SL35 - Marine Radar SIMRAD - Free user manual and instructions

Name: SL35
Brand: SIMRAD
Rating: 9.5 (277 reviews)

Find the device manual for free SL35 SIMRAD in PDF.

📄 224 pages

EN ⬇ Download 💬 AI Question ❓ 10 questions ⚙️ Specs

Pick your language and provide your email: we'll send you a specifically translated version.

This manual is not available in your language

Desired language Your email address

Product Type	Hull Mounted Mechanical Scanning Sonar
Model	Simrad SL35
Frequency Options	90 kHz or 160 kHz
Operating Range	5 m to 1250 m (detection range: 750 m for 90 kHz, 450 m for 160 kHz)
Transmit Power	1.2 kW
Transducer Beam	8° x 8° cone, side lobe -25 dB
Tilt Range	Upward: 0° to +10°; Downward: 0° to -90°
Stabilization (Optional)	Pitch and roll compensation ±30°
Display Modes	Horizontal, Bow Up, Vertical Fan, Sounder, Horizontal with History, Horizontal with Real Time Vertical Strata
User Modes	4 customizable user setups
Control Panel	Flush mount, backlit buttons, integrated roller ball, interface unit
Processor Unit	HP Compaq ruggedized, Windows XP Professional, 40 GB HDD, 2 VGA outputs, LAN, USB, RS232
Power Input (Processor)	115/240 VAC, 50/60 Hz, <5 A
Power Input (Control Panel)	115/240 VAC, 50/60 Hz, <5 A
Power Input (Hoist Unit)	24/32 VDC, <10 A
Hoist Travel	250 mm or 400 mm stroke, hydraulic ram
Raising Time	10 seconds
Maximum Raising Ship Speed	15 knots
Sonar Dome Size	8 inches
Weight (Hydraulic Actuator)	17 lb (7.7 kg) for 250 mm stroke, 18 lb (8.2 kg) for 400 mm stroke
Data Input/Output	NMEA 0183 (RS232)
Operating System	Microsoft Windows XP Professional
Warranty	12 months underwater equipment, 24 months surface equipment

Frequently Asked Questions - SL35 SIMRAD

How do I lower the sonar dome?

Press the DOWN Transducer Arrow button on the control panel. The yellow LED will blink while lowering, and the lower green LED will illuminate when fully down.

What happens if power is lost?

The sonar dome automatically retracts into the tank. The upper green LED will light indicating safe retraction. If no LED is lit, the dome has not retracted.

How can I adjust the sonar range?

Use the Range + and - buttons on the control panel, or use the roller ball to click the up/down arrows on the display window control panel.

What is the best way to set the gain?

Start at 50% gain. Adjust so that only about 5% of the image appears in the saturation color. Use the Gain + and - buttons or the slider in the control panel.

How do I tilt the transducer?

Press the Tilt Up or Tilt Down arrow buttons. Tilt can be set from +10° upward to -90° downward. The tilt angle is displayed in the Key Settings panel.

Can I record sonar data?

Yes. Click the Record button on the Sonar Toolbar. To playback, click the Playback button and select an SMB file.

How do I interpret the sonar image colors?

Darker colors indicate weak echoes; brighter, lighter colors indicate strong echoes. A sequence of colors shows relative target strength.

What is the purpose of the Stabilize button?

The STAB button turns on automatic pitch and roll compensation (optional motion sensor required) to stabilize the sonar beam.

How do I change display modes?

Press the Display Mode buttons: Horizontal, Bow Up, Vertical Fan, Sounder, Horizontal with History, or Horizontal with Real Time Vertical Strata.

Is this sonar certified for navigation?

No. This equipment is not certified or approved for navigation or safe-navigation practices and must not be used for navigation purposes.

User questions about SL35 SIMRAD

0 question about this device. Answer the ones you know or ask your own.

Ask a new question about this device

No questions yet. Be the first to ask one.

Download the instructions for your Marine Radar in PDF format for free! Find your manual SL35 - SIMRAD and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. SL35 by SIMRAD.

USER MANUAL SL35 SIMRAD

SL 30/35 HULL SONAR OPERATORS MANUAL

974-25007001

Issue 2.0 September 2003

SIMRAD SL35 OFFICE PHASEMENT SOM RANGE LOAD PRESS DOWN FLUORE SLC RUN TIME TIME AT 0:00:00 TIME AT 0:00:00 TIME AT 0:00:00 TIME AT 0:00:00 TIME AT 0:00:00 TIME AT 0:00:00 TIME AT 0:00:00 TIME AT 0:00:00 TIME AT 0:00:00 TIME AT 0:00:00

Kongsberg Simrad Mesotech Ltd Products Warranty Policy

Effective January 1, 2003

Kongsberg Simrad Mesotech Ltd. Warrants each new product (equipment) to be free of defects caused by faulty materials or poor workmanship for a period of twelve (12) months for underwater equipment and twenty-four (24) months for surface equipment from date of installation by an authorized Kongsberg Group Company, Simrad Distributor, Dealer or Agency. The warranty does not apply to defects caused by, force majeure events or misuse, including water damage to the surface equipment, improper maintenance and installation, including excessive wear and tear for which Kongsberg Simrad Mesotech Ltd. Is not responsible.

Underwater Equipment:

- Warranty for Underwater Equipment that is hull mounted, such as those mentioned below, will be assessed on a case-by-case basis but shall generally not be covered by the warranty:

• Hull Units, Sonar Dome Assemblies and Echo Sounder Transducers
• Transducer Units, Speed, Temperature and Depth Sensors

Note: Additional expenses connected with replacement of transducers, such as dry- docking and diving, are not covered by this warranty.

