COMMON PROCEDURES
This chapter presents how to perform the most common
procedures on the SP90 sonar. Note that the “power on/off”
procedures have been previously explained.
Menu procedures
This section provides general procedures for menu handling.
How to hide the menu
The menu is normally located on the right hand side of the
display, but if you don’t need it, you can easily remove it.
1
Press the
Menu
button on the Sonar Control Panel.
The
Menu
button will act as a toggle switch. Press once to
remove the menu, and one more time to retrieve it.
You can also use an alternative method:
1
Press the
Display
tab.
2
Click the
Full screen: Off
button.
In order to restore the previous menu location:
1
Move the cursor to the far left or far right side of the display
2
Observe that the menu appear.
3
Click the
Full screen: On
button.
How to simplify the menu
You can easily reduce the number of buttons on the sonar menus.
This can be useful if you never use them.
1
Press the
Display
tab to open the menu.
2
Click the
Menu
button at the bottom of the
Display
menu.
• Click the left side of the button to scroll down the list of
settings.
• Click the right side of the button to scroll up the list of
settings.
• Click the middle of the button to open the parameter
dialogue (recommended).
3
In the parameter dialogue, select the menu level you wish
to use.
Gain adjustment procedures
This section explains how to control the manual and automatic
gain settings on the SP90 sonar.
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Summary of Contents for Simrad SP90 Series
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