How To Check The Range Settings - Simrad ES70 - REFERENCE MANUAL REV A Reference Manual

Observe that the
appearance of the active echogram.
→ Echogram on page 158
8 In the
Echogram
The tab in the
Lines
bottom line. You can add an extra bottom line, and in addition to this you can enable
either a white line or a hardness indicator line. The tab offers several horizontal
information lines, and you can choose the vertical scale of the echogram. Finally,
the tab offers time or distance markers, and you can enable annotations.
Lines
9 Click
Bottom line
echogram.
10 Click the
Echogram
The tab in the
Echogram
use for the echogram. You can choose from several standard curves, or make your
own. The tab also allows you to choose which type of echogram you wish to display.
→ About TVG gain on page 205
11 Change the
Echogram Type
12 Click the
Horizontal Axis
The
Horizontal Axis
scale of the echogram. This controls how "fast" the echogram moves from right
towards left across the display.
13 Try the various options to see the variations on the echogram.
14 Click to save the current settings and close the dialog.
OK

How to check the range settings

1 Observe the vertical range of the echograms.
Note that the vertical range is set up differently depending on the echogram type.
Click in a surface related echogram to make it "active".
2
Observe the
3
Range
The function allows you to specify the vertical range of the water column
Range
covered by the echogram. The range is defined from a selected start range, and
down to a value beneath the current bottom depth. The value shown and selected is
by default applied only to the currently selected echogram.
4 Observe the
Start Range
338106/A
dialog opens. This dialog is used to control the
Echogram
dialog, check that the
dialog allows you to change the appearance of the
Echogram
and to enable these. Observe the changes on the
White line
tab.
dialog allows you to select which TVG curve to
Echogram
to see the variations.
tab.
tab in the
Echogram
button on the
Main
button on the
tab is shown.
Lines
dialog allows you to choose the horizontal
menu.
menu.
Main
Getting started
27