Garmin CIRRUS PERSPECTIVE TOUCH+ - Deleting Databases; Magnetic Field Variation Database Update

Cockpit Reference Guide for the Cirrus SR2x with Perspective Touch+ by Garmin
190-02954-01 Rev. A
Appendix
251
Flight
Instruments EIS
Nav/Com/
XPDR/Audio
Flight
Management
Hazard
Avoidance AFCS
Additional
Features Annun/Alerts Appendix Index
Flight
Instruments EAS
Audio and
CNS
Flight
Management
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Avoidance AFCS
Additional
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Abnormal
Operation Annun/Alerts Appendix Index
From MFW Home, touch Utilities > Setup > Database Status.
19) Verify the standby databases transferred and are now in the ‘Active’ Column.
DELETING DATABASES
If databases are not properly loading or functioning, it may be necessary to delete the data-
bases from the system. All databases may be deleted at once or individual databases may be
selected for deletion.
Deleting Active, Standby, and / or ‘All SD’ databases:
1) From MFW Home, touch Utilities > Initialization > Database Status.
Or:
From MFW Home, touch Utilities > Setup > Database Status.
2) Scroll down and touch Database Options > Delete Databases.
3) The following prompt will appear. Touch the OK Button.
4) To delete Active, Standby, and / or SD card databases:
a) Touch the Select All Button in the ‘Active’, ‘SDBY’, and / or ‘All SDs’, column(s) to
delete all databases for one or all database sources.
Or:
Touch the desired database button in the ‘Active’, ‘SDBY’, and / or ‘All SDs’ column to
delete specific databases.
b) A message will appear to notify how many databases will be deleted during on-
ground restart.
c) From MFW Home, touch Utilities > Setup > Database Status > Database
Options > Restart Displays.
Or:
From MFW Home, touch Utilities > Initialization > Database Status > Database
Options > Restart Displays.
d) Press the right most softkey on the MFD display to acknowledge the power-on screen.
e) From MFW Home, touch Utilities > Initialization > Database Status.
Or:
From MFW Home, touch Utilities > Setup > Database Status.
f) Confirm that all or selected databases have been deleted from the system.
MAGNETIC FIELD VARIATION DATABASE UPDATE
The Magnetic Field Variation Database is loaded as part of the navigation database, but
is copied to, and resides within each AHRS (GRS1 and GRS2). When applying power, the
system compares the MV DB within the navigation database to that presently residing in each
AHRS (GRS1 and GRS2). When a new navigation database is loaded, the system may ascertain
the newly loaded MV DB within the navigation database is newer than that residing in each