Videoseven nav740 ユーザーガイド

Tip: If you move to another V7 Portable Navigation System, and you wish to keep
your data and settings, make a backup, remove the card, insert it into the other V7
Portable Navigation System, then return to this Settings page, and push the Restore
Data button as described in the next section. V7 Navigation will then restart, and all
your previous POIs, track logs, settings, city and find history lists will also appear on
the new V7 Portable Navigation System.

5.12.2

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 V7 Navigation to the latest backup.

By tapping this button you will lose all of the changes made since the time of the
latest backup. V7 Navigation will warn you about this before overwriting the current
database with the backup.

5.12.3

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 customized settings. V7 Navigation
will warn you about this.

5.12.4

Reset Advanced Settings

There are a multitude of Advanced settings in V7 Navigation. Some changes may
cause V7 Navigation to behave in an unsatisfying manner. Tap this button to restore
the default settings.

5.13 About

Tap About to open this screen. The About screen is not used in normal navigation. It
is there to inform you about the hardware and software version numbers, and the
included maps.