TM 55-1520-240-23-9
11-277
BENCH TEST AFCS COMPUTER (AVIM)
(Continued)
11-277
54.
Set DISCRETE SIGNALS COLL BRAKE switch
(23) to 0. Read AC/DC VOLTMETER (10).
Reading shall be +6.5 to +7.5.
55.
Set CIRCUIT SELECT A UNITS switch (18) to 0.
Read AC/DC VOLTMETER (10). Reading shall
be -7.5 to -6.5. CCDA BRAKE lamp (19) and
CCDA CLUTCH lamp (20) shall be on.
56.
Set CONTROL PANEL SIMULATION BARO
switch (22) to ENGAGE. Read AC/DC
VOLTMETER (10). Reading shall be -6.5 to
-7.5.
57.
Set CIRCUIT SELECT A UNITS switch (18) to 1.
Read AC/DC VOLTMETER (10). Reading shall
be -6.5 to -7.5.
58.
Set CONTROL PANEL SIMULATION BARO
switch (22) to DISENG.
59.
Set ANALOG SIGNALS BARO ALT switch (25)
to 2. Read AC/DC VOLTMETER (10). Reading
shall be -6.5 to -7.5.
60.
Set ANALOG SIGNALS BARO ALT switch (25)
to 3.
61.
Set DISCRETE SIGNALS ALT VALID switch (21)
to 0. Read ACVOLTMETER (10). Reading shall
be -6.5 to -7.5.
62.
Set CONTROL PANEL SIMULATION RADAR
switch (24) to DISENG.
63.
Set CONTROL PANEL SIMULATION HEADING
switch (26) to ENGAGE.
64.
Set CIRCUIT SELECT A UNITS switch (18) to 2.
Read AC/DC VOLTMETER (10). Reading shall
be +6.5 to +7.5.
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