Warranty on Parts or Equipment Replacement:

It is at the sole discretion of Kongsberg Simrad Mesotech Ltd. to either repair or replace any unit/part that fails within the limits of the Warranty Policy.
The Warranty Policy is only valid on new equipment
Replacement of parts, components, and/or PCB Boards during a warranty repair does not extend the original warranty period.

Consumable Materials:

- Consumable materials, such as lamps, fuses, o-rings, gaskets and batteries, shall not be replaced free of charge.

Warranty Service:

- Warranty service is available worldwide through authorized Kongsberg Group Companies, Simrad Distributors, Dealers or Agencies. When requesting warranty service, you must supply the following information:

Proof of purchase.
Equipment part number and serial number.
Fault description and all relevant vessel information.
Labour cost for the repair or replacement of any products/equipment and/or module/parts is the responsibility of the servicing agent or dealer.
All customs duties, brokerage charges and local taxes, overtime, expenses for meals, tools, launch services, ferries, lodgings, normal adjustments and routine maintenance are not covered by this warranty policy.

DISCLAIMER

Maximum liability shall not, in any case, exceed the contract price of the products claimed to be defective.
Consequential damages including, but not limited to, any loss of profit, property damage or personal injury, are not covered by the warranty policy.
This equipment is not certified or approved for navigation and/or safe-navigation practices, and is not to be used for navigation purposes under any circumstances.

LIST OF CONTENTS

Part 1....System Familiarization

Part 2....System Description

Part 3....Control Panel Operation and Display Modes

Part 4....Menu and Software Description

Part 5 ...... Selecting Settings

Part 6 SL 35 Installation, Start-Up and Test

Part 7 SL 30 Installation, Start-Up and Test

Part 8 Maintenance

Part 9 .... Attachments and Drawings

MODIFICATION RECORD

SL 30/35 HULL SONAR OPERATORS MANUAL

974-25007001

Issue: 2.0

September 2003

Issue

No. Date Initial Comments

1.0 05.02 L.F. First Release

2.0 09-03 L.F. Second Release

To assist us in making improvements to the product and this document, Kongsberg Simrad Mesotech welcomes comments and constructive criticisms. Please send all such comments, in writing or by e-mail, to:

Kongsberg Simrad Mesotech Ltd.

Documentation Department

1598 Kebet Way

Port Coquitlam, BC V3C 5M5

CANADA

E-mail: vancouver.sales@kongsberg-simrad.com

PART 1

The SIMRAD SL 30/35 Hull Sonar Series is a short range, mechanical scanning sonar designed for small and medium sized purse seiners and trawl fishing vessels. The system provides real time images from the sonar dome to the bridge, thus maximizing the best possible presentation on a high-resolution colour monitor, providing the operator with 6 different display modes and 4 customized user modes, giving a flexible choice for a large range of user applications.

The SL 303/35 Sonar allows the operator to monitor the complete operation, by displaying individual fish school target locations in the Horizontal Plane. In addition to the Horizontal plane, the SL 30/35 Sonar provides a Vertical Fan mode, specially made for trawling, where a complete overview of the Horizontal and Vertical Planes are presented.

The sonar beam can be horizontally trained 360° and 180° in the Vertical Plane. The automatic search features and full -90° tilt capability ensure maximum control during the tow and/or pursing. The active motion compensation for pitch and roll and the audio speaker are optional.

The SL 30/35 Sonar is a modular system. It is operated with ease through a direct access Control Panel with an integrated mouse.

1.1.1 Equipment Configuration

A complete SL 30/35 Hull Sonar consists of:

Simrad LCD or VGA Display Monitor. (Optional)
• SL 30/35 Processor Unit.
• SL 30/35 Control Panel and Interface Module.
• SL 30 or 35 Transceiver Assembly.
SL 30 or 35 Sonar Dome Assembly, Frequency, 90kHz or 160kHz.
SL 35 Lower and Raise unit, travel, 250 millimeters or 400 millimeters.
• SL 35 Shaft Length: 2.4m, or 3.0m,.
• SL 30/35 Motion Sensor Option.
• SL 30/35 Built-in Internal Audio Speaker, (Optional External Audio Speaker).
• SL 35 Standard Installation Materials

Important notice:

Windows, Windows NT, Windows 2000 and Windows XP are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.

1.1.2 System Diagram

SL 35 Hull Mounted Sonar & SL 30 Catch Sonar Interconnection System Diagram
SIMRAD SL35 - System Diagram - 1

