Koden CVS-705D, CVS-707D Installation Manual
CVS-705D/707D Revision History
No.
Doc. – Rev. No.
Date Revised
(Y/M/D)
Revised content
0
0092607052-00
2015/11/11
First edition
1
0092607052-01
2016/07/29
System Configuration, Configuration of
Equipment
2
0092607052-02
2017/01/18
Specifications, Chapter 3
3
0092607052-03
2017/05/09
Chapter 1
4
5
6
7
8
9
10
CVS-705D/707D Installation Manual
Doc No. 0092607052
Document Revision History
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.
© 2015-2017 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.
0092607052-03 i
Important Notice CVS-705D/707D
Important Notice
For copy and transcription of this Installation 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 0092607052-03
CVS-705D/707D For Your Safe Operation
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.
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.
Warning
Warning
Caution
Warning
For Your Safe Operation
Symbol used in this Installation 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.
Caution items on equipment
0092607052-03 iii
For Your Safe Operation CVS-705D/707D
Caution on location of equipment
Do not install the equipment where it is excessively damp and suffers
from excessive water drops.
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.
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
Caution
Warning
Warning
Caution
Caution
Caution
Caution Items on handling
iv 0092607052-03
CVS-705D/707D Contents
Contents
Document Revision History ....................................................................................................................... i
Important Notice ....................................................................................................................................... ii
For Your Safe Operation ......................................................................................................................... iii
Contents ................................................................................................................................................... v
System Configuration ............................................................................................................................. vii
Configuration of Equipment ..................................................................................................................... ix
Dimensions ............................................................................................................................................ xiii
Specifications ....................................................................................................................................... xvii
Chapter 1 Installation ……………………………………………………………….1-1
1.1 Installation precautions .............................................................................................................. 1-1
1.1.1 Unpacking of components ......................................................................................................... 1-1
1.1.2 Appearance verification of each unit and accessories .............................................................. 1-1
1.1.3 Selection of location for installation ........................................................................................... 1-1
1.1.4 Laying and connection of cables ............................................................................................... 1-2
1.1.5 Coordination after installation .................................................................................................... 1-2
1.2 Installation of CVS-705D Display unit ....................................................................................... 1-3
1.2.1 Desk-top installation .................................................................................................................. 1-3
1.2.2 Flush-mount installation ............................................................................................................. 1-5
1.3 Installation of CVS-707D Processor unit ................................................................................... 1-6
1.4 Installation of 17 inch LCD Monitor (CVS-707D) ....................................................................... 1-7
1.4.1 Desk-top installation .................................................................................................................. 1-7
1.4.2 Flush-mount installation ............................................................................................................. 1-9
1.5 Installation of Operation unit .................................................................................................... 1-10
1.5.1 Desk-top installation ................................................................................................................ 1-10
1.5.2 Flush-mount installation ........................................................................................................... 1-12
1.6 Installation of transducer ......................................................................................................... 1-13
1.7 Wiring ....................................................................................................................................... 1-15
1.7.1 Connection of cables to Display and Processor unit ............................................................... 1-15
1.8 Connection of Hemisphere V102 GPS Compass / ComNav Vector G1 GPS Satellite Compass
................................................................................................................................................ 1-27
1.8.1 Connection of Hemisphere V102 GPS Compass / ComNav Vector G1 GPS Satellite Compass
................................................................................................................................................. 1-27
1.8.2 Setting of Hemisphere V102 GPS Compass / ComNav Vector G1 GPS Satellite Compass.. 1-32
1.9 List of input/output sentences .................................................................................................. 1-38
1.9.1 Input sentence ......................................................................................................................... 1-38
1.9.2 Output sentence ...................................................................................................................... 1-38
