JFE-582 Instruction Manual

JFE-582 Echo Sounder

INSTRUCTION MANUAL

General Information

Thank you for purchasing the Japan Radio Co., Ltd. JFE-582 Echo-Sounder. The JFE-582 conforms to the IMO (International Maritime Organization) performance standards, enabling sea floor displays and depth displays.

¡Before attempting to poerate this equipment, read this instruction manual thoroughly to ensure correct and safe operation in accordance with the warning instructions and operation procedures. ¡You are strongly recommended to store this instruction manual carefully for future reference. In the event that you have an operational problem or malfunction, this manual will provide useful instructions.

General Information i

ii General Information

Before You Begin Symbols Used In This Manual To ensure that the equipment is used safely and correctly, and that the operator and third parties are not exposed to danger or damage, pictograms are used in this manual and on the equipment itself. These pictograms are described below. Please familiarize yourself with these pictograms and the meanings they convey before reading the rest of the manual.

WARNING

Failure to observe a warning indication, leading to incorrect handling, may result in death or serious injury to the operator.

CAUTION

Failure to observe a caution indication, leading to incorrect handling, may result in injury to the operator, or physical damage to the equipment.

Example Pictograms

Each

mark is intended to alert the user to the presence of precautions

including danger and warning items. The picture in each operations that should be carefully performed.

mark alerts you to

Each mark is intended to alert the user to the presence of prohibited activity. The picture/word in/beside each mark alerts you to operations that are prohibited.

Each mark is intended to alert the user to the presence of necessary instructions. The picture in each mark alerts you to operations that must be performed.

Warning Labels Warning labels are affixed to the cover of this equipment. Do not attempt to remove, damage, or modify, the warning labels.

Before You Begin iii

Usage Hints

WARNING Except when adjusting the Recording belt, do not open the recording mechanism of this equipment. There is a risk of electric shock if you touch the high voltage conductors.

Except when replacing the recording pens, do not open the power supply rail cover. There is a risk of electric shock if you touch the high voltage conductors.

Do not dismantle or modify this equipment. Failure to observe this warning may result in fire, electric shock, or damage.

Do not place any vessels containing water or other liquids, or metal objects, on top of this equipment. If water is spilled on or metal objects fall into the equipment there is a risk of fire, electric shock, or damage.

Do not connect the main unit to any power source other than that specified (85VAC to 265VAC, 50/60Hz). Failure to observe this warning may result in fire, electric shock, or damage.

Do not connect other than 24VDC to the power supply to the power fail alarm. Failure to observe this warning may result in fire, electric shock, or damage.

iv

Usage Hints

Alternating current power supply

WARNING Always turn off the power switch at the power supply in the main unit before connecting or disconnecting the unit, or when connecting or disconnecting the cables to external equipment. Failure to switch off the power may result in fire or damage.

Press the side marked O.

In the event of water of metal objects falling inside the equipment, immediately turn off the power switch, then contact JRC or its agent. There is a risk of file or electric shock if you continue to use the equipment.

If you notice smoke, unusual smells, or abnormal heat coming from the equipment, immediately turn off the power switch, then contact JRC or its agent. There is a risk of fire, electric shock, or damage if you continue to use the equipment.

JRC Agents See the list of offices at the end of this manual.

Usage Hints v

CAUTION Please contact JRC or its agent for the electrical installation of this equipment. Electrical installations carried out by other than the qualified staff may result in faulty operation.

Do not store or operate the equipment where subject to temperatures in excess of 55℃. High temperature may cause failures.

Do not install the equipment on unstable or unlevel surfaces. Failure to observe this condition may result in the equipment falling or toppling over, resulting in injury.

If it is cold, do not move the equipment suddenly into a warm environment and switch it on. High-voltage leaks due to condensation may result in damage to the equipment. In such situations, leave the equipment in the warm environment for about 30 minutes before switching it on. When installing the equipment, securely connect the earth lead to the earth terminal. Failure to connect the earth may result in electric shock in the event of a fault or power leak developing.

vi

Usage Hints

CAUTION Do not turn on the equipment's power when the ship is in dry docks. Failure to observe this caution may result in damage to the transducer, etc.

For safety when the equipment is to be left unused for an extended period, turn off the power switch.