flowchart

graph TD
    A["LCD Monitor"] --> B["Processing Unit"]
    C["Optional LCD Monitor"] --> B
    B --> D["Com 1, RS232 Cable (2m)"]
    B --> E["PS 2 KBD/Mouse Cables (2m) each"]
    B --> F["SL 30 Interface Unit"]
    D --> G["Power Input 110/220 VAC +/- 10%"]
    E --> H["Power input 110/220 VAC +/- 10%"]
    F --> I["Power input 110/220 VAC +/- 10%"]
    G --> J["Power Input 110/220 VAC +/- 10%"]
    H --> K["Power Input 110/220 VAC +/- 10%"]
    I --> L["Power Input 110/220 VAC +/- 10%"]
    J --> M["Power Input 110/220 VAC +/- 10%"]
    K --> N["Power Input 110/220 VAC +/- 10%"]
    L --> O["Power Input 110/220 VAC +/- 10%"]
    M --> P["Power Input 110/220 VAC +/- 10%"]
    N --> Q["Power Input 110/220 VAC +/- 10%"]
    O --> R["Power Input 110/220 VAC +/- 10%"]
    P --> S["Power Input 110/220 VAC +/- 10%"]
    Q --> T["Power Input 110/220 VAC +/- 10%"]
    R --> U["Power Input 110/220 VAC +/- 10%"]
    S --> V["Power Input 110/220 VAC +/- 10%"]
    T --> W["Power Input 110/220 VAC +/- 10%"]
    U --> X["Power Input 110/220 VAC +/- 10%"]
    V --> Y["Power Input 110/220 VAC +/- 10%"]
    W --> Z["Power Input 110/220 VAC +/- 10%"]
    X --> AA["Power Input 110/220 VAC +/- 10%"]
    Y --> AB["Power Input 110/220 VAC +/- 10%"]
    Z --> AC["Power Input 110/220 VAC +/- 10%"]
    AA --> AD["Power Input 110/220 VAC +/- 10%"]
    AB --> AE["Power Input 110/220 VAC +/- 10%"]
    AC --> AF["Power Input 110/220 VAC +/- 10%"]
    AD --> AG["Power Input 110/220 VAC +/- 10%"]
    AE --> AH["Power Input 110/220 VAC +/- 10%"]
    AF --> AI["Power Input 110/220 VAC +/- 10%"]
    AG --> AJ["Power Input 110/220 VAC +/- 10%"]
    AH --> AK["Power Input 110/220 VAC +/- 10%"]
    AI --> AL["Power Input 110/220 VAC +/- 10%"]
    AJ --> AM["Power Input 110/220 VAC +/- 10%"]
    AK --> AN["Power Input 110/220 VAC +/- 10%"]
    AL --> AO["Power Input 110/220 VAC +/- 10%"]
    AM --> AP["Power Input 110/220 VAC +/- 10%"]
    AN --> AQ["Power Input 110/220 VAC +/- 10%"]
    AO --> AR["Power Input 110/220 VAC +/- 10%"]
    AP --> AS["Power Input 110/220 VAC +/- 10%"]
    AQ --> AT["Power Input 110/220 VAC +/- 10%"]
    AR --> AU["Power Input 110/220 VAC +/- 10%"]
    AS --> AV["Power Input 110/220 VAC +/- 10%"]
    AT --> AW["Power Input 110/220 VAC +/- 10%"]
    AU --> AX["Power Input 110/220 VAC +/- 10%"]
    AV --> AY["Power Input 450 mm Travel"]
    AW --> AZ["450 mm Travel"]
    AX --> BA["450 mm Travel"]
    AY --> BB["450 mm Travel"]
    AZ --> BC["450 mm Travel"]
    BA --> BD["450 mm Travel"]
    BB --> BE["Sonar Dome 90kHz or 160kHz"]
    BC --> BF["Sonar Dome 90kHz or 160kHz"]
    AD --> BG["Catch Sonar Dome 90kHz or 160kHz"]

1.1.3 Display

The display monitor for the SL 30/35 Sonar can be either a VGA “CRT” or LCD Simrad ruggedized monitor, but any commercially available monitor may be used. In order to have the full benefit of high resolution, you should use a Simrad LCD Monitor.

1.1.4 Processor Unit

The SL 30/35 Sonar Processing Unit is a ruggedized computer, which can interface with other auxiliary equipment (Control Panel, Interface Unit, GPS, Echo Sounder and Trawl Systems, etc.). The processor unit runs on the Microsoft Windows XP Operating System. The SL 30/35 Sonar System software provides a mechanism for the sonar operation. It is operated through the Main Control Panel to enable the sonar selection, tilt, range, gain and cursors; moving the mouse pointer over the toolbar will allow the operator to perform certain operations with a simple mouse click. A flush mounted Control Panel is provided to simplify the operation of the system.

The rear panel of the processing unit contains the connectors for AC and DC power, Monitor port, two RS232 Serial Ports, Keyboard, Mouse, Printer, Network LAN and USB port. The Network LAN port can be used to connect a remote workstation, or to download data from the processing unit.

Note: A security key (or "dongle") must be attached to the parallel port to enable full operation of the system.

1.1.5 Control Panel and Interface Unit

The SL 30/35 Control Panel contains all necessary control functions for operating the sonar. As some of the functions are used more frequently than others, the control buttons are arranged in function groups, as Sector Train, Tilt, Scan Speed, Range, Display Mode, User Setting and Utilities. The Power ON and OFF buttons, the Lower and Raise buttons are also provided for on the SL 35 Hoist Control.

Note: All sonar operations may also be controlled from the integrated roller ball, or from an optional remote standard mouse.

The SL 30/35 Interface Unit is incorporated into the Control Panel assembly, providing the interface telemetry communication between the Processing Unit and the Transceiver Unit in the sonar room.

Note that only one signal cable is used for communication between the Interface Unit and the Transceiver Unit.

1.1.6 Sonar Room Unit

The Transceiver Unit and Lower/Raise Unit are located in the sonar room, mounted to the tank flange.

The Hull Unit sonar dome is lowered 250 millimeters or 400 millimeters below the ship's hull. In case of a power failure the dome assembly will automatically retract back up into the sonar tank.

Note: The sonar dome can be manually raised by means of a hand pump.

The optional motion sensor for the electronic stabilization of the sonar beams is also located in the sonar room. A 10 meters interconnection cable is supplied.

WARNING!!

If the sonar dome hits a large object or the bottom, the dome shaft may be bent, or in the worst case it can be broken off. A broken sonar dome may cause water leakage at the top of the shaft. To prevent large leakages in such a case, DO NOT raise the sonar dome shaft to the upper position. It is therefore of great importance to have a good pump and warning system in the sonar room.

