2.Lay the scanner unit on the mounting plat- form, orienting it as shown in Figure 1-6.

4.Pass flat washers, spring washers and nuts onto hex bolts. Fasten by tightening nuts. Do not fasten by tightening the hex bolts; seal washers may be damaged.

BOW

STERN

Figure 1-6 Scanner unit (Shown: XN12A)

CAUTION

Do not lift the scanner unit by the radiator; lift it by the housing.

The radiator may be damaged.

3.Insert four hex bolts and seal washers from the top of the scanner housing. In- sert the seal washers with the larger di- ameter next to the bolt heads. Be sure the seal washer, not other washers, is next to bolt head.

Seal washer

 

 

Scanner

Rubber mat

unit

Mounting

 

 

platform

Flat washer

Silicone

 

sealant

Figure 1-8 How to fasten scanner unit to

mounting platform

5.Coat flat washers, spring washers, nuts and exposed parts of bolts with anticor- rosive sealant.

6.Prepare ground point in mounting platform (within 300 mm of ground terminal on scanner unit) using M6 x 25 bolt, nut and flat washer.

7.Run the ground wire (RW-4747, 370 mm) between the ground terminal and ground point.

8.Coat ground terminal and ground point with silicone sealant as shown in Figure 1-9.

 

 

Hex bolt

 

 

Flat washer

Ground

 

Flat washer

terminal

 

 

Spring washer

 

 

Silicone

 

Hex nut

OR

 

 

sealant

 

GROUND

 

 

 

 

 

POINT

Hex bolt

Seal washer

Flat washer Spring washer

Ground wire

GROUND

TERMINAL

Hex nut

Spring washer

Flat washer

Hex nut

Weld here.

Silicone sealant

Ground wire

Nut

Scanner unit

Figure 1-7 Fixing the scanner unit chassis

Figure 1-9 How to coat ground point and

ground terminal with silicone sealant

 

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Image 10
Furuno 1932 MARK-2 manual Scanner unit Shown XN12A

1932 MARK-2 specifications

The Furuno 1932 MARK-2 is a state-of-the-art radar system designed for maritime applications, providing exceptional performance and reliability. This advanced radar unit is renowned for its impressive range, superior target detection capabilities, and user-friendly interface, making it an essential tool for vessels of all sizes.

One of the standout features of the Furuno 1932 MARK-2 is its high-resolution display. The 10.4-inch color LCD screen offers crystal-clear visuals, enabling mariners to easily interpret radar data. With the capability to display 16 different colors, users can customize their views for enhanced clarity, allowing for better discrimination between targets and clutter. Additionally, the unit incorporates adjustable gain and clutter control, giving operators the ability to fine-tune the radar image to suit varying conditions, whether in busy harbors or open waters.

The 1932 MARK-2 utilizes a powerful 2.2 kW magnetron, allowing for excellent range performance. It can effectively detect targets up to 36 nautical miles away, providing mariners with ample warning of potential hazards. This long-range capability is complemented by advanced target tracking technologies, including ARPA (Automatic Radar Plotting Aid). This system enables users to monitor and track multiple vessels simultaneously, providing essential information such as course, speed, and distance for better situational awareness.

In terms of technology, the Furuno 1932 MARK-2 includes a Fast Target Update feature. This allows for rapid refresh rates, ensuring that moving targets are accurately displayed, even in heavy traffic areas. The unit also employs advanced digital signal processing to filter out noise and improve target detection, enhancing overall operational efficiency.

Another key characteristic of the 1932 MARK-2 is its robust build quality. Designed to withstand the marine environment, the unit features a waterproof casing with an IP55 rating, ensuring durability against splashes and humidity. Furthermore, its compact design offers versatile mounting options, making it adaptable for various vessel configurations.

Overall, the Furuno 1932 MARK-2 radar system stands out for its blend of advanced technology, user-centric features, and rugged reliability. Its ability to provide clear and accurate radar imagery makes it an invaluable asset for navigators, enhancing safety and efficiency on the water. As an investment in maritime technology, it offers significant advantages to enhance both recreational and commercial navigation.