Chapter 2 Adjustment ……………………………………………………………….2-1
2.1 Setup of transducer ................................................................................................................... 2-1
2.1.1 Setup of type of high frequency transducer............................................................................... 2-1
2.1.2 Setup of type of low frequency transducer ................................................................................ 2-1
2.2 Setup of frequency of transducer .............................................................................................. 2-2
2.2.1 Setup of frequency for high frequency transducer .................................................................... 2-2
2.2.2 Setup of frequency for low frequency transducer ...................................................................... 2-3
2.3 Setup of Beam Angle of transducer ........................................................................................... 2-3
2.3.1 Setup of Beam Angle for high frequency transducer ................................................................. 2-3
2.3.2 Setup of Beam Angle for low frequency transducer .................................................................. 2-4
2.4 Setup of Bottom Limit ................................................................................................................ 2-4
2.4.1 Setup of Bottom Limit HF .......................................................................................................... 2-4
2.4.2 Setup of Bottom Limit LF ........................................................................................................... 2-5
2.5 Setup of Draft Set ...................................................................................................................... 2-5
2.6 Setup of Gain (TD) for transducer ............................................................................................. 2-5
2.7 Setup of Output Limit for transmitter ......................................................................................... 2-6
2.7.1 Display of Output Limit Menu .................................................................................................... 2-6
2.7.2 Setup of Output Limit HF ........................................................................................................... 2-6
2.7.3 Setup of Output Limit LF ............................................................................................................ 2-7
0092607052-03 v
Contents CVS-705D/707D
2.7.4 Relation of the set value between [Output Limit] and [MENU] - [Echo Adjust] - [TX Power] .. 2-7
Chapter 3 Maintenance ……………………………………………………………….3-1
3.1 Inspection ................................................................................................................................... 3-1
3.2 Cleaning ..................................................................................................................................... 3-1
3.2.1 Display unit of CVS-705D/Monitor unt of CVS-707D ................................................................. 3-1
3.2.2 Transducer ................................................................................................................................. 3-2
3.3 Fuse Replacement ..................................................................................................................... 3-2
3.4 Diagnostics of troubles .............................................................................................................. 3-2
3.4.1 Necessary information for requesting repair .............................................................................. 3-2
3.4.2 Diagnostics ................................................................................................................................ 3-3
3.4.3 LCD Test .................................................................................................................................... 3-4
3.4.4 Initialize ...................................................................................................................................... 3-4
3.4.5 Update of program ..................................................................................................................... 3-4
3.5 If you suspect a failure ............................................................................................................... 3-6
vi 0092607052-03
CVS-705D/707D System Configuration
Owner supply
Option
Standard configuration
Legend
Display unit ESD-210
With mounting bracket and Knobs
J1 connector
J2 connector
J3 connector
External echo sounder
(Owner supply)
CW-371-5M
CW-372-5M
Speaker with amplifier
(Owner supply)
CW-264A-2M
NMEA2 circuit input output
(12 V power output)
(Owner supply)
GPS sensor
NMEA1 circuit input output
(Owner supply)
J8 connector
Junction
box
CW-836-3M
CW-270-2M
POWER connector
White +
Black -
21.6 to 31.2 VDC
J4
connector
CCD camera
CW
-405
-0.3M
External monitor
CW
-576
-0.5M
J5
connector
J6
connector
J7 connector
Fuse
10 A
10 A
CW
-844-3M
Operation unit
CW-409-5M
Connector of
Operation unit
CW-373-5M
CW-374-5M
CW-376-5M
CW-410-5M
CW-373-5M
CW-374-5M
CW-376-5M
CW-410-5M
Water temp. sensor/
Speed sensor
Transducer
5kW: TD-286/506F/756/66
3kW: TD-284/504F/504T/754/404T
System Configuration
Connection diagram of CVS-705D
0092607052-03 vii
System Configuration CVS-705D/707D
Owner supply
Option
Standard configuration
Legend
Processor unit ESM-210
J1 connector
J2 connector
J3 connector
External echo sounder
(Owner supply)
CW-371-5M
CW-372-5M
Speaker with amplifier
(Owner supply)
CW-264A-2M
NMEA2 circuit input output
(12 V power output)
(Owner supply)
GPS sensor
NMEA1 circuit input output
(Owner supply)
J8 connector
Junction
box
CW-836-3M
CW-270-2M
POWER connector
White +
Black -
21.6 to 31.2 VDC
J4
connector
CCD camera
CW
-405
-0.3M
External monitor
CW
-576
-0.5M
J5
connector
J6
connector
J7 connector
Fuse
10 A
10 A
CW
-844-3M
Operation unit
Connector of
Operation unit
CW-409-5M
17 inch LCD
Monitor*
Transducer
5kW: TD-286/506F/756/66
3kW: TD-284/504F/504T/754/404T
CW-373-5M
CW-374-5M
CW-376-5M
CW-410-5M
CW-373-5M
CW-374-5M
CW-376-5M
CW-410-5M
Water temp. sensor/
Speed sensor
*European model:
Owner supply
Connection diagram of CVS-707D
viii 0092607052-03
CVS-705D/707D Configuration of Equipment
No.