DISCLAIMER

This equipment is not certified or approved for navigation and/or safe-navigation practices and is not to be used for navigation purposes under any circumstances.

1.2 SL 30/35 TECHNICAL SPECIFICATIONS

- Processing Unit

Operating System: MS Windows XP Professional

40GB Hard Drive

2 SVGA Monitors output

Sound Card

Network LAN Port

4 USB Ports and 2 RS232 Serial Ports

Built-in Audio Speaker

Power input: 115/240VAC, 50/60Hz, +/- 10%, (<5A)

- Data Input/output

NMEA 183 format (RS232)

- Range

Operating Range: 5 meters to 1250 meters

Detection Range: 750m for 90kHz; 450m for the 160kHz Dome

- Tilt

Upward: From 0^ to +10^

Downward: From 0^ to -90^

- Stabilization

Pitch and Roll: +/- 30°

- Operating Panel

Flush Mounted

Integrated Interface Unit

Power input: 115/240VAC, 50/60Hz, +/- 10%, (<5A)

Hull Unit

Hoist Unit: Hydraulic Ram

Travel: 250mm or 400mm Stroke

Raising Time: 10 Seconds

Maximum Raising Ship Speed: 15 Knots

- Transceiver Unit

Frequency: 90kHz or 160kHz

Transmit O/P Power: 1.2 kW

Power input: 24/32VDC, +/- 10%, for Hoist Unit Only (<10A)

Sonar Dome Size: 8 inches

- Sonar Dome Unit

Transducer Beam: Cone 8° X 8°, Side Lobe: -25dB

Installation Trunk: Not DnV approved Trunk. (In process)

- Options:

LCD Monitor

Motion Sensor

External Audio Speaker

UPS Input Power Supply

PART 2 SYSTEM DESCRIPTION

2. SYSTEM DESCRIPTION ......2.3

2.1 INTRODUCTION 2.3

2.1.1 Basic Principles ......2.3

2.1.2 Determining Target Position 2.3

2.1.3 Forming an Image....2.3

2.1.4 Wheelhouse Units Description....2.4

2.1.4.1 Display Monitor....2.4

2.1.4.2 Processor Unit....2.4

2.1.4.3 Control Panel....2.5

2.1.4.4 Interface Unit....2.5

2.1.4.5 Interconnect Cables....2.5

2.1.5 Sonar Room Units Description....2.5

2.1.5.1 Transceiver Unit....2.6

2.1.5.2 Lower and Raise Unit....2.6

2.1.5.3 Hull Sonar Dome Unit 2.6

2.1.5.4 Tank Flange Assembly 2.6

2.1.5.5 Interconnect Cables....2.7

2.1.6 Options 2.7

2.1.6.1 Motion Sensor....2.7

2.1.6.2 Audio Warning Speaker....2.7

2.1.7 Remarks 2.7

2.1.8 Warning....2.8

2.1.9 Copyright 2.8

2. SYSTEM DESCRIPTION

2.1 INTRODUCTION

This section explains the theory of operation of the SL 30/35 Mechanical Scanning Sonar System.

2.1.1 Basic Principles

• Sound waves travel very efficiently through water.
- A sound pulse can be projected through water in a controlled direction with the sonar transducer.
- An object in the path of the projected sound pulse will reflect some sound pulse back toward the sonar transducer.
- The speed of the sound pulse projected through the water can be predicted for given conditions.

2.1.2 Determining Target Position

The SL 30/35 scanning sonar processor measures the time from the start of the sound pulse projected through water, to the reception of the sound pulse reflected back to the sonar transducer. The measured time is then converted to distance by using the speed of sound through water.

Since the sound pulse is projected in a known direction, the bearing of the reflected object is also known. This makes it possible to locate the object with respect to the sonar transducer; the information will be used to plot the position of the reflected target on a video graphic display monitor.

2.1.3 Forming an Image

The sound pulse projected will be attenuated as it travels through the water from the transducer to the target and back. Much of this attenuation is a predictable function of the total time or the distance the sound pulse traveled through water. Increasing the receiving gain with time can compensate for this decrease in the signal level. This is done automatically in the sonar with a Time Varying Gain circuit.

After the TVG correction, the absolute levels of the received signals will be determined by the acoustic response of the reflecting target.

The sonar processor system repeatedly measures the TVG corrected target levels by digitizing a sequence of samples after each sound pulse transmission. Each sample is then plotted on the video display at the appropriate position according to its range and bearing. The level of the target strength sample determines the color used to plot each sample.

The process can be repeated with the transducer pointed in different directions, forming an image of a large area of the bottom and displaying it on the video screen.

2.1.4 Wheelhouse Units Description

The following paragraphs will describe the key features of the Wheelhouse Units of the SL 30/35 Hull Sonar.

2.1.4.1 Display Monitor

The display monitor required for the SL 30/35 can be either a VGA “CRT” type or any commercial LCD monitor. In order to have the full benefit of high resolution, we recommend that you select the Simrad ruggedized LCD colour monitor. The Simrad colour monitors are available in two sizes, 18" and 20". The monitor can be desk, ceiling, or flush mounted into the bridge console.

The Simrad LCD monitor will run on 110/240VAC, 50/60Hz or on 24VDC, +/- 10%. All mounting hardware is included.

2.1.4.2 Processor Unit

The processor unit is a ruggedized HP "Hewlett Packard" Compaq Processing Unit designed for use in a marine environment. The processor unit runs on the Microsoft Windows XP Professional Operating System.

