Owner's manual
8 - User and Installation Manual
AvMap A
2
ADAHRS
User and Installation Manual - 9
AvMap A
2
ADAHRS
Orientation
It is suggested to install the A2 aligned with the aircraft longitudinal axis, as it simplies the
attitude calibration process. The A2 can be installed in any orientation, whereafter the proper
attitude calibration procedure needs to be executed after rst installation (see Chapter 4 AvMap
EFIS Calibration, Full Attitude Calibration).
Three installation scenarios are possible:
Scenario A. A2 is installed at (aligned with straight&level ight attitude) and is aligned with the
aircraft longitudinal axis: no attitude calibration procedure is required in this case.
Scenario B. A2 is aligned with the aircraft longitudinal axis, is not aligned with straight&level
ight attitude but pitch and roll offsets are present: simple Horizon Alignment Attitude Calibration
procedure is required.
Scenario C. A2 is not aligned with aircraft longitudinal axis, nor with straight&level ight attitude:
Full Attitude Calibration procedure is required.
A.
B.
C.
Figure 4
Suggested Direction