Name of item
Type
Remark
Weight/
Length
Qty
1
Display unit
ESD-210
With mounting bracket and
knobs
13 kg
1
2
Operation unit
ESO-200
With mounting bracket
CW-409-5M
0.7kg/
5m
1
3
DC power cable
CW-270-2M
With 5 pin connector and
one end plain
2 m
1
4
Fuse
F-7161-10A/
N30C-125 V
type(φ6.4 × 30)
Normal fusion type for main
power
2
5
Junction Box
JB-34
Junction box for Transducer/
water temperature sensor/
speed sensor
1
6
Connector
BD-06BFFA-LL6001
6 pin water resistant
connector
2
7
Transducer
Refer to “ Type of
transducer ” ( page xi)
Transducer cable
1 8
Basic Operation
Manual
CVS-705D/707D.BM.E
English
1
9
Full Menu Reference
CVS-705D/707D.FM.E
English
1
10
Quick Reference
CVS-702D/705D/707D
.QR.E
English
1
11
Installation manual
CVS-705D/707D.IM.E
English
1
12
Menu List
CVS-702D/705D/707D
.ML.E
English
1
13
Cable for transducer
CW-836-3M
With 5 pin connector and
one end soldering to insert
to JB
3 m
1
14
Cable for water temp.
sensor/speed sensor
CW-844-3M
For connection of water
temp. and speed sensors
3 m
1
15
Resonance capacitor
0.022μF, 0.1μF
For ferrite transducer
1
set
Configuration of Equipment
Standard Equipment Configuration List of CVS-705D
0092607052-03 ix
Configuration of Equipment CVS-705D/707D
No.
Name of item
Type
Remark
Weight/
Length
Qty
1
Processor unit
ESM-210
5.6kg
1
2
Operation unit
ESO-200
With mounting bracket
CW-409-5M
0.7kg/
5m
1
3
DC power cable
CW-270-2M
With 5 pin connector and
one end plain
2 m
1
4
Fuse
F-7161-10A/
N30C-125 V
type(φ6.4 × 30)
Normal fusion type for
main power
2
5
Junction Box
JB-34
Junction box for Transducer/
water temperature sensor/
speed sensor
1
6
Connector
BD-06BFFA-LL6001
6 pin water resistant
connector
2
7
Transducer
Refer to “ Type of
transducer ” ( page xi)
Transducer cable
1 8
Basic Operation
Manual
CVS-707D.BM.E
English
1
9
Full Menu Reference
CVS-707D.FM.E
English
1
10
Quick Reference
CVS-702D/705D/707D
.QR.E
English
1
11
Installation manual
CVS-707D.IM.E
English
1
12
Menu List
CVS-702D/705D/707D
.ML.E
English
1
13
Cable for transducer
CW-836-3M
With 5 pin connector and
one end soldering to
insert to JB
3 m
1
14
Cable for water temp.
sensor/speed sensor
CW-844-3M
For connection of water
temp. and speed
sensors
3 m
1
15
Condenser
0.022μF, 0.1μF
For ferrite transducer
1
set
16
17 inch LCD Monitor*
17 inch LCD Monitor
With power cable and
signal cable
1
*For European model, 17-inch LCD Monitor is not included in the Standard Equipment Configuration of
CVS-707D.
