TM 55-1520-240-23-9
11-277
BENCH TEST AFCS COMPUTER (AVIM)
(Continued)
11-277
757.
Slowly turn INCREASE knob (82)
counterclockwise until KNOTS indicator
(83) reads 80. Turn knob fully clockwise. Read
and record V11 AC/DC VOLTMETER (10)
reading.
758.
Calculate V12. Subtract reading of step 737 from
reading of step 752 (V12 = V11 - V1). Result
shall be +0.417 to +0.479.
759.
Slowly turn INCREASE knob (82)
counterclockwise until KNOTS indicator
(83) reads 115. Turn knob fully clockwise.
Read and record V13 AC/DC VOLTMETER (10)
reading.
760.
Calculate V14. Subtract reading of step 737 from
reading of step 759 (V14 = V13 - V1). Result
shall be +0.833 to +0.960.
761.
Slowly turn INCREASE knob (82)
counterclockwise until KNOTS indicator
(83) reads 165. Turn knob fully clockwise.
Read and record V15 AC/DC VOLTMETER (10)
reading.
762.
Calculate V16. Subtract reading of step 737 from
reading of step 761 (V16 = V15 - V1). Result
shall be +1.692 to +1.946.
763.
Slowly turn INCREASE knob (82)
counterclockwise until KNOTS indicator
(83) reads 150. Turn knob fully clockwise.
Read and record V17 AC/DC VOLTMETER (10)
reading.
11-1137
