Simrad ME70 - REV C, Руководство оператора

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Getting started
Procedure
The following methods may be used.
1
Method 1
a Click [ + ] or [ - ] to adjust the start range manually.
2
Method 2
a
Click the middle of the button, hold the mouse button depressed, and drag
sideways.
3
Method 3
a
Click the middle of the button to open it.
b Type any depth value from the keyboard.
c Click
Apply to all
if you wish to implement your chosen depth value to all
current echograms of the same type. This choice will also apply to the other
methods.
4
Method 4
a Place the cursor over the middle part of the button, and use the control wheel
on the mouse (or trackball) to choose range value.
Defining the gain settings
Purpose
This procedure explains how to change the gain.
Description
The
Gain
function controls the display gain.
The value controlled by the
Gain
button is the same as the
Minimum Level
of the
Colour
Scale
dialog box.
Changing the colour scale with the
Gain
button implies that the
Minimum Level
and
Maximum Level
are shifted with the same value, and the colour step is kept constant.
Tip
Do not confuse this
Gain
function with the
TVG
function.
Procedure
1 Observe the
Main
menu. It is located on the right hand side of the ME70
presentation.
2 Observe the
Gain
button on the
Main
menu.
Note that there are two
Gain
buttons. This allows you to define individual gain
settings for the two TVG settings.
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