TM 55-1520-240-23-9
11-277
BENCH TEST AFCS COMPUTER (AVIM)
(Continued)
11-277
77.
Set DISCRETE SIGNALS SWIVEL LOCK switch
(31) to 1.
78.
Set DISCRETE SIGNALS CYCLIC BRAKE
switch (27) to 1. Read AC/DC VOLTMETER (10).
Reading shall be +6.5 to +7.5.
79.
Set DISCRETE SIGNALS CYCLIC BRAKE
switch (27) to 0.
80.
Set DISCRETE SIGNALS DETENT YAW switch
(32) to 1. Read AC/DC VOLTMETER (10).
Reading shall be +6.5 to +7.5.
81.
Set DISCRETE SIGNALS DETENT YAW switch
(32) to 0.
82.
Set ANALOG SIGNALS DIR CPT switch (33)
to 2.
83.
Set ANALOG SIGNALS YAW RATE switch (34)
to 3. Read AC/DC VOLTMETER (10). Reading
shall be +6.5 to +7.5.
84.
Set ANALOG SIGNALS DIR CPT switch (33)
to 1. Read AC/DC VOLTMETER (10). Reading
shall be +6.5 to +7.5.
85.
Set ANALOG SIGNALS YAW RATE switch (34)
to 2. Read AC/DC VOLTMETER (10). Reading
shall be -6.5 to -7.5.
86.
Set CIRCUIT SELECT A UNITS switch (18) to 5.
87.
Set DISCRETE SIGNALS DETENT ROLL switch
(28) to 1. Read AC/DC VOLTMETER (10).
Reading shall be -6.5 to -7.5.
88.
Set ANALOG SIGNALS AIRSPEED switch (35)
to 4. Read AC/DC VOLTMETER (10). Reading
shall be +6.5 to +7.5.
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