In-Flight Internal Magnetometer Calibration - uAvionix AV-30-E Installation Manual

6. A success screen will be presented upon successful calibration. Push
the left button under "DONE" and the calibration will be complete. If
an error is shown, repeat the calibration process.
If any post-accomplishment check fails, please contact uAvionix support.
13.2.3

In-Flight Internal Magnetometer Calibration

Units with an internal magnetometer (P/N UAV-1004035-002) require an
in-flight magnetic calibration procedure to be performed. When
calibration needs to be performed, in the absence of other flags, a red
flag (MAG CAL) will appear.
1. The internal magnetometer calibration feature is found in the install
menu. Hold down the center button while applying power. The
installation menu can now be accessed until the next power cycle.
2. Once established in flight, select INT MAG CAL, then press CALIB.
Note that INT MAG CAL will be disabled on units without an internal
magnetometer, or when an external magnetometer is installed.
UAV-1004234-001, AV-30-E Installation Manual
Rev H
Figure 43 - Gyro Calibration Procedure
Figure 44 – MAG CAL Flag and INT MAG CAL Selection
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