In the event that you have a problem with the HP computer we recommend that you contact your Simrad dealer or Agent to assist you in solving the problem.

Hewlett Packard Customer Center can help you solve hardware issues related to HP products and, if necessary, initiate the appropriate service procedures. In the U.S.A., telephone support is available 24 hours a day, seven days a week. Elsewhere, in the world, it is available during normal office hours.

The HP Customer Care Centers are listed in the HP Warranty and Support Guide included with the computer.

Note: If the Hewlett Packard Customer Center can not help you, all warranty and service requirements are also supplied by the Simrad Dealers, or Simrad Agents.

2.1.4.3 Control Panel

The SL 30/35 Control Panel contains all of the most frequently used control buttons required to operate the sonar. The sonar can also be operated using the integrated roller ball and the on-screen menus and toolbars. Note that the integrated roller ball with its left and right buttons eliminate the need for an external mouse.

All buttons are back-lit for night operation. An automatic dimmer is incorporated in the panel, eliminating the need to raise or lower the intensity of the back illumination.

An external PC keyboard connector is also provided for use during software maintenance or upgrading.

The SL 30/35 Control Panel is designed for durability and water resistance. The unit can easily cleaned with a soft cloth dampened with soap and water only.

Details of operation are described in Part 3.

2.1.4.4 Interface Unit

The Interface Unit is incorporated into the Control Panel Assembly. It consists of an internal 24VDC Power Supply, the RS 232 Interface, the Control Panel keyboard interface and the Sonar Telemetry Translation Module (TTM) assembly PCB.

2.1.4.5 Interconnect Cables

The interconnection cables are pre-made to specific length. The RS232 and the PS2 mouse/keyboard cables are 2 meters in length. The transceiver cable to the Control Panel is available in 4 lengths: 15 meters, 30 meters, 50 meters and special order at 100 meters. The power input cable is 2.5 meters in length.

2.1.5 Sonar Room Units Description

The following paragraphs will explain the key features of the Sonar Room Hull Unit of the SL 30/35 Sonar.

2.1.5.1 Transceiver Unit

The Transceiver Unit is mounted on the tank flange in a standard installation, but can also be bulkhead mounted if required. The maximum Sonar Dome cable length permissible is 5.1 meters depending on the shaft length used during the installation.

The Transceiver Unit contains the receiver and transmitter PCB assembly and the lower and raise PCB assembly. A safety power ON/OFF switch is also provided so power can be shut off when working on the lower and raise assembly. The transceiver assembly is splash proof to protect the electronics circuits from water.

Note: The safety power ON/OFF switch is not required for the SL 30 Sonar.

2.1.5.2 Lower and Raise Unit

The SL 35 Lower and Raise Unit is a self-contained hydraulic assembly. Installation is simple and only requires the fitting of 2 clevis pins and connection of the power cable from the Transceiver Unit.

The travel length is available in two sizes, 250 millimeters and 400 millimeters depending on the installation requirement.

2.1.5.3 Hull Sonar Dome Unit

The Hull Sonar Dome unit is available in two frequencies, 90kHz and 160 kHz. The cable length is available in 4.5 meters for a 2.4 or 3 meter shaft and 5.1 meters with a 3.6 meters optional shaft. Special attention must be paid to matching cable and shaft lengths when ordering the system.

Note: The SL 30 Catch Sonar Dome comes with a standard 5 meter cable length.

2.1.5.4 Tank Flange Assembly

The SL 35 Tank Flange Assembly main body is cast in ASTM A536, 60-40-18 Ductile Iron. Special mounting pads and a guide are incorporated into the flange. The shaft bearing is made of SEA 660 Bearing Bronze. Special attention was given during the design to the seal and shaft packing in order to prevent water leakage into the sonar room. A zinc anode is also installed on the tank flange, to reduce electrolysis.

Note: The Tank Flange Assembly is not required for the SL 30 Dome; all flanges are serial-numbered.

2.1.5.5 Interconnect Cables

The only interconnection cable supplied with the transceiver is the 2.5 meters power input cable. All other cables are supplied with the other units.

2.1.6 Options

The following paragraph explains the key features of the Optional Units of the SL 30/35 Hull Sonar.

2.1.6.1 Motion Sensor

The Motion Sensor unit will compensate +/- 30 degrees for the pitch and roll of the fishing vessel. A 10 meter interconnection cable and mounting hardware is supplied when you purchase the Sensor.

2.1.6.2 Audio Warning Speaker

The Audio Warning Speaker is built into the Processor Unit. If you require an external audio speaker, You may purchase it locally. The audio speaker connects to the rear of the Processing Unit

2.1.7 Remarks

Further information about the SL 30/35 system may be found in the following manual.

This Operator and Installation Manual is intended for the design and installation engineers at the shipyard. On completion of the installation, this manual must be kept on the vessel for reference purposes during system maintenance.

Kongsberg Simrad Mesotech Ltd. makes every effort to ensure that the information contained within this manual is correct. However, our products are continuously being improved and updated, so we cannot assume liability for any errors that may occur.

Note: All specifications are subject to change without notice.

2.1.8 Warning

The product to which this manual applies must only be used for the purpose for which is it was designed. Improper use or maintenance may cause damage to the product or injury to personnel. The user must be familiar with the contents of the appropriate manual before attempting to operate or work on the product.

Kongsberg Simrad Mesotech Ltd. disclaims any responsibility for damage or injury cause by improper installation, use or maintenance of the product.

