TM 55-1520-240-23-9
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BENCH TEST AFCS COMPUTER (AVIM)
(Continued)
11-277
434.
Adjust ANALOG SIGNALS ATT synchro (38)
until AC/DC VOLTMETER (10) nulls.
435.
Set ANALOG SIGNALS SIDESLIP switch (55)
to 4. Read AC/DC VOLTMETER (10). Reading
shall be +0.586 to +0.751.
436.
Set CIRCUIT SELECT A UNITS SWITCH (18)
to 5. Read AC/DC VOLTMETER (10). Reading
shall be +0.293 to +0.376.
437.
Set CIRCUIT SELECT A UNITS switch (18) to 6.
Read AC/DC VOLTMETER (10). Reading shall
be +0.293 to 0.376.
438.
Set CIRCUIT SELECT A UNITS switch (18) to 0.
439.
Set METER switch (6) to DC. Read AC/DC
VOLTMETER (10). Reading shall be -0.075 to
+0.075.
440.
Set ANALOG SIGNALS AIRSPEED switch (35)
to 5.
441.
Set ANALOG SIGNALS SIDESLIP switch (55)
to 2.
442.
Set CIRCUIT SELECT A UNITS switch (18) to 4.
443.
Set METER switch (6) to AC.
444.
Adjust ANALOG SIGNALS ATT synchro (38)
until AC/DC VOLTMETER (10) nulls.
445.
Set ANALOG SIGNALS SIDESLIP switch (55)
to 1. Read AC/DC VOLTMETER (10). Reading
shall be +1.04 to +1.41.
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