Videoseven nav740 ユーザーガイド
5.11.3
Units
You can set the distance units to be used by the program. V7 Navigation may not
support all of the listed units in some voice guidance languages. If you select a
measurement unit that is not supported by the chosen voice guidance language, you
will see a red warning message above the selector.
support all of the listed units in some voice guidance languages. If you select a
measurement unit that is not supported by the chosen voice guidance language, you
will see a red warning message above the selector.
5.11.4
Set Date & Time Format
You can set the date and time format displayed by V7 Navigation. Various
international formats are available.
international formats are available.
5.12 User Data
Everything that was saved (Favorites, track logs, etc.) or modified (Settings, History
lists) since V7 Navigation was installed is stored in a user database located in the
internal memory of the V7 NAV740. Here you have options to save, restore or reset
the database or parts of it.
lists) since V7 Navigation was installed is stored in a user database located in the
internal memory of the V7 NAV740. Here you have options to save, restore or reset
the database or parts of it.
5.12.1
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.
always created with the same file name; so backing up data will always overwrite
previous backups.
Tip: If you wish to keep more versions of the user database, or you wish to save one
particular state (e.g. saved Favorites and track logs of your holiday), look for the
backup file on the memory card, rename it, or save it to your PC.
particular state (e.g. saved Favorites and track logs of your holiday), look for the
backup file on the memory card, rename it, or save it to your PC.
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