Instruction Manual

Page 3-60 G1000 / GFC 700 System Maintenance Manual - 300/B300 Series King Air
Revision 4 190-00716-01
3.43 Optional Garmin TCAS I Enable (From GTS 825 to GTS 855)
Follow this procedure to enable TCAS I functionality when installing a GTS Processor. A TCAS I
Enable Card, as specified on the General Arrangement Drawing 005-00421-03, will be required for this
procedure.
NOTE
The G1000 has various features that require the use of unlock/enable cards to
activate the feature. Throughout this document these cards are generically
referred to as ‘enable cards’. In some cases, the actual label on the physical
card may say ‘unlock’. If uncertain, the technician should verify the card part
number prior to use. Coordinate the GTS Processor (TCAS I) configuration
with Section 7.27 “GTS Traffic System Functional Check”.
1. With the TCAS I Enable card in the top slot of MFD in configuration mode, select the “SYSTEM
UPLOAD” page using the small FMS knob on MFD.
2. Activate cursor and rotate the small FMS knob to display the drop down menu. Rotate the small
FMS knob to highlight “GTS Processor Enablement” and press ENT key on MFD.
3. Rotate the small FMS knob to select “GTS Processor TAS to TCAS I Enablement”. Press
ENT key on MFD.
4. 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 MFD to acknowledge upload complete.
7. De-activate the cursor.
8. Power down the system and remove the TCAS I Enable card from MFD.