G900X/G950 Installation and Maintenance Manual – Troubleshooting
Page D-33
190-00719-00
Revision D
Database and Software Alerts (continued)
Message Cause
Solutions
PFD1 DB ERR – PFD1 Safe
Taxi® database error exists.
PFD2 DB ERR – PFD2 Safe
Taxi® database error exists.
The PFD has encountered
an error in the SafeTaxi®
database.
•
Confirm supplemental data card is
inserted fully in the bottom slot of the
display.
•
Remove the supplemental data card
from the bottom slot of the display
and insert in the top slot.
−
If the problem is resolved, the
bottom card slot is dirty or has
failed. Try reinserting the card
multiple times in the bottom slot
to clean the card contacts. If the
problem remains in the bottom
slot, you may leave the card in
the top slot (if the top slot if
unused) or replace the display.
•
Swap with a supplemental data card
from another display in the same
system.
−
If problem moves to the other
display, reload the database or
replace all the supplemental
datacards as a set.
−
If problem remains in the same
GDU, replace that GDU.