Standard Equipment Configuration List of CVS-707D
x 0092607052-03
CVS-705D/707D Configuration of Equipment
No.
Specification
Frequency output
Material/
Cable length/
Cable diameter
Mounting
method
Beam width
(- 6 dB)
(Right and left x
Back and forth)(-6 dB)
1
TD-286
28kHz
5kW
Rubber mold
20 m
φ11
Ship’s
bottom/
Ship’s side
23° × 23°
2
TD-506F
50kHz
5kW
Rubber mold
20 m
φ11
Ship’s
bottom/
Ship’s side
14° × 14°
3
TD-756
75kHz
5kW
Rubber mold
20 m
φ11
Ship’s
bottom/
Ship’s side
10° × 9°
4
TD-66
200kHz
1kW
Urethane mold
20 m
φ11
Ship’s
bottom/
Ship’s side
6° × 6°
5
TD-284
28kHz
3kW
Rubber mold
10 m
φ11
Ship’s
bottom/
Ship’s side
30° × 18°
6
TD-404T
40kHz
3kW
Rubber mold
10 m
φ11
Ship’s
bottom/
Ship’s side
16° × 11°
7
TD-504T
50kHz
3kW
Rubber mold
10 m
φ11
Ship’s
bottom/
Ship’s side
14° × 9°
8
TD-504F
50kHz
3kW
Rubber mold
10 m
φ11
Ship’s
bottom/
Ship’s side
14° × 11°
9
TD-754
75kHz
3kW
Rubber mold
10 m
φ11
Ship’s
bottom/
Ship’s side
14° × 7°
Type of transducer
Please consult a dealer of Koden or Koden about another type of transducer.
0092607052-03 xi
Configuration of Equipment CVS-705D/707D
No.
Name of Item
Specification
Remark
Weight/
Length
1
Power rectifier
PS-010
Fuse (5A) 2 pcs.
2 AC power cable
VV-2D8-3M
Both ends plain.
3 m
3
Transducer
extension cable
CABLE_VSV-
2T11-White.Black
Specify
length at
order
4
Grounding cable
OW7/1.6S-3M
3 m
5
Connecting cable
CW-371-5M
With a 5 pin connector & a 5pin
water resistant connector
5 m
CW-372-5M
With a 5 pin water resistant
connector & one end plain
5 m
CW-373-5M
With 6 pin water resistant
connectors both ends
5 m
CW-374-5M
With a 6 pin connector & a 6pin
water resistant connector
5 m
CW-376-5M
With a 6 pin water resistant
connector & one end plain
5 m
CW-410-5M
With 6 pin water resistant
connectors both ends (Both 1-pin
(shield) are not wired)
5m
CW-560-2M
With 15 pin water resistant D-Sub
connectors both ends
2 m
CW-264A-2M
12 pin waterproof connector at one
end / φ3.5 stereo jack at one end
2 m
CW-405-0.3M
Junction cable for CCD camera
0.3 m
6
Cable for external
monitor
CW-576-0.5M
Junction cable for external monitor
With a 10 pin water resistant
connector & a D-Sub connector
0.5 m
7
Connector
BD-05BFFA-LL6001
5 pin water resistant connector
BD-06BFFA-LL6001
6 pin water resistant connector
8
Transmission filter
Transmission
C29EHB004A
Filter against leakage from wireless
equipment
Option List
xii 0092607052-03
CVS-705D/707D Dimensions
Unit: mm (inch)
Dimensions
Display unit of CVS-705D
0092607052-03 xiii
Dimensions CVS-705D/707D
Processor unit of CVS-707D
Unit: mm (inch)
xiv 0092607052-03
CVS-705D/707D Dimensions
Unit: mm (inch)
17 inch LCD Monitor of CVS-707D
0092607052-03 xv
Dimensions CVS-705D/707D
Operation unit of CVS-705D/707D
Unit: mm (inch)
xvi 0092607052-03
CVS-705D/707D Specifications
Item
Model CVS-705D CVS-707D
Display unit ESD-210 －
Processor unit － ESM-210
Operation unit
Output power
Output frequency (Transducer)
Output method
TX rate
Pulse width
Display size and type 15 -inch color XGA LCD 17 -inch color XGA LCD
Display resolution
Basic range
Zoom range
Range unit
Shift
Shift step
Presentation modes
Presentation colors
Back ground colors
Alarms
Image speed
Functions
Auto functions
Function key registration
Language
Input data format and sentences
Output data format and sentences
NMEA ports
