Garmin CIRRUS PERSPECTIVE SR22T Reference Manual page 185

2) If a single GRS is installed, the system is ready for use when the upload is
complete. Otherwise, continue the procedure to update the other GRS.
3) The system displays a prompt for the next GRS upload is displayed, as seen
in the following figure.
GRS2 Magnetic Field Variation Database Update Prompt
4) With 'OK' highlighted, press the ENT Key on the MFD. A progress monitor
is displayed as shown in following figure. When the upload is complete, the
system is ready for use.
190-00821-09 Rev. A
Cirrus Perspective
Uploading Database to GRS
Uploading Database to GRS2
™ by Garmin – Cockpit Reference Guide for the SR20/SR22/SR22T
Appendix
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