................................. 5-1
5.1.1 Setup of [F1] key .................................................................................................................... 5-1
5.1.2 Setup of [F2] key .................................................................................................................... 5-2
5.2 Display/No display of Guide ........................................................................................................... 5-2
5.2.1 Display/No display of Guide Window ..................................................................................... 5-2
5.2.2 Display/No display of Func. Guide Window ........................................................................... 5-2
5.3 Display/No display of Header......................................................................................................... 5-2
5.4 Limitation of Menu to be changed .................................................................................................. 5-3
5.5 Use of Sona-tone ........................................................................................................................... 5-3
5.6 To reduce frequency of Bubble....................................................................................................... 5-3
5.7 Display/No display of Clock............................................................................................................ 5-3
5.8 Changing of buzzer volume of operation ....................................................................................... 5-4
5.9 Changing of Water Temp Source ................................................................................................... 5-4
5.10 Changing of Speed Source .......................................................................................................... 5-4
5.11 Use of EXT Trigger Type .............................................................................................................. 5-5
5.12 Correction..................................................................................................................................... 5-5
5.12.1 Setting of draft...................................................................................................................... 5-5
5.12.2 Correction of Sonic Speed ................................................................................................... 5-5
5.12.3 Correction of Water Temperature......................................................................................... 5-6
5.12.4 Correction of Boat Speed..................................................................................................... 5-6
5.12.5 Adjustment of transducer’s gain........................................................................................... 5-6
5.12.6 Adjustment of Power Supply Frequency .............................................................................. 5-7
5.13 Use of Heaving............................................................................................................................. 5-7
5.13.1 ON/OFF of Heaving ............................................................................................................. 5-7
5.13.2 Setup of sensor's positions for Heaving............................................................................... 5-8
5.14 Setup of transducer ...................................................................................................................... 5-8
5.14.1 Setup of type of high frequency transducer ......................................................................... 5-8
5.14.2 Setup of type of low frequency transducer........................................................................... 5-9
5.14.3 Setup of frequency and beam angle for HF 1 transducer.................................................... 5-9
5.14.4 Setup of frequency and beam angle for HF 2 transducer.................................................. 5-10
5.14.5 Setup of frequency and beam angle for LF 1 transducer .................................................. 5-10
5.14.6 Setup of frequency and beam angle for LF 2 transducer ...................................................5-11
5.14.7 Setup of Bottom Limit HF....................................................................................................5-11
5.14.8 Setup of Bottom Limit LF.....................................................................................................5-11
5.15 Setup of Basics ...........................................................................................................................5-11
5.15.1 Selection of Language ........................................................................................................5-11
5.15.2 Changing of Range & Speed Unit ...................................................................................... 5-12
5.15.3 Changing of Depth Unit...................................................................................................... 5-12
5.15.4 Changing of Temperature Unit ........................................................................................... 5-12
5.15.5 Setup of Local time Offset.................................................................................................. 5-12
5.15.6 Selection of GPS................................................................................................................ 5-13
5.15.7 Initialization of GPS............................................................................................................ 5-13
5.16 Setup of NMEA........................................................................................................................... 5-13
5.16.1 Setup of baud rate of NMEA1 (J8)..................................................................................... 5-14
5.16.2 Setup of baud rate of NMEA2 (J3)..................................................................................... 5-14
5.16.3 Selection of NMEA Output ................................................................................................. 5-14

Contents CVS-FX1
viii 0093101114-03
5.16.4 Display of input sentence on NMEA Monitor......................................................................5-14
5.17 Customization ............................................................................................................................. 5-15
5.17.1 Changing of color of displayed items .................................................................................5-15
5.17.2 Changing of coloration of image of Color Bar Scale ..........................................................5-16
5.17.3 Changing of red coloration of image of fish display ...........................................................5-16
5.17.4 Distinction of the sea bottom ..............................................................................................5-17
5.18 Displaying of Simulation ............................................................................................................. 5-17
5.18.1 Displaying of prepared Simulation...................................................................................... 5-17
5.18.2 Selection of simulation .......................................................................................................5-17
5.19 To lock the keys not to be operated............................................................................................ 5-18
5.20 Returning to the Initialize ............................................................................................................ 5-18
5.21 Confirming of system conditions................................................................................................. 5-19
5.22 Updating of Program .................................................................................................................. 5-20
5.23 Storage of settings in internal memory ....................................................................................... 5-21
5.24 Recall settings from internal memory ......................................................................................... 5-21
5.25 Setup of Network ........................................................................................................................ 5-21
5.25.1 Changing of IP Address......................................................................................................5-22
5.25.2 Acquisition of an IP Address from DHCP server ................................................................5-22
5.25.3 Changing of Subnet Mask ..................................................................................................5-22
5.25.4 Output Data Method/Not output .........................................................................................5-22
5.25.5 Input Data Method /Not input .............................................................................................5-23
5.25.6 Acquisition of images from Image List by PC.....................................................................5-23
Chapter 6 CCD Camera ......................................................................................... 6-1
6.1 Display of CCD camera images ..................................................................................................... 6-1
6.1.1 Scrolling of CCD camera images ...........................................................................................6-1
6.1.2 Return the images of CCD camera to the center ................................................................... 6-1
6.1.3 Zoom/Reduce of CCD camera images .................................................................................. 6-2
Chapter 7 INDEX .................................................................................................... 7-1

CVS-FX1 Introduction
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Introduction
CVS-FX1 is an LCD color echo sounder that can display images in 4 optional frequencies.
This unit equipped with the latest digital process can accurately display circumstances in the
water under all conditions, with a good match with the high brilliance 12.1 inch LCD.
The main features of this unit are as follows:
This unit is a multi-frequency echo sounder with broadband transducers.
With a simple operation on a menu, frequencies up to 4 can be optionally set within a wide
range.
With digital reception processing, the high resolution in shallow depth and the noise
reduction capability in deep depth are both attainable. In addition, optimum images can be
displayed by the auto mode function.
The high-performance LCD maintains high visibility under any conditions.
With adoption of a special filter (AR coated), images can be seen clearly even under the
direct sunlight. Well protected against reflection on the LCD screen and dew condensation.
This unit has high waterproof level and can be installed in an open bridge.
Sona-ToneTM (Sonar sound) function provides fish school status by sound..
Up to 500 graphic images can be stored. Homing function is available by pushing event
key while recalling the stored images, to provide navigation guidance to the designated
position (optional GPS is required).
Various alarm functions are available (Bottom, school of fish, water temperature*, vessel
speed*, arrival*, XTE*, power source).
(Note: The mark * denotes that the connection of optional sensors is required)
By flush mounting, the unit can be easily installed from the front side.
RGB analog output to an external monitor is provided as standard. The use of external
monitor enables to observe the echo sounder images from the place distant from the main
unit (External monitor is owner supply).