Garmin G1000 NXi Cockpit Reference Guide for the Beechcraft 200/B200 Series
190-02040-01 Rev. B
Appendix
234
Flight
Instruments
EIS
Nav/Com/
XPDR/Audio
Flight
Management
Hazar
d
Avoidance
AFCS
Additional
Featur
es
Annun/Alerts
Appendix
Index
Flight
Instruments
EIS
Nav/Com/
XPDR/Audio
Flight
Management
Hazar
d
Avoidance
AFCS
Additional
Featur
es
Abnormal
Oper
ation
Annun/Alerts
Appendix
Index
MAGNETIC FIELD VARIATION DATABASE UPDATE
A copy of the current magnetic field variation database (MV DB) is included with the
navigation database. At startup, the system compares this version of the MV DB with
that presently being used by each AHRS (GRS1 and GRS2). If the system determines the
MV DB needs to be updated, a prompt is displayed on the MFD. Note, in the following
example, GRS1 is the first AHRS to indicate an update is available. In actuality, this is de-
pendent on which AHRS is the first to report status to the system. GRS2 may be displayed
before GRS1. The order is not important, only that both AHRS be updated.
GRS1 Magnetic Field Variation Database Update Prompt
Loading the magnetic field variation database update:
1)
With ‘OK’ highlighted, press the
ENT
Key on the MFD. A progress monitor
is displayed.
2)
When the upload is complete, the prompt for the next GRS upload is
displayed.
3)
With ‘OK’ highlighted, press the
ENT
Key on the MFD. A progress monitor
is displayed. When the upload is complete, the system is ready for use.
Summary of Contents for Beechcraft 200 Series
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