TM 55-1520-240-23-9
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BENCH TEST AFCS COMPUTER (AVIM)
(Continued)
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231.
Set ANALOG SIGNALS ATT synchro (38) to
9.1º. DISCRETE MONITORS ERECT CUTOUT
lamp (51) shall be on.
232.
Set ANALOG SIGNALS AIRSPEED switch (35)
to 2. DISCRETE SIGNALS ERECT CUTOUT
lamp (51) shall be off.
233.
Set ANALOG SIGNALS ATT synchro (38) to 0.0º.
234.
Set CIRCUIT SELECT A UNITS switch (18) to 7.
Read AC/DC VOLTMETER (10). Reading shall
be -6.5 to -7.5.
235.
Set ANALOG SIGNALS ROLL RATE switch (30)
to 1. Read AC/DC VOLTMETER (10). Reading
shall be +6.5 to +7.5.
236.
Set ANALOG SIGNALS ROLL RATE switch (30)
to 3. Read AC/DC VOLTMETER (10). Reading
shall be +6.5 to +7.5.
237.
Set ANALOG SIGNALS ROLL RATE switch (30)
to 4.
238.
Set CONTROL PANEL SIMULATION AFCS
switch (12) to SELECT.
239.
Set DISCRETE SIGNALS VERT GYRO VALID
switch (16) to 1.
240.
Set DISCRETE SIGNALS HYD PRESS switch
(13) to 1.
241.
Set SERVO SIMULATION ILCA SIMULATION
ROLL switch (52) to OPERATE.
242.
Set CIRCUIT SELECT A UNITS switch (18) to 4.
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