Do not use thinners, benzene, or other organic solvents to clean the equipment, as doing so will damage the surfaces. To clean the equipment, remove any dust and dirt, then wipe with a clean dry cloth.

Usage Hints vii

External View

viii

External View

Contents General Information ............................................................................................................ i Before You Begin .............................................................................................................. iii Usage Hints ....................................................................................................................... iv External View ................................................................................................................... viii Explanation of Terms ......................................................................................................... x 1. Introduction .................................................................................................................... 1 1.1 Function ................................................................................................................................. 1 1.2 Feature .................................................................................................................................. 1 1.3 Components .......................................................................................................................... 2 1.4 Construction .......................................................................................................................... 3 1.5 System Configuration ............................................................................................................ 5

2. Names and Functions of the Components .................................................................. 6 3. Installation ...................................................................................................................... 7 3.1 Installing the Recorder Unit ................................................................................................... 8 3.2 Installing the Transducer ..................................................................................................... 10 3.3 Connecting Components ..................................................................................................... 12

4. Operation ...................................................................................................................... 13 4.1 Basic Operations ................................................................................................................. 13 4.2 Setting Functions ................................................................................................................. 16 4.3 Device Settings .................................................................................................................... 19 4.4 Master Reset ...................................................................................................................... 23

5. Replacing Consumables ............................................................................................. 24 5.1 Replacing Recording Paper ................................................................................................. 24 5.2 Replacing Recording Pen .................................................................................................... 25

6. Maintenance and Inspection ....................................................................................... 26 6.1 Regular Maintenance .......................................................................................................... 26 6.2 Self-Diagnostic Function ...................................................................................................... 27 6.3 Positional Adjustment for 0m Depth .................................................................................... 33 6.4 Adjusting Recording Belt Tension ........................................................................................ 33 6.5 Replacing the Recording Belt .............................................................................................. 34 6.6 Replacing the Fuses ............................................................................................................ 35 6.7 Replacing the Units ............................................................................................................. 36

7. Consider Installation .................................................................................................... 37 8. After-sales Service ....................................................................................................... 38 9. Disposal ........................................................................................................................ 39 9.1 Disposal of this equipment .................................................................................................. 39

10. Specifications ............................................................................................................. 40 Information ........................................ Please refer to ‘Place of Contact’ on back cover.

Contents ix

Explanation of Terms NMEA0183 : NMEA stands for the National Marine Electronics Association. NMEA0183 is the format used when sending or receiving depth, position, water temperature, ship speed and other information between marine equipment.

Bubbling

: The phenomenon where the image of the seabed is interrupted due to air bubbles caused by the ship's hull or the propeller during a voyage.

Beam angle : The angle that sound waves spread out from the transducer. Sound waves spread out in a conical manner taking the center of the bottom surface of the transducer at the apex of the cone.

Transducer : Device that emits ultrasonic waves in water and receives the signals reflected off the seabed. This is equivalent to an antenna on a radio.

IMO

: stands for International Maritime Organization

MED

: stands for Marine Equipment Directive. This is the directive for marine equipment in Europe. This directive unifies format approval standards implemented separately by each European country.

UTC

: stands for Universal Time Coordinated.

x

Explanation of Terms

1. Introduction 1.1 Function The JFE-582 Echo-Sounder consists of a transducer mounted on the bottom of the ship's hull and a main unit that displays information on the depth and formation of the sea bottom. This information is gained by using ultrasonic waves sent from the transducer that are then reflected off the sea bottom and picked up again by the transducer. The JFE-582 also has the following functions: (1) depth alarm, (2) power fail alarm, (3) output of depth data, (4) output of depth and power fail alarms. The recorder uses 150mm-wide paper to show the previous 10 minutes, 20 minutes, or 30 minutes of historical data. Or the paper can be stopped. One roll of paper can record a maximum of approximately 37 hours continuously. Depth measuring ranges of 10m, 50m, 250m, or 500m can be selected.

1.2 Feature The JFE-582 features the following:

Conforms to the IMO Standard • When the depth becomes shallower than a previously set value, a depth alarm is issued by buzzer and lamp. • When power is cut to the main unit, a power fail alarm is issued by buzzer and lamp. • Contact signals can be output for both depth and power fail alarms. • Data on depths can be output.

Ease of Use • Knobs are used for illumination controls, allowing them to be readily distinguished from other keys. • Independent event mark, range, and depth alarm keys for instant operation. • Remote cancellation of alarm buzzer.

