TABLE OF CONTENTS

1. SYSTEM CONFIGURATION

1

2. EQUIPMENT LISTS

2

3. MOUNTING THE EQUIPMENT

 

3.1

Mounting the Hull Unit and Receiver Unit

3

3.2

Mounting the Display Unit/Sub-display Unit

9

3.3

Mounting the Transmitter Unit

10

3.4

Mounting the Interface Unit

10

3.5

Mounting the FNZ Joint Box

10

3.6

Grounding the Equipment

11

4. WIRING

 

4.1

Cable Configuration

12

4.2

How to Use the Crimping Tool, Pin Extractor

13

4.3

Location of Connectors

14

4.4

Fabricating Cables, Assembling Connectors

15

4.5

Connection of Transducer Cables

23

4.6

Connection of Interface Unit CS-120A

24

4.7

Connection of Sub-display Unit CSH-236/236F (Option)

29

4.8

Synchronizing Transmission with Other Sonars, Echo Sounders

30

4.9

Interlocking Operation with Other Sonar

32

5. CHANGING POWER SPECIFICATIONS

34

6. ADJUSTMENT AND CHECK

 

6.1

Hull Unit Check

35

6.2

Heading Adjustment

36

6.3

DIP Switch Setting in the Display Unit

37

6.4

Setting and Adjustment of the Interface Unit CS-120A

38

7. PROCESSOR UNIT CSH-235/235F

42

SPARE PARTS/INSTALLATION MATERIALS/ACCESSORIES

A-1

OUTLINE DRAWINGS

D-1

INTERCONNECTON DIAGRAMS

S-1

ii

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Furuno CSH-23F, CSH-24F manual Table of Contents

CSH-24F, CSH-23F, CSH-23, CSH-24 specifications

Furuno, a leader in marine electronics, has developed a range of advanced marine radar systems known as the CSH series. The CSH-24, CSH-23, CSH-23F, and CSH-24F are particularly notable for their innovative technologies, designed to enhance navigational safety and operational efficiency for vessels of various sizes.

The CSH-24 and CSH-23 models are known for their impressive 24 GHz and 23 GHz frequency bands, offering high-resolution imagery and enhanced target detection capabilities. These radars utilize Furuno’s digital signal processing technology, which significantly improves target discrimination, even in cluttered environments. This feature is invaluable for navigational safety, especially in busy waterways or coastal areas.

One of the key highlights of the CSH series is its advanced Automatic Radar Plotting Aid (ARPA) functionality, which enables the proactive monitoring of marine traffic. With the ability to track multiple targets simultaneously, mariners can make more informed decisions, avoiding potential collisions and ensuring smoother navigation. Additionally, the systems provide enhanced Tracking History that allows users to analyze target movements over time.

The CSH-24F and CSH-23F models incorporate Furuno's cutting-edge features, including Fast Target Tracking and Target Predictive Motion, which further enhances reactive capabilities. These radars also offer an intuitive user interface, making it easy to operate and customize settings to fit specific navigational requirements. The displays are designed for readability, even under challenging lighting conditions, thanks to advanced anti-glare technologies.

Built with ruggedness in mind, the CSH series is designed to withstand harsh marine environments. The robust construction and weatherproof design ensure that the systems perform reliably, regardless of sea conditions. Moreover, these radar systems are compatible with a range of marine integration options, allowing for seamless connectivity with other onboard navigation equipment.

In summary, the Furuno CSH-24, CSH-23, CSH-23F, and CSH-24F radars embody a blend of advanced technology, robust design, and user-friendly interfaces. These systems stand out in the marine electronics market for their reliability and precision, making them an excellent choice for maritime professionals seeking enhanced safety and efficiency on the water.