Garmin GNX 375, Руководство пилота

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190-02207-02 Rev. B GPS 175/GNX 375 Pilot’s Guide 2-3
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2.1 Database Effective Cycles
Most databases expire at regular intervals. Exceptions include Basemap and Terrain,
which neither expire nor update on a regular schedule.
DATABASE NOT FOUND
Notifications for databases not present or available also display in the form of system
messages.
DATABASE EFFECTIVE STATUS
Databases with
no effective
date
•
Effective upon release
•
Transfer occurs prior to database verification at system
start-up
•
No automatic transfer if Flight Stream 510 is present
•
Includes Basemap and Terrain
•
No pilot confirmation or restart required
Databases with
specified
effective dates
•
Effective during a specific period
•
Unit determines database status using the current date
and time from GPS
•
Automatic activation occurs on the effective date
The start-up page lists all currently
installed databases. Review this list for
current database types, cycle numbers,
and expiration dates.
Yellow text denotes when a database is:
•
Not available
•
Installed before its effective date
•
Missing date information
•
Past its expiration date
Tapping Database Info
opens the Active Database
Information page.
Review this list to determine
the status of the indicated
database.
Database
Not Present