Backup And Restore Of System Data - Navico Simrad I3005 Operator's Manual

Restore global settings
This option clears the global NMEA 2000 source selection on all
networked devices, and resets all local settings to factory default.
After a global reset you need to configure all NMEA 2000 and local
sources again when the unit restarts.
Restore local settings
Resets all local settings to factory default.
After a local reset you need to configure local sources again when
the unit restarts.

Backup and restore of system data

The system includes a backup and restore function, making it
possible to back-up and restore user settings.
Ú Note:
It is strongly recommended to make a backup when the
system is installed and configured.
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Maintenance | I3005/I3007 Operator Manual