2.1.9 Copyright

The information contained within this document remains the sole property of Kongsberg Simrad Mesotech Ltd. No part of this document may be copied or reproduced in any form or by any means, and the information contained within is not to be communicated to a third party, without the prior written consent of Kongsberg Simrad Mesotech Ltd.

DISCLAIMER

This equipment is not certified or approved for navigation and/or safe-navigation practices and is not to be used for navigation purposes under any circumstances.

PART 3 SL 30/35 CONTROL PANEL

3. SL 30/35 CONTROL PANEL OPERATION....3.3

3.1 INTRODUCTION ....3.3
3.2 CONTROL PANEL....3.3
3.3 MAIN POWER SWITCH....3.4

3.3.1 Power ON/OFF Buttons....3.4
3.3.2 Sonar Dome Transducer Buttons....3.5
3.3.3 Sonar Settings Button....3.5
3.3.4 Roller Ball and Mouse Buttons....3.6
3.3.5 Sonar Selection Buttons....3.6
3.3.6 Range Buttons....3.7
3.3.7 Gain Buttons....3.7
3.3.8 Scan Buttons 3.8
3.3.9 Tilt Buttons....3.9
3.3.10 Sector Control Buttons 3.9

3.3.10.1 Move Sector Left Button 3.10
3.3.10.2 Move Sector Right Button....3.10
3.3.10.3 Narrow Sector Button....3.10
3.3.10.4 Widen Sector Button....3.10

3.3.11 Sector Aiming Mode Buttons....3.11
3.3.12 Utilities Buttons....3.12

3.3.12.1 Off Center Button....3.12
3.3.12.2 Zoom Button....3.12
3.3.12.3 Stabilize Button....3.13
3.3.12.4 Speaker Button....3.13

3.3.13 Target Track and Lock Buttons 3.13
3.3.14 Auto and Manual Search Buttons....3.14
3.3.15 Symbol Buttons....3.15

3.3.15.1 Latitude / Longitude Button....3.15
3.3.15.2 Event Mark Button 3.15
3.3.15.3 Cursor Buttons....3.16

3.3.16 User Buttons .... 3.17
3.3.17 Display Mode Buttons....3.17

3.3.17.1 Horizontal Display Mode Button....3.18
3.3.17.2 Bow Up Display Mode Button....3.18
3.3.17.3 Vertical Fan Mode Button....3.18

3.3.17.4 Sounder Mode Button....3.19
3.3.17.5 Horizontal Mode with History Mode button....3.19
3.3.17.6 Horizontal Mode with Real Time Vertical Strata Mode Button.....3.19
3.3.18 RX and TX Indicator LED....3.20
3.3.19 Alarm Indicator LED 3.20
3.3.20 Keyboard (KBD) External Plug-in 3.20
3.3.21 Panel Light Dimmer Sensor....3.21
3.3.22 Menu Description 3.21

3. SL 30/35 CONTROL PANEL OPERATION

3.1 INTRODUCTION

The SL 30/35 Sonar uses a Control Panel for the most frequently needed adjustments and a software menu system for less frequently needed controls. This chapter describes how to use the Control Panel to operate the sonar.

3.2 CONTROL PANEL

SIMRAD SL35 POWER TRI400-CCM ON OR PU TS NARM RED SZAAR SETTAGS SELECT ECONOM 1 ECONOM 2 ECAHRA 4 RATU MAIN USER 1 USER 2 USER 3 USER 4 MODEL SENSOR PIN Pursat TRANSER TRACKER STICKER CAP BOX TFT DISPLAY MODE SYMBOL EORTY LAY LXXX L R

A thorough understanding of the system functions and controls is necessary to optimize the overall performance. Sonar conditions vary, sometimes drastically, and it is not possible to identify proper settings that will provide the best sonar image at all times.

Careful study of the information in this manual is highly recommended, preferably while exploring the sonar's various functions. System operation is a dynamic activity requiring regular adjustment and fine-tuning to achieve the best possible results under varying environmental conditions.

The Control Panel Buttons are described in the following paragraphs.

3.3 MAIN POWER SWITCH

The Main Power Switch controls power to the Interface Unit, the Sonar Transceiver Unit, the hull Transducer Dome Assembly and the hoisting and lowering unit of the hull transducer dome.

Note: When the SL 30/35 System is supplied with a HP/PC Processing Unit, power must be turned on separately.

3.3.1 Power ON/OFF Buttons

POWER ON OFF

Press the Power ON button for approximately two seconds to power up the sonar. The adjacent green LED will light up and remain illuminated indicating that power has been supplied to the sonar and the system is ready for operation.

Press the Power OFF button to remove the power to the sonar. The adjacent red LED will light up and remain illuminated indicating that power has been removed.

Note: The Hull sonar dome transducer unit will automatically retract into the tank if Power is turned OFF, or if a loss of Power is detected. The green LED adjacent to the UP Transducer Arrow button will light, indicating that the hull sonar dome transducer is retracted into the tank and will remain illuminated.

3.3.2 Sonar Dome Transducer Buttons

TRANSDUCER ↑ ↓

Press the UP Transducer Arrow button to raise the sonar dome to its upper position. The middle yellow LED will blink while the sonar dome is being raised. The upper green LED will light and remain illuminated when the sonar dome has reached the full up position and is housed safely inside the hull of the vessel.

Press the DOWN Transducer Arrow button to lower the sonar dome into its down position. The middle yellow LED will blink while the sonar dome is lowering. The lower green LED will light and remain illuminated when the sonar dome has reached the full down position.

