II-2
2-2 Explanation of the screens
Figure 2-2 shows the screen structures.
Fig. 2-2 Screen structures
ES number : Displays the number set in the ES assign screen.
Frequency : Displays the frequency of the ES concerned.
Gain : Displays the value set by the GAIN key.
Scale display area : Displays any one of time, distance, and minute on
the horizontal scale in the menu setting.
Pointer : Moves by operating the track ball.
ES display area : Displays the ES image. This area displays items such
as the normal screen, expansion screen and water depth
value that are selected in the screen setting.
Status bar : Displays various kinds of information.
Menu button : Displays the menu.
※ES: Echo Sounder
ES display area