GPS 400 Pilot’s Guide and Reference
190-00140-60 Rev. E
APPENDIX A
DATA CARD USE
A-1
APPENDIX A: DATA CARD USE
The Jeppesen NavData Card, and the Terrain Data
Card (if applicable) supplied with the GPS 400 can be
installed or removed when the GPS 400 is on or off. If the
NavData Card is not present when the unit is turned on, a
‘No Jeppesen Aviation Database - Limited to user defined
waypoints’ message appears on the Database Confirmation
Page. If the NavData Card is removed during operation,
a ‘Data card removed - Unit will restart in 30 seconds’
warning is displayed. A counter begins to count down
and, if the card is not replaced within 30 seconds, the
GPS 400 automatically re-initializes. Pressing the
ENT
Key will manually re-initialize the unit.
GNC 420
Figure A-1 Data Card Slot Locations
Terrain Data
Card Slot
(right-hand slot)
NavData
Card Slot
(left-hand slot)
NOTE: There are two data card slots on the
face of the GPS 400 (Figure A-1). The Jeppesen
NavData Card should be inserted in the left-
hand slot. The right-hand slot is provided for
the Terrain Data Card.
To insert the NavData or Terrain Data card
(Figure A-2):
1) Place the card into the appropriate card slot,
with the label facing to the left and the swing
arm handle at the bottom front.
2) Press the data card into place until it seats on
the internal connector and the front of the card
is flush with the face of the GPS 400 unit.
3) If the swing arm handle is up, gently lower the
handle and push it into place—flush with the
face of the GPS 400 unit.
Figure A-2 Data Card Insertion/Removal Detail
