Instruction Manual

G1000 / GFC 700 System Maintenance Manual - 200/B200 Series King Air Page 3-25
190-00915-01 Revision 9
3.11 GDC 7400 Air Data Computer Software/Configuration
For system software version 0985.06 and later, follow this procedure to configure the GDC 7400 air data
computers if installed. Refer to section 3.10 if the GDC 74B air data computers are installed. Coordinate
the GDC 7400 configuration with Section 7.6 “GDC 74B or GDC 7400 Air Data Computer”.
1. With the loader card in the top slot of PFD1 and PFD1 in configuration mode, select the
“SYSTEM UPLOAD” page using the small FMS knob on PFD1.
2. Activate cursor and rotate the small FMS knob to display the drop down menu. Rotate the small
FMS knob to highlight “King Air – Garmin Options” and press ENT key on PFD1.
3. Rotate the small FMS knob to highlight “King Air - GDC 7400 (models 200/B200 only)”. Press
ENT key on PFD1.
4. Verify “King Air - GDC 7400 (models 200/B200 only)” is displayed in the “Item” window.
Press “LOAD” softkey.
5. Monitor load progress. Verify software load completes without errors as indicated by the
following:
• Green “PASS” in the Configuration column for each item loaded.
• “Upload Complete………….COMPLETE” in the summary box.
6. Press ENT key on PFD1 to acknowledge upload complete.
7. Deactivate cursor.