J.P. Instruments EDM 930 Primary Primary Key Installation Procedure User Manual
Page 2

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18-MAR-2009 REV A
then say NO. If you do want to change, then press Change button (the second one from the left) to show
YES?
20.
The instrument should now have the new configuration programmed into it from the new key.
21.
Recycle the power to the unit one more time.
22.
Leave the key installed and place the provided new configuration label over the hole (or replace the black
cap).
23.
Verify that the aircraft configuration matches what is shown on the lower area of the display.