Humminbird 596C HD DI - Manual (Page 82)

73 Setup Menu Tab
Units - Depth
Settings: Domestic Models: Feet, Fathoms; International
Models: Meters, Feet, Fathoms; Default = Feet/Meters
Units - Depth selects the units of measure for all depth-related readouts.
Units - Temp
(International only)
Settings: Celsius, Fahrenheit; Default = Celsius
Units - Temp selects the units of measure for all temperature-related readouts.
International Models only.
Units - Distance
Settings: Domestic Models: Statute Miles, Nautical Miles,
Default = Statute Miles; International Models:
Meters/Kilometers, Meters/Nautical Miles, Feet/Statute
Miles, Feet/Nautical Miles, Default = Meters/Kilometers
Units - Distance selects the units of measure for all distance-related readouts.
This menu option is available if a Temp/Speed accessory is connected and the
paddlewheel has moved at least once.
Units - Speed
Settings: Domestic Models: mph, kts; International
Models: mph, kts, kph; Default = mph/kph
Units - Speed selects the units of measure for speed-related readouts. This
menu option is available if a Temp/Speed accessory is connected and the
paddlewheel has moved at least once.
User Mode
Settings: Normal, Advanced; Default = Normal
User Mode sets the menu system to Normal or 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.