TM 55-1520-240-23-9
11-277
BENCH TEST AFCS COMPUTER (AVIM)
(Continued)
11-277
Do not disconnect hose assemblies
from tester or change position of
vacuum or pressure selector knobs
before all instruments return to their
normal readings, as the instruments
involved can be damaged.
789.
When KNOTS indicator (83) reads 0, disconnect
hose (76) from port P (86) and fitting (74).
790.
Install cap (73) on fitting (74).
791.
Set PRESSURE knob (80) to OFF.
792.
Set VACUUM knob (87) to ALT & R.O.C. 0 -
50,000 FT.
793.
Set INCREASE knob (88) and DECREASE knob
(89) fully clockwise.
11-1141
