Units - Speed (With Temp/Speed Only); User Mode; Language (International Only) - Humminbird 586C Operation Manual

Units - Speed selects the units of measure for speed-related readouts, and will
appear in the menu if a Temp/Speed Accessory is connected and the
paddlewheel has moved at least once.
To change the Units - Speed setting:
1. Highlight Units - Speed on the Setup main menu.
2. Press the LEFT or RIGHT Cursor keys to change the Units - Speed
setting. (Domestic Models: mph, kts; International Models: kph;
Default = mph/kph)
Advanced. When set to Normal (default setting), the basic set of menu options
are shown in the menu system. When set to Advanced, additional menu
options are added to the menu system. See Main Menu: User Mode for
details.
To change the User Mode setting:
1. Highlight User Mode on the Setup main menu.
2. Press the LEFT or RIGHT Cursor keys to change the User Mode setting.
(Normal, Advanced, Default = Normal)
Language selects the display language for menus. International Models only.
To change the Language setting:
1. Highlight Language on the Setup main menu.
2. Press the LEFT or RIGHT Cursor keys to change the Language setting.
(Default = English)
Units - Speed
(with Temp/Speed only)

User Mode

User Mode sets the menu system to Normal or
Language
(International only)
51 Setup Menu Tab