Installation manual
4-44 AUX Pages  
Database Status Page 
The “Databases” selection on the “Select” LSK of the SYS tab will 
display the currently loaded version of the Nav data, Obstacles 
data and Charts data and will indicate valid date ranges or 
if/when a given data base is expired. 
Database Status Page 
NOTE 
Database Currency  
It is critical that you update the data regularly and 
that you ensure the databases are current prior to 
conducting flight operations. 
Pressing the “Update Databases” LSK will put the IFD into 
Maintenance Mode where the databases can be uploaded to the 
IFD (see Data Updates section later in this manual for 
instructions). 










