TM 55-1520-240-23-9
11-277
BENCH TEST AFCS COMPUTER (AVIM)
(Continued)
11-277
TEST 13
BITE TEST
NOTE
Perform preliminary procedure before
test. (Refer to TM 55-4920-430-13.)
825.
Set POWER switches (1, 2, and 62) to ON.
826.
Set METER RANGE switch (7) to 20V.
827.
Set ANALOG SIGNALS PITCH HSI switch (54)
to HSI.
828.
Set ANALOG SIGNALS SIGNAL GND switch
(41) to SIGNAL.
829.
Set METER switch (6) to AC. Turn on switches
No. 1 and No. 2.
830.
Set CIRCUIT SELECT TENS switch (8) to 20.
831.
Set CIRCUIT SELECT B UNITS switch (11) to 6.
832.
Set CIRCUIT SELECT A/B SELECT switch (9)
to B.
833.
Adjust ANALOG SIGNALS PITCH ATT HSI pot.
(42) towards 39 until AC/DC VOLTMETER (10)
reads 10.87.
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