Instruction Manual

G1000 / GFC 700 System Maintenance Manual - 300/B300 Series King Air Page 8-9
190-00716-01 Revision 3
15. On PFD1, go to the CAN / RS-485 CONFIGURATION page in the GIA Page Group.
16. Verify that GIA1 is selected in the SELECT UNIT field.
17. Observe the data indicators for all configured RS-485 channels.
18. Verify all DATA indicators are GREEN, indicating the channels are receiving data as shown:
Figure 8-3, GIA Data Verification (RS-485)
19. Activate the cursor and select GIA2 in the SELECT UNIT field, and then press the ENT key.
20. Repeat Steps 18 and 19.