190-01115-01
G3X/G3X Touch Install Manual - GDU 4XX Config and Post Install Checkout
Rev. AC
Page 34-26
5. Ensure that the aircraft has been properly prepared per the on-screen instructions. See
for a sample test sequence. Press the Start button to begin the test.
6. The operator should carry out the actions called for in the prepared test sequence. During
calibration, a real-time value is displayed that represents the current magnetic field strength as a
percentage of the maximum limit.
NOTE
It is important that all actions are carried out in the order and at the precise elapsed time
as specified in the prepared test sequence.