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Page 7-22 LMM for the Kodiak 100
190-02102-00 Rev.4
d) Select MAG INTERFERENCE TEST and press the ENT key.
e) Follow the checklist items displayed on the PFD and press the ENT key as
each one is completed or confirmed.
The third item on the checklist instructs the operator to prepare a detailed
test sequence list with precise start and stop times for exercising all elec-
tronic devices. Only the electronic devices that are likely to affect the oper-
ation of the GMU 44/44B magnetometer need be included in the test
sequence. The list of relevant electronic devices varies from aircraft to air-
craft. An example of an appropriate test sequence is given in Table 7-2.
Table 7-2. Magnetometer Interference Test Sequence Example
Elapsed Time
Since Start of Test
(min:sec)
Action
0:00 Test Begins
10 Aileron Full Right
20 Aileron Full Left
30 Aileron Level
40 Flaps Down
50 Flaps Up
60 Roll Trim Left
70 Roll Trim Right
80 Beacon On
90 Beacon Off
100 Strobes On
110 Strobes Off
120 Navigation Lights On
130 Navigation Lights Off
140 Landing Lights On
150 Landing Lights Off
160 Taxi Lights On
170 Taxi Lights Off