Humminbird ONIX Operating Manual page 22

SD C S
ARD LOTS AND
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
your Navigation Data.
Load Maps
Insert the SD card with the label facing up
Inserting the USB Stick
ION Control Head
USB P
ORT
SD C S
ARD LOTS
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 P
ORT
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.
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