Garmin G500, Руководство пилота

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1-20 Pilot’s Guide 190-01717-10 Rev. H
System Description
1.9 Database Effective Cycles
FUNCTIONAL REQUIREMENTS
•
External or internal GPS navigator for system to determine database
effectiveness
OR
•
Flight Stream 510 wireless datacard
•
Garmin Pilot app on a mobile device
FUNCTIONAL LIMITATIONS
•
EIS units do not support database functionality
Most databases expire at regular intervals. Exceptions include Basemap and Terrain,
which neither expire nor update on a regular schedule. IGRF updates occur
approximately every five years. Failure to update a database can lead to errors in
heading information.
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
•
GDU determines database status using the current date
and time from GPS
•
Automatic activation occurs on the effective date
On MFD: 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
Expired database notifications indicate as system
advisories.