Digital Depth Display • No need for time-consuming reading of depths using a scale against the profile of the sea floor on the paper! The current depth can be seen at a glance.

Self-Diagnostic Functions • Self-diagnostic functions can be selected from a menu, improving ease of maintenance.

1. Introduction

1

1.3 Components This section lists components and optional equipment.

Standard Equipment Name

Type No.

Qty.

Recorder

JFE-582

1

Matching box

AW-154F

1

Transducer mounting

NKF-341

1

Spare unit

7ZXBS0010

1

Instruction manual

7ZPBS2301B

1

Remarks

Cable length: 20m

Optional Equipment Name Transducer mounting

2

1. Introduction

Type No. NKF-392C

Qty.

Remarks Cable length: 20m

1.4 Construction Equipment Outline The following shows the external dimensions of the JFE-582. 1. External dimensions of JFE-582 recorder

334 327

325.5

312.5 319.5

385

400

(Unit: mm)

Mass: 11kg 376

7

16

196

2. Dimensions of AW-154F Matching box

φ160±4

1

± φ186

(208)

0°

12 0

12

°

φ9 Mounting hole

20 b

20 c 70±4

26±2

Terminal board Wire through metal

64±4

(Unit: mm)

Mass: 4kg

1. Introduction

3

External Dimensions of Transducer mounting The external dimensions illustrated below are for the standard equipment. Please refer to the separately supplied drawings if your specifications are not standard. 1. NKF-341 (Installed on ship's bottom) φ135

81

2

Flange JIS B 2222 （10K-32）

Cabtire cable 20m φ12.9

9

89

φ55

25°

(Unit: mm) φ190.7±3

Mass: 22kg

2. NKF-392C (Installed on ship's bottom) φ260±1

Cabtire cable 20m φ12.9

170±4

95

1.7 max.

T

L

（30） （15）

75

φ135±4

φ190±1 φ220±4 φ300±8

T is thickness of the hull, and L + T = 48. Lvaries between 23 and 38 mm depending on the thickness of the hull.

(Unit: mm)

Mass: 41kg

4

1. Introduction

1.5 System Configuration

AW-154F Matching box

JFE-582 Recorder

660V-DPYCS-2.0

250V-TTYCS-1

(Shipbuilding yard)

(Shipbuilding yard)

(Shipbuilding yard)

250V-DPYC-1.25

250V-DPYC-1.25

250V-TTYCS-1

(Shipbuilding yard)

250V-TTYCS-1

(Shipbuilding yard)

250V-TTYCS-1

(Shipbuilding yard)

(Shipbuilding yard)

(Shipbuilding yard)

250V-DPYC-1.25

AC100/110/115/ 200/220/230V (On-board power supply)

250V-DPYC-1.25

(Shipbuilding yard)

Depth data output (NMEA0183/JRC format)

DC24V (On-board power supply)

Depth alarm output (relay contact)

External navigation equipment (NMEA0183/0180/JRC format)

Power fail alarm output (relay contact)

External console

Depth alarm buzzer control Power fail alarm buzzer control

Cabtire cable (20m, supplied)

Transducer

Transducer mounting: NKF-341 or NKF-392C

1. Introduction

5

2. Names and Functions of the Components This section describes the names and functions of the control panel and its controls.

!2

i

t

w

!1

DEPTH

PWR FAIL PWR/PANEL

ALARM ACK

DEPTH ALARM

SELECT

SET

MARK

RANGE

OFF

!0

o

!3

u

y

r

e

q

Figure 2-1 Control Panel

No. ①

Name Power/Brightness

Function Switches the equipment power on and off, adjusts the brightness of the panel and plotter illumination, and stops the buzzer from sounding in the event of a power fail alarm.

②

Depth range (+)

Switches the depth range to deep.

③

Depth range (-)

Switches the depth range to shallow.

④

Recording line

Prints a vertical line on the recording paper while the key is pressed and held. When the key is released, the water depth and longitude and latitude, date, and time (* see Note 1) are printed.

⑤

Menu setting (+)

Increases the value of the item selected from the menu.

⑥

Menu setting (-)

Decreases the value of the item selected from the menu.

⑦

Select menu item

Selects an item from the menu.

