Test And Inspection Schedules; On-Condition Servicing; Display Backlight Useful Life; Special Tools - uAvionix AV-30-C Instructions For Continued Airworthiness

7.4 Test and Inspection Schedules

For VFR operations (Recommended, not required):
 Perform visual inspection every 12 calendar months.
 Perform altimeter calibration every 24 calendar months.
 Perform battery test every 24 calendar months.
For IFR operations (Required):
 Perform visual inspection every 12 calendar months.
 Perform altimeter calibration every 24 calendar months.
 Perform battery test every 24 calendar months.
 Replace battery every 5 years.

7.5 On-Condition Servicing

On Condition replacement and/or servicing may be required when
conditions, symptoms, and/or servicing should take place only after the
system is troubleshot based on guidance provided in this manual and
per common avionics maintenance practices.

7.6 Display Backlight Useful Life

The display backlight is rated for 50,000 hours, however degradation
of the display intensity is normal and will occur over time. The useful
life is dependent on operational conditions. Backlight replacement
may be required based on pilot discretion - the unit must be returned
to the factory for this service.

7.7 Special Tools

The following tools are needed to perform maintenance tasks.

Ground power source (capable of supplying sufficient power to the
aircraft systems and avionics)

Air Data Test Set

Timer or stop-watch for battery capacity test
UAV-1004045-001 AV-30-C ICA 13 Revision A