SV-D700, SV-D1000 and SV-D1000T Operation
SkyView Classic Pilot’s User Guide – Revision Z 3-12
o The Annual Backup Battery Test is not yet due.
o The self-test routine has not discovered abnormal behavior. Backup battery self-
tests are performed automatically every time master power is removed on the
ground (after a flight, for example) while the 30-second “power lost” timer is
counting down.
Needs test:
Figure 7 - Backup Battery Test Needed
• SkyView has determined that the backup battery should be tested using the
manually-actuated Backup Battery Test. This can be because:
o It has been one year since the last full Backup Battery Test. See the SkyView
System Installation Guide for instructions on how to perform this test.
o The 30 second automatic battery self-check that is performed when master
power is removed during a normal shutdown did not complete properly at least
3 consecutive times. Perform the Backup Battery Test per the SkyView System
Installation Guide.
Fault/test Failed
Figure 8 - Backup Battery Test Failed
A fault has been detected because of one of the following conditions:
• The battery is no longer connected.
• A battery test has failed. The battery may need to be replaced. Contact Dynon
Technical Support for more information.
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