Lowrance electronic MARK 5X Marine GPS System User Manual


 
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Settings
Set Language
Selects the language used on menus and text
boxes.
Mute Audio
Turns on/o unit audio, like key beeps, alarm
sounds, etc.
Advanced Mode
Enables features and settings only available with
unit in Advanced Mode.
Restore Defaults
Switches the unit back to default
settings.
About
Displays software information about this unit. Be-
fore attempting a software update, you can check
the version of software your unit is using by access-
ing the About screen.
Lowrance periodically updates unit software to
add features and improve functionality. To see the
latest available software version go to www.low-
rance.com.