600840-000037 Stratus ESG Installation Instructions (Experimental)
Rev. 1.2
Last Revised: May 9, 2016
Page 29 of 52
5.1.
Power bus
Turn on power to the aircraft. Verify that the unit powers on.
5.2.
Discrete inputs
NOTE
: Depending on the installation, the functional tests for the following discrete inputs
are optional.
1.
Turn off Stratus ESG and enter into configuration mode (while holding the
FUNC
key, press and release the
PWR
key).
2.
Press
FUNC
or the arrow keys to advance to the external input diagnostics
screen. The screen displays the real-time state of the external standby, external
IDENT, and squat switch inputs.
3.
Activate and deactivate each discrete input and verify that the proper state is
reflected on the display.
•
External standby: Ground each transponder’s external standby pin and verify
that the state is “inactive.”
•
External IDENT: Activate the external switch and verify that the state is
“active.”
•
Squat switch: Activate the squat switch and verify that the correct state is
shown.
5.3.
Analog inputs
1.
Enter into configuration mode on Stratus ESG.
2.
Press
FUNC
or the arrow keys to advance to the analog input diagnostics
screen. The screen displays the real-time values read from the lighting bus and
ambient light sensor.
3.
Block the ambient lighting sensor input. Verify that the signal percentage drops.