2-6.
Operating Procedures - Continued
d.
Air-to-Air Control of System - Continued
3
Remove the cover from the external control switch jack
located to the left bottom of the T/C, and insert the 90
degree connector of the external control switch assembly
into the jack.
4
Turn the T/C rotary switch to EXT to verify that the
Channel, AGU Number, and Flight Mode are correct.
5
Press the AGU Number switch corresponding to the AGU
number you are to be operating to obtain a blinking red
light indication. Test the external control switches by
depressing both switches simultaneously. The 100%
braking light should illuminate. The absence of this
condition indicates that there may be a broken connection
in one or both of the remote switches, and the remote
switch assembly should be replaced, and rechecked.
2-57
