Humminbird 580 Fish Finder User Manual


 
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Start-Up Options Menu
Press the MENU key when the Title screen is displayed to access the Start-Up
Options menu.
Use the UP or DOWN 4-WAY Cursor keys to position the cursor, then the RIGHT
Cursor key to select one of the following choices. If you wait too long, the
system will default to whichever menu mode happens to be highlighted:
• Normal
• Simulator
• System Status.
See the following paragraphs for more information about each of these choices.
Normal Operation
Use Normal operation for on the water operation with a transducer connected.
In addition, your Fishfinder uses advanced transducer detection methods to
determine if a transducer is connected. If a functioning transducer is
connected, Normal operation will be selected automatically at power up and
your Fishfinder can be used on the water.
Exit Normal operation by powering your Fishfinder off.
Start-Up Options Menu