⑧

Depth alarm (+)

Switches the depth alarm to deep.

⑨

Depth alarm (-)

Switches the depth alarm to shallow.

⑩

Cancel depth alarm

Cancels the buzzer that sounds when a depth alarm occurs.

⑪

Power failure warning lamp

The warning lamp blinks in the event of a power failure.

⑫

Depth warning lamp

The depth-warning lamp blinks in the event of a depth alarm.

⑬

LCD display

Displays water depth and other settings.

Note 1: Longitude and latitude, date, and time are recorded from data input from external navigation equipment.

6

2. Names and Functions of the Components

3. Installation

CAUTION When installing the equipment, securely connect the earth lead to the earth terminal. Failure to connect the earth may result in electric shock in the event of a fault or power leak developing. Do not install or operate the equipment where subject to temperatures 55°C or higher or -15°C or lower. Failure to observe this caution may result in fire or damage. Do not install the equipment on unstable or unlevel surfaces. Failure to observe this condition may result in the equipment falling or toppling over, resulting in injury.

Take care when laying the transducer cable, power cable, and earth lead as positioning has an affect on electromagnetic interference. There is a risk of interfering with other equipment or the echo-sounder being interfered with by the other equipment. After installing the echo-sounder, turn on the power to all other equipment to check for interference with or from all the equipment. Interference may cause malfunctions.

3. Installation

7

8

3. Installation

Figure 3-1 Mounting bolt

Max. height

4-φ7 or M6

170 or more

Mounting hole dimensions

Hole

±1.5 ±2.5 ±4 ±6 ±8

30 to 120 121 to 400 401 to 1000 1001 to 2000 2001 to 3000

Cable entrance

Unit: mm

Mass: 11kg

Case: Munsel N7

Coating Color: Panel: Munsel N4

±1 30 or less

External Diameter

Standard Tolerances Classification

3.1 Installing the Recorder Unit Flush-Mounted Equipment

Mounting hole

Mounting Hole Dimensions

4-φ12 or M10

±1.5 ±2.5 ±4 ±6 ±8

30 to 120 121 to 400 401 to 1000 1001 to 2000 2001 to 3000

Cable entrance

Unit: mm

Mass 11kg

Case: Munsel N7

Coating Color: Panel: Munsel N4

±1 30 or less

External Diameter

Standard Tolerances Classification

Wall-Mounted Equipment

Figure 3-2

3. Installation

9

10

3. Installation

φ190.7 ±3 (Mounting hole φ194)

Name Transducer Tank with flange M6×14 bolt  M16×70 bolt  M16 nut  Packing Spacer Packing Gland Mounting plate

No q w e r t y u i o !0

MTT004170A MTT015293 MPPK00784 MTL024005 MTL024129

UT-200ND20 MPBX09970

Type

SUS304B SS400 SUS304B Joint sheet Rubber Rubber SUS304B SS400

KSTPT42 < (KST342) (C=0.23%)

1 1 6 4 4 1 1 1 1 1

Q'ty

Mass. 22kg unit: mm

Material

Parts list (supplied by JRC)

No projection in this bow area manufactured by ship yard

bottom view Do not paint this radiation surface

Transducer

Bottom plate

Compression flange (ship yard)

Fill clearance with polyester putty or asphalt after tightening bolts (Ship yard)

Note 1. Bow direction of the transducer is free. 2. Welding the tank ② to the bottom plate. The transducer ① the packing ⑧ and the spacer ⑦ should be remove from the tank. 3. The mounting plate ⑩ should be painted in the same way to the bottom plate.

Weld (Ship yard)

Weld (Ship yard)

Flange JIS B 2220 (10K-32)

Cable φ12.9 20m

3.2 Installing the Transducer The external dimensions illustrated below are for the standard equipment. Please refer to the separately supplied drawings if your specifications are not standard.

NKF-341

Bottom plate

(shipyard)

Transducer

No project in this bow area manufactured by shipyard

Flange JISB2222 10K-32 (shipyard)

Piping (shipyard) 4-M16

φ12.9 Cable 20m

Transducer Tank Mounting stand  Packing  Spacer  Packing Gland M8 flat head bolt M12 nut

q w e r t y u i o

3. Installation

Rubber t5 Rubber t5 Rubber SUS304B SUS304B SUS304B

KSFR41 (KA) 10&  8