When the Power is turned off or if a power failure is detected, the sonar dome will automatically retract safely inside the hull of the vessel and the upper green LED will remain illuminated. If no Transducer LED's are illuminated while the power has been turned OFF, this indicates that the sonar dome has not been retracted safely into the hull of the vessel.

3.3.3 Sonar Settings Button

SONAR SETTINGS

Press the Sonar Settings Button to display or hide the Header Menu at the top of the display. Use the roller ball to move the cursor over one of the Header Menu and click

the "L" button (left mouse button). The Header Menu allows quick access to several features that do not have a dedicated icon or button on the Control Panel.

3.3.4 Roller Ball and Mouse Buttons

SIMRAD SL35 - Roller Ball and Mouse Buttons - 1

SIMRAD SL35 - Roller Ball and Mouse Buttons - 2

The Roller Ball (Trackball), "L" (left mouse button) and the "R" (right mouse button) allow you to move the mouse cursor and control the system by means of the menu system and Tool Bar system on the display.

3.3.5 Sonar Selection Buttons

SELECT SONAR 1 SONAR 2

You do not need to use the Sonar Selection buttons if you only have one sonar hull unit. These buttons are provided to allow you to select the active sonar when two sonar hull units have been installed; for example: one SL 35, 90 kHz sonar and one SL 35, 160 kHz sonar.

Press the Sonar 1 button or the Sonar 2 button to select the sonar you want to control.

Note: If you only have a single sonar installed on the vessel, sonar 1 will be automatically selected. If a second sonar is installed on the vessel, sonar 1 will be automatically selected during the power-up.

3.3.6 Range Buttons

RANGE

The Range Buttons control the Horizontal and the Vertical range of the sonar. Use the roller ball and move the mouse cursor over the sonar display you want to control and click on the "L" Left button.

Press the Range “+” or “-” buttons to increase or decrease the operating range of the sonar.

Note: You also can control the sonar range by using the roller ball and moving the mouse cursor over the display window control panel. Click on the Up or Down arrow pointer to increase or decrease the range.

See Part 4 for Pop-Up Control Panel description and operation.

3.3.7 Gain Buttons

GAIN

The Gain Buttons can control the gain settings of the selected sonar.

- Use the roller ball and move the mouse cursor over the sonar display you want to control then click the "L" Left button.

Press the Gain “+” or “-” buttons to increase or decrease the operating gain of the sonar.
You also can control the sonar gain by using the roller ball to move the mouse cursor over the display window control panel to adjust the gain slider level.

See Part 4 for Pop-Up Control Panel description and operation.

3.3.8 Scan Buttons

SCAN

The Scan Buttons control the Horizontal and the Vertical scanning speed of the selected sonar.

Use the roller ball to move the mouse cursor over the sonar display you want to control then click the "L" Left button.
Press the Scan “+” or “-” buttons to increase or decrease the operating scanning speed of the sonar.
You also can control the sonar scanning speed by using the roller ball to move the mouse cursor over the display window control panel scan speed. Click on the Up or Down arrow pointer to increase or decrease the scanning speed.

See Part 4 for Pop-Up Control Panel description and operation.

3.3.9 Tilt Buttons

TILT

The Tilt Up and Tilt Down arrow buttons control the tilt angle of the transducer for a selected sonar.

Positive tilt from 0 degrees to +10 degrees (upward)
Negative tilt from 0 degrees to -90 degrees (downward)
You also can control the sonar transducer tilt angle by using the roller ball to move the mouse cursor over the display window control panel tilt angle and click on the Up or Down arrow pointer to increase or decrease the tilt

See Part 4 for Pop-Up Control Panel description and operation.

3.3.10 Sector Control Buttons

SECTOR

The Sector Control buttons are used to control the direction (Train Heading) and width of the sector to be scanned by the sonar.

3.3.10.1 Move Sector Left Button

SIMRAD SL35 - Move Sector Left Button - 1

Press the Move Sector Left button to re-center the scanning sector (Train Heading) more to the left.

3.3.10.2 Move Sector Right Button

SIMRAD SL35 - Move Sector Right Button - 1

Press the Move Sector Right button to re-center the scanning sector (Train heading) more to the right.

3.3.10.3 Narrow Sector Button

SIMRAD SL35 - Narrow Sector Button - 1

Press the Narrow Sector button to reduce the width of the scanned sector. The minimum sector width is 8 degrees.

3.3.10.4 Widen Sector Button

SIMRAD SL35 - Widen Sector Button - 1

Press the Widen Sector button to increase the width of the scanned sector.

The maximum width setting will provide a full 360 degrees horizontal display.
You also can control the sonar sector width opening by using the roller ball to

move the mouse cursor over the display window control panel sector width and click on the Up or Down arrow pointer to increase or decrease the sector width.

See Part 4 for Pop-Up Control Panel description and operation.

3.3.11 Sector Aiming Mode Buttons

MODE

Press the Mode double arrow button to reverse the scan train direction (same as Scan Reverse mode).

Press the Mode four-quadrant button to change the sector train heading by 90 degrees. Press the four-quadrant button a second time to change the sector train heading by another 90 degrees.

For example: If your center of sector train heading is at 0 degrees, it will change to 90 degrees, next to 180 degrees and then to 270 degrees. The next time you press the quadrant button it will return to 180 degrees and next to 90 degrees and back to 0 degrees.

Note: This feature allows quick adjustment of the sector heading.

3.3.12 Utilities Buttons

UTILITIES STAB OFF CENTER ZOOM

3.3.12.1 Off Center Button

SIMRAD SL35 - Off Center Button - 1

Press the Off Center button to move the Own vessel's center of origin.

