EFIS Operation
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EFIS-D100 Pilot’s User Guide
“all data” and “MIN/MAX”. Both logs can be downloaded using the “Retrieve Logged Data” option of the Dynon
Support Program. On certain Dynon Avionics EFIS and EMS units, a “SNAPSHOT” log is also recorded and can be
s that the EFIS-D100 begins logging data
he record. For information about retrieving data and reading the file produced, please see the help file
included in the Dynon Product Support Program (version 5.0 and higher).
The EFIS-D100 has a limited amount non-volatile internal storage for the data log. With a 1-second recording interval, at
least 2 hours of
cumulative
data can be recorded; with a 10-second interval, at least 20 hours; with a 30-second interval,
at least 60 hours, and with a 60-second interval, at least 120 hours. When the EFIS-D100 internal storage fills up, new
records overwrite the oldest records. To delete the records in internal storage, select ERASE LOG, ERASE MIN/MAX
LOG, or ERASE SNAPSHOT LOG (only available on certain units).
The data format and connection settings for the internally-recorded data are described in the Help Files of the Dynon
Support Program.
downloaded. The snapshot log records the value of all parameters anytime an alert occurs.
To activate internal data logging, enter the EFIS > SETUP > DATLOG and set RECORDING to ON. Set the
INTERVAL depending on how frequently you wish data to be stored. Data can be stored at intervals of 1, 3, 5, 10, 30,
and 60 seconds. Leaving the RECORD AT BOOT option set to NO causes the RECORDING option to be reset to OFF
every time power to the EFIS-D100 is cycled. Setting it to YES ensure
automatically at boot up. If you wish to mark the data log at any point, select the MARK NOW function and press
SEL
►
. This inserts a notation in the data log retrieved by your PC, allowing you to quickly find the place in your data
when you marked t
