LG LN555 User Manual

• Backup Data : 

You can make a safe copy of the whole user 
database on a memory card. 
Tap this button to copy all user data and settings on
the memory card. 
The backup is always created with the same file
name; so backing up data will always overwrite 
previous backups.

• Restore Data : 

If you have accidentally deleted things, or you have
created a number of temporary items and you do not
wish to delete them one by one, you can tap this
button to restore the state of the Navigator to the 
latest backup.
By tapping this button you will lose all of the
changes made since the time of the latest backup.
Navigator will warn you about this before overwriting
the current database with the backup.

• Remove Pins : 

Normally Pins can be deleted one by one. Since
they are shown at all zoom levels, and you may end
up having too many of them, this button lets you
delete all of them together. the Navigator will warn
you that you are about to lose all your Pins.

• Clear Data : 

This button will delete all user data. It is a reset to
factory settings. Tapping this button means you lose
all your saved data and customised settings. the
Navigator will warn you about this.

• Reset Advanced Settings : 

Some changes may cause the Navigator to behave
in an unsatisfying manner. Tap this button to restore
the default settings.