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Lowrance - LVR-250 Installation and Operation Instructions 15
1-2 Customizing your Lowrance VHF Radio
You can customize the radio to suit your individual preferences. Some preferences can be set
directly through the keys as explained in this Section.
Other preferences are set up through the built-in menus and these are explained in the other
Sections.
1-3 How to Display and Navigate Menus
Press MENU (or CALL). Note that only three menu items can be displayed at any one 1.
time on the screen.
Rotate the Rotary knob, or use + / - keys on the microphone to scroll up and down the
2.
menu until the cursor is positioned at the desired option. Press ENT (press the Push To
Select) to display that option.
Make any entries or changes as explained in the following section.
3.
Press ENT to confirm changes. Otherwise, press EXIT to keep the original entry. 4.
Press EXIT to backup one screen (this key is equivalent to an ESC function on a PC)5.
1-4 How to Enter Alphanumeric Data
If your radio does not have the optional alphanumeric microphone, you can Rotate the
Rotary knob, or use + / - keys on the microphone key to enter alphanumeric data.
Press - to count through numbers, or hold down to scroll rapidly to the desired number.
Press + to step through the alphabet, or hold down to scroll rapidly to the desired character.
If you make an error, press - until < is displayed, then press ENT to backup and correct
the entry.
1-5 LCD Symbols and Meanings