Power supply
Power consumption 70 W or less (24 VDC) 50 W or less (24 VDC)
Operating temperature
IPX5 (Operation unit)
n/a (Processor unit)
Store temperature
Upper limit of humidity
Monitor unit: 357 × 410 × 65 mm
Processor unit: 320 × 320 × 123 mm
Display unit: 376 × 381 × 265 mm Monitor unit: 376 × 410 × 277 mm
Monitor unit: 7.0kg
Processor unit: 5.6kg
1 to 3000 (m), 5 to 8000 (ft), 1 to 1700 (fm), 1 to 2000 (I. fm) (8 ranges can be set to users choice)
1 to 260 (m), 5 to 960 (ft), 1 to140 (fm), 1 to 180 (I. fm)
m, ft, fm, l.fm
Content
Range, Shift, TVG, TX Power, White Line
ESO-200
Selectable: Numerical value, Range ratio1/5, Registered value (8 type), Shift digit input, Range dependent
64 colors,16 colors, 8 colors, Monochrome
Marine blue, Blue, Dark blue, Black, White, Night color, Other 4 colors
21.6 to 31.2 VDC
IPX5
5kW
Dual Freq : 28,50,75,200 kHz (200 kHz is 1 kw only)
Single, 2 frequency, Simultaneous
Environmental
1500 pulses / minute at maximum (In case of single frequency, Range 2.5m and Interference rejection off)
50 µs to 3.0 ms
1024 × 768 pixels（XGA）
Max 3000(m), 6000 (ft), 1100 (fm / I. fm)
Dimension of equipment
(without knobs & pedestal)
Display unit: 361 × 381 × 172 mm
Operation unit: 100 × 324 × 54 mm
Operation unit: 100 × 324 × 54 mm
Water protection
93 % ± 3 % (At + 40 °C)
Total 2: input and output
- 15 °C to + 55 °C
- 30 °C to + 70 °C
** Requires speed data from Speed sensor or GPS sensor
*** Requires data from GPS sensor
* Requires data from Temp sensor
Weight
Display unit: 13kg
Operation unit: 0.7kg
Dimension of equipment
(with knobs & pedestal)
High frequency, Low frequency, 1 to 2 frequency, Zoom image (Bottom lock, Bottom discrimination,
Bottom zoom, Zoom, Bottom follow zoom), Nav mode, Vertical split, Horizontal split, Mix
A-scope can be displayed at all above modes
Interference rejection, Color rejection, VRM, Noise reduction, White line, Draft correct, Water temperature correct,
Boat speed correct, Store image (500 images), Sona-ToneTM, Homing, Event memory, Simple plotter,
Panel illumination, Power reduction, External trigger, Detection area display, CM key, Water Temp. graph,
Individual range operation, Individual shift operation
A scope, Shift digit input, Interference rejection, Color rejection, Noise reduction, White line, Background color,
TVG adjust, VRM interval, Image recall, Image swap, Image Title, Nav start,
Frequency, Event key usage, Key lock, Depth unit, Color tone, Bottom discrimination mode
NMEA0183 Ver.1.5 / 2.0 / 3.0
GGA, GLL, HDT, MTW, MWV, MWD, RMC, VHW, VTG, ZDA
NMEA0183 Ver.2.0 (DBT : Ver.1.5)
DBT, DPT, GGA, GLL, HDT, MTW, MWV, RMC, TLL, VHW, VTG, ZDA
Bottom, Fish, Temperature*, Speed**, Arrival***, XTE***
12 steps & stop
Traditional Chinese, Simplified Chinese, English, French, Greek, Italian, Japanese, Korean,Spanish, Thai, Danish
Specifications
0092607052-03 xvii
Specifications CVS-705D/707D
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xviii 0092607052-03
CVS-705D/707D Chapter 1 Installation
Chapter 1 Installation
1.1 Installation precautions
In order to obtain the maximum performance of the echo sounder, this echo sounder should
be installed by a qualified engineer in charge of installation and maintenance. Installation
procedures include the following:
(1) Unpacking of components.
