TM 55-1520-240-23-9
11-272
BENCH TEST AFCS CONTROL PANEL (AVIM)
(Continued)
11-272
9.
Set CIRCUIT SELECT B UNITS switch (15) to 3.
Read AC/DC VOLTMETER (18). Reading shall
be -1.00 to +1.00.
10.
Set AFCS SYSTEM SEL switch (17) to 1. Read
AC/DC VOLTMETER (18). Reading shall be
-1.00 to +1.00.
11.
Set CIRCUIT SELECT B UNITS switch (15) to 2.
Read AC/DC VOLTMETER (18). Reading shall
be +24.00 to +29.00.
12.
Set AFCS SYSTEM SEL switch (17) to BOTH.
Read AC/DC VOLTMETER (18). Reading shall
be +24.00 to +29.00.
13.
Set CIRCUIT SELECT B UNITS switch (15) to 3.
Read AC/DC VOLTMETER (18). Reading shall
be +24.00 to +29.00.
14.
Set AFCS SYSTEM SEL switch (17) to 2. Read
AC/DC VOLTMETER (18). Reading shall be
+24.00 to 29.00.
15.
Set CIRCUIT SELECT B UNITS switch (15) to 2.
Read AC/DC VOLTMETER (18). Reading shall
be -1.00 to +1.00.
16.
Turn AFCS SYSTEM SEL switch (17) clockwise
to OFF. Read AC/DC VOLTMETER (18).
Reading shall be -1.00 to +1.00.
17.
Set CIRCUIT SELECT B UNITS switch (15) to 3.
Read AC/DC VOLTMETER (18). Reading shall
be -1.00 to +1.00.
END SYSTEMS SELECT TEST
11-1036
