Power On

Follow the instructions below to power on your Humminbird® control head.

398ci SI Combo Title Screen

1.Press the POWER/LIGHT key.

2.When the Title screen is displayed, press the MENU key to access the Start-Up Options Menu.

3.If a functioning transducer is connected, Normal operation will be selected automatically, and your Fishfinder can be used on the water. See Start-Up Options Menu for more information.

If a transducer is not connected and you wait too long to select a Start-Up Option, the system will default to whichever menu is already highlighted.

You can also select Simulator to learn how to use your control head and save settings in advance for later use.

4.Quick Setup: If this is the first time the unit has been powered on (after installation or after restoring defaults), the Quick Setup dialog box will display on the screen. Use the 4-WAY Cursor Control key to set the Language, Water Type, and Max Depth. Press the EXIT key to close the dialog box.

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Power On