(2) Inspection of composition units, spare parts, accessories and installation materials.
(3) Checking of supply voltage and current capacity.
(4) Selection of location for installation.
(5) Installation of Display unit, Processor unit, Operation unit and transducer.
(6) Attachment of accessories.
(7) Planning and implementation of cable laying and connection.
(8) Coordination after installation.
1.1.1 Unpacking of components
Unpack components and check that all the items correspond with the description of the
packing list. When a discrepancy or damage has been found, contact the dealer you
purchased or our sales company.
1.1.2 Appearance verification of each unit and accessories
Inspect the appearance of each components and accessories and check that no dents or
damages exist.
If any dents or damages exist and they are believed to be caused by accident during
transportation, contact the transportation and insurance company and consult our sales
company or our dealer nearest to you.
1.1.3 Selection of location for installation
In order to obtain the maximum performance of the unit, it is necessary to install in
consideration of matters described below.
CVS-705D
(1) Install the equipment at a location in a bridge so that its display can be easily seen.
(2) Keep enough space for maintenance. Especially, secure enough space at the rear panel
where many cables are connected.
(3) The Operation unit shall be set up within the distance the connection cables are not too
stretched from the Display unit.
(4) Keep the equipment as far away from wireless transmitter/receivers as possible.
CVS-707D
(1) The Control unit is not waterproof. Do not set it up in the place where water splashes.
(2) The external monitor shall be set up within the distance the connection cables are not too
stretched from the Processor unit.
(3) The Operation unit shall be set up within the distance connection cables are not too
stretched from the Processor unit.
(4) Keep the equipment as far away from wireless transmitter/receivers as possible.
0092607052-03 1-1
Chapter 1 Installation CVS-705D/707D
Noise
Battery
Display or Processor unit
Good example
Bad example
Display or Processor unit
Battery
Noise
ESD-210
Or
ESM-210
ESD-210
Or
ESM-210
1.1.4 Laying and connection of cables
(1) Keep the transducer and power cable as far away from the cables of other electronic
equipment as possible.
(2) The cabinet of CVS-705D/707D Display and Processor unit shall be securely grounded to
the hull, using the grounding 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, interference from the other
electronic equipment is expected to be less. (See Fig. 1.1)
Fig. 1.1 CVS-705D/707D Connection of Power line
1.1.5 Coordination after installation
Be sure to confirm the following points before starting up this equipment. The confirmation is
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: 21.6 VDC to 31.2 VDC measured at the power connector.)
(2) Is the electric current capacity sufficient?
(Power consumption: CVS-705D / 70W, CVS-707D / 50W)
(3) Is the wiring of transducer cable correct? Is the wiring shorted?
1-2 0092607052-03
CVS-705D/707D Chapter 1 Installation
Display unit
M5 screw
(5 pcs)
Installation bracket
Knob bolt (2 pcs)
Fig. 1.2 Desk-top installation of Display unit
Unit: mm (inch)
1.2 Installation of CVS-705D Display unit
CVS-705D Display unit can be installed either on desk-top or flush-mounted.
Install in the following procedure.
1.2.1 Desk-top installation
(1) Decide the location to install the Display unit and keep the space for the maintenance
works as shown in Fig. 1.3.
(2) Mark the position where installation bracket are installed. (See Fig. 1.3)
(3) Confirm that the installation bracket matches the marked position. If not matched, correct
the marking position.
(4) Install the installation bracket in the installing location (screw hole) and fix it with 5
tapping screws (5mm) (M5 or pan-head). (Prepare 5 mm screws suitable for thickness of
installing location.)
(5) Place the Display unit on the installation bracket and fix the Display unit with washers
and knob bolts.
0092607052-03 1-3
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