Simrad SL 30, Руководство пользователя

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974-25007001/2.0 SL 30/35 Hull Sonar Operators Manual
Page 2.4 System Description
Kongsberg Simrad Mesotech Ltd.
Port Coquitlam, BC - Canada
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.