Garmin G1000 Checkout Procedure page 39

43. Close AUDIO 2 CB. Verify GMA2 is powered.
44. Open XPDR No1 CB. Verified XPDR1 is not powered by observing a red X is displayed in XPDR1
display window.
45. Close XPDR No1 CB. Verify XPDR1 is powered by observing a valid XPDR code in the XPDR1
display window.
46. On PFD1, select the XPDR key then select XPDR2.
47. Open XPDR No 2 CB. Verified XPDR2 is not powered by observing a red X is displayed in XPDR2
display window.
48. Close XPDR No2 CB. Verify XPDR2 is powered by observing a valid XPDR code in the XPDR2
display window.
49. Open MFD FAN CB. Verify MFD display fan are not powered and MFD 1 FAN FAIL alert message is
displayed on PFD1 and PFD2.
50. Close MFD FAN CB. Verify MFD fan is powered and MFD FAN FAIL message extinguish on PFD1
and PFD2.
51. Open PFD/GIA FANS LEFT CB. Verify PFD1 and GIA1 fans are not powered and AVN FAN 1 FAIL /
PFD 1 FAN FAIL alert messages are displayed. Close CBs when finished.
52. Open PFD/GIA FANS RIGHT. Verify PFD2 and GIA2 fans are not powered and AVN FAN2 FAIL /
PFD 2 FAN FAIL alert messages are displayed. Close CBs when finished.
53. Open AVIONICS NO 2 CB. Verify the following are not powered:
• COMM2
• AUDIO2 (GMA2)
• XPDR2
• WX radar (If equipped)
• DME (If equipped)
54. Attempt to engage autopilot. Verify Autopilot will not engage.
55. On PFD1, select the XPDR key then select XPDR1.
56. Open AVIONICS NO 1 CB. Verify the following are not powered:
• COMM1
• AUDIO1 (GMA1)
• XPDR 1
57. Open AVIONICS NO 3 CB. Verify the following are not powered:
• GDL 69
• Stormscope
• TCAS
G1000/GFC 700 Post Installation Checkout Procedure – Hawker / Beechcraft King Air C90
190-00682-00
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Revision 5