TM 55-1520-240-23-9
11-277
BENCH TEST AFCS COMPUTER (AVIM)
(Continued)
11-277
102.
Set METER RANGE switch (7) to 2V. Read
AC/DC VOLTMETER (10). Reading shall be
-0.01 to +0.01.
103.
Set ANALOG SIGNALS ATT synchro (38) to 0.0º.
104.
Set ANALOG SIGNALS ATT SELECT switch
(37) to HDG.
105.
Set ANALOG SIGNALS AIRSPEED switch (35)
to 4. DISCRETE MONITORS HDG ENABLE
lamp (39) shall be on.
106.
Set DISCRETE SIGNALS CYCLIC BRAKE
switch (27) to 1. DISCRETE MONITORS HDG
ENABLE lamp (39) shall be off.
107.
Set ANALOG SIGNALS AIRSPEED switch (35)
to 2. DISCRETE MONITORS HDG ENABLE
lamp (39) shall be off.
108.
Set DISCRETE SIGNALS CYCLIC BRAKE
switch (27) to 0. DISCRETE MONITORS HDG
ENABLE lamp (39) shall be off.
END LOGIC TEST
11-1082
