Simrad SX90 - DATASHEET FOR NAVAL AND COAST GUARD REV A, Быстрый старт

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The
Horizontal Scroll
function controls how fast the echo presentation shall move from
right towards left in the Echogram view. The "speed" is controlled by adjusting the
number of pixels used to present each ping. A higher speed reduces the resolution.
6 At the bottom of the SX90 presentation, select a suitable presentation mode, and
activate the
Plane view.
The Plane view presents the echo data in a horizontal sector ("fan"). The sector
direction can be changed in both vertical and horizontal directions. The tilt is drawn
in the
Vertical and Horizontal views as two dotted lines. The same dotted lines are
shown in the Horizontal view as a dedicated bearing line to visualize the direction
of the plane beam.
• You can change the bearing on the
Main
menu. You can also click on the dedicated
dotted bearing line in a Horizontal view and drag it.
• You can change the tilt angle by means of the
Tilt
function on the
Main
menu.
Horizontal Tx Sector
defines the opening angle of the sector. It can be set to 180, 120,
90, 60 or 30°.
• The selected range is divided into identical distances.
• The distance and depth of the cursor location is shown in the lower right corner of
the view.
• The current settings for range, gain and tilt are show in the lower left corner of
the view.
Tip
To fully understand how the beams behave in this view, use the
Beam Visualization
dialog box.
Related topics
Starting normal operation, page 18
Selecting Normal mode to start "pinging"
In order to transmit ("ping") you must set the SX90 to Normal operating mode. This is the
default mode when the SX90 is turned on.
Context
The
Operation
function controls the operating mode of the SX90. You can set it to Normal ,
Replay or Inactive . Normal mode allows the SX90 to transmit ("ping") through the water,
and to receive the echoes.
Simrad SX90 Quick Start Guide