Humminbird ONIX - Page 22

22
ION Control Head
SD CARD SLOTS AND USB PORT
CAUTION! Before the control head software is updated or restored to system defaults, export your menu settings, radar settings, and
navigation data. See Installation Information: Export Radar Settings, Manage your Control Head: Import/Export Files, and Manage
y
our Navigation Data.
SD CARD SLOTS
Insert an SD card with the label facing up. SD cards can be used to load additional charts,
import/export navigation data, save screen snapshots, import/export menu settings, and
more.
The top slot is displayed as SD Card (1) in the menu system, and the bottom slot is displayed
as SD Card (2).
USB PORT
Use the USB port to update software on the control head or import and export navigation data.
Software Updates: For details, see Manage your Control Head.
Import/Export Navigation data: See Manage your Navigation Data.
Inserting the USB Stick
Load Maps
Insert the SD card with the label facing up