Cockpit Reference Guide

Garmin G1000 Cockpit Reference Guide for the Diamond DA40NG
190-00953-02 Rev. A 71
Annunciations & Alerts
Flight
Instruments EIS
Nav/Com/
XPDR/Audio AFCS GPS Nav
Flight
Planning Procedures
Hazard
Avoidance
Additional
Features
Abnormal
Operation
Annun/
Alerts Appendix Index
DATABASE MESSAGE ADVISORIES (CONT.)
Message Comments
DB MISMATCH – Standby
Navigation database mismatch.
The PFD and MFD have different standby
navigation database versions or regions installed.
Check the AUX-SYSTEM STATUS Page to
determine versions or regions. Also, check the
AUX-SYSTEM STATUS Page for a database
synchronization function not completed. After
synchronization is complete, power must be
turned off, then on.
DB MISMATCH – Terrain database
mismatch.
The PFD and MFD have different terrain
database versions or regions installed.
Check the AUX-SYSTEM STATUS Page to
determine versions or regions. Also, check the
AUX-SYSTEM STATUS Page for a database
synchronization function not completed. After
synchronization is complete, power must be
turned off, then on.
DB MISMATCH – Obstacle
database mismatch.
The PFD and MFD have different obstacle
database versions or regions installed.
Check the AUX-SYSTEM STATUS Page to
determine versions or regions. Also, check the
AUX-SYSTEM STATUS Page for a database
synchronization function not completed. After
synchronization is complete, power must be
turned off, then on.
DB MISMATCH – Airport Terrain
database mismatch.
The PFD and MFD have different airport
terrain database versions or regions installed.
Check the AUX-SYSTEM STATUS Page to
determine versions or regions. Also, check the
AUX-SYSTEM STATUS Page for a database
synchronization function not completed. After
synchronization is complete, power must be
turned off, then on.