TM 55-1520-240-23-9
11-280
AFCS INTERFACE TEST
(Continued)
11-280
TEST 22
CYCLIC MAGNETIC BRAKE TEST (BOTH)
144.
Set AFCS SYSTEM SEL switch (1) to 1 or 2.
(System under test.)
145.
Set METER SOURCE switch (3) to DISCRETE
MON.
146.
Set DISCRETE SIGNAL MONITOR switch (34)
to SEL 1.
147.
Set SIGNAL SEL 1 switch (54) to CYCLIC MAG
BRAKE ON. STATUS B light (39) shall come on.
148.
Press CENTERING DEVICE RELEASE switch
(55). STATUS A light (37) shall come on. Read
digital display (6). Reading shall be +26.0 to
+30.0 VDC. Check stick (32) and pedals (56).
They shall move freely in all directions. Release
switch.
END CYCLIC MAGNETIC BRAKE TEST (BOTH)
11-1195