Press the Off Center button, a red marker will be displayed on the screen
Move the mouse red marker cursor to the position that you want to extend the view and left click the mouse button; the range will be doubled in that direction
Press the Off Center button a second time to return the Own vessel center of origin back to its original position.

3.3.12.2 Zoom Button

SIMRAD SL35 - Zoom Button - 1

Press the Zoom Button to magnify an area of the display around the mouse cursor. Press again to change the magnification. The Zoom button will select X1, X2, and X4 magnification.

3.3.12.3 Stabilize Button

SIMRAD SL35 - Stabilize Button - 1

Press the Stabilize (STAB) Button to turn ON automatic transducer pitch and roll stabilization. Press the STAB button a second time to turn stabilization OFF.

3.3.12.4 Speaker Button

SIMRAD SL35 - Speaker Button - 1

Press the Speaker Mute button to activate or deactivate the audio monitor of fish and/or bottom detection. This option is used as an audio alert to inform the operator that detection has been made.

3.3.13 Target Track and Lock Buttons

SIMRAD SL35 - Target Track and Lock Buttons - 1

flowchart

graph TD
    A["TARGET"] --> B["TRACK"]
    A --> C["LOCK"]

Press the Target Track button to activate the tracking of the selected target. To track a target, place the mouse cursor over the desired location and press the Target Track button. A circle will appear on the display and its position will be automatically tracked by the system using the strongest fish echo centered in the "window" represented by two lines on the audio line. The window's size may be selected in the track Window menu.

The vector originating from the target's center indicates target course and speed. The length of the vector increases relative to the target's speed. One knot is represented by a small mark on the vector. A course line can also be displayed showing the target's track.

When the Auto Search is activated during the Target Track mode, the tilt angle will automatically follow the strongest fish echo. The upper and lower tilt angle limits can be used to prevent tracking surface or bottom echoes. The target tracking symbols and data are displayed in a different colour.

Note: The Target Track and Lock option are not available at this time on the SL 35 Sonar and will be available in the near future.

3.3.14 Auto and Manual Search Buttons

SIMRAD SL35 - Auto and Manual Search Buttons - 1

flowchart

graph TD
    A["AUTO"] --> B["MAN"]

Press the Auto Search button to activate the selected tilt angle upper and lower limits, with the tilt step size that was pre-set by the system operator.

In Auto Search, the transducer will automatically change tilt angle after each complete scan search is performed. After each scan search the transducer will tilt up or down within the pre-set limits.
Press the Manual Search button to allow the transducer to be tilted by pressing the Tilt up or Tilt down buttons.
The search limits can be changed by using the roller ball and moving the mouse cursor on the Sonar Icon located on the Tool Bar and clicking on the "L" left button.

See Part 4 for the Tool Bar Icon and Sonar setting description and operation.

3.3.15 Symbol Buttons

SYMBOL EVENT LAT LONG 1 2

The Symbol Buttons are used to place special symbols on the display.

3.3.15.1 Latitude / Longitude Button

SIMRAD SL35 - Latitude / Longitude Button - 1

This button allows you to mark the latitude and longitude of a target on the display. Use the roller ball to move the mouse cursor over a specific location on the sonar image then press the LAT/LONG button to display a Lat/Long marker with a window indicating the latitude and longitude of the selected target. Press the LAT/LONG button a second time to remove the marker and window.

3.3.15.2 Event Mark Button

SIMRAD SL35 - Event Mark Button - 1

You can place up to four Event marker symbols anywhere on the display screen as follows:

Use the roller ball to move the mouse cursor to the desired location on the sonar image.
Press the Event button to automatically display an event marker 1. If you move the cursor and press the Event button a second time, you can display a second Event marker 2.

- To delete an existing event marker, use the roller ball to move the mouse cursor over it and press the Event button again.

3.3.15.3 Cursor Buttons

Two labeled symbols: one with a cross and number 1, the other with equal signs and numbers 2

Two special reference cursors are available to be placed anywhere on the sonar image. The positions of these cursors and the range and bearing between them are shown in a Cursor Gauge window.

To place Cursor 1 on the display:

Use the roller ball to move the mouse cursor to the desired location on the image
Press the Cursor 1 button to automatically display the Cursor Gauge Window and the Cursor 1 marker.

Use the same procedure with the Cursor 2 button to place the Cursor 2 marker.

To move Cursor 1 to a new position:

Use the roller ball to move the mouse cursor over the Cursor 1 marker
Press and hold down the Left "L" button and drag the cursor to a new position

Use the same procedure with the Cursor 2 button to move the Cursor 2 marker.

To delete a cursor:

Move the mouse cursor over the Wiper icon located on the Tool Bar and click the Left "L" button
Then move the Wiper over the cursor to be deleted and click the Left "L" mouse button

To hide the Cursor Gauge Window:

- Move the mouse cursor over the X in the upper right hand corner and click the Left "L" button

3.3.16 User Buttons

USER USER 1 USER 2 USER 3 USER 4

The User Buttons selection can be performed using the menu or the main control panel, which contains four operator selectable set-ups.

Frequently used tasks specific to a particular phase of the fishing operation can be pre-set in the User 1, 2, 3 or 4.

For example “User 1” may be used for the search phase, “User 2” for the evaluation phase, “User 3” for the catch phase and “User 4” for the Dual operation.

3.3.17 Display Mode Buttons

DISPLAY MODE

The Display Mode Buttons are used to set the format of the sonar display.

3.3.17.1 Horizontal Display Mode Button

SIMRAD SL35 - Horizontal Display Mode Button - 1

Press the Horizontal Display Mode button to provide a 360 degree plane of coverage for general search.