BENDIXKing AeroNav 910 Pilot's Manual page 282

AeroNav 900/880 Series Pilot's Guide
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 AeroNav into
Maintenance Mode where the databases can be uploaded to the
AeroNav (see page 7-55 for instructions).
GPS Status Page
The "GPS" selection will provide a number of GPS status
parameters, including the GPS navigation state and GPS derived
current altitude as well as the active GPS approach (if
appropriate), and a graphical depiction of the satellite vehicles
(SV) being tracked by the AeroNav GPS receiver.
GPS Status Page
5-58 Aux Subsystem
89000039-010
Rev 1 May 2019