Service Bulletin
29
UAV-1005757-005 Rev A
9.5 VIBE MONITOR
The Vibration Monitor can be used, with assistance from uAvionix support,
to troubleshoot installation issues or unusual aircraft conditions.
Running
the Vibration Check is highly recommended to complete this Service
Bulletin updating from operating software release 2.0.3 or earlier.
The monitor can be accessed by selecting “VIBE MONITOR” from the
Installation Menu. Follow the procedure in Section 9 to access the
Installation Menu. Rotate the center knob until “VIBE MONITOR” is
displayed. Push and release the center knob to start monitoring current and
peak vibrations in the accelerometer and gyroscopic sensors.
Record the data on the screen to share with uAvionix Support. Push and
release the center knob again to stop monitoring vibration and return to the
Installation Menu.
9.6 GYRO CAL
As units age or experience unusual conditions, the precision gyroscopic
sensors may need to be re-calibrated. This can be accomplished in the
field using the procedure noted here.
Running the Gyro Calibration
procedure is required to complete this Service Bulletin updating from
operating software release 2.0.3 or earlier
, and can be run periodically to
respond to higher rates of observed DG drift.
