FLYBOX
Oblò backup system 2.0
-
User’s manual
Rev. 1.0
®
15
Endurance testing
3.3 ENDURANCE TESTING
At least once a year perform this test to check the
endurance capability of the backup system:
1. Shut down the aircraft master switch.
2. Turn on the equipment connected to the backup
system.
3. If the equipment connected is an Oblò:
●
Measure the time until the Oblò turn off, or it
begin continuous turn-off/turn-on.
If the equipment connected is not an Oblò:
●
Measure the time until the equipment no longer
functions or the time until the output voltage of the
backup system drops to 9.5 Volt. Avoid voltage to
fall below 9.5 Volt, to not damage the battery pack.
4. At the end of the test fully charge the battery by
performing the procedure explained in chap.4,
paragraph “Ground based recharging”.
If the measured duration no longer meets your
endurance testing requirement, the internal battery of
the backup system must be replaced.
