TM 11-5841-287-30
c. Test Procedure Perform the following steps
program has been entered
in the sequence given Change equipment control
(13) Initiate a complete test sequence by
settings only when instructed in the test procedure.
pressing either one of the TEST momentary switches to
(1) Insert the circuit card to be tested into
the down position.
the MODULE TEST circuit rack connector J1 on the
(14) Initiate a second test by repeating step
control interface unit
(13) above. Verify that the green PASS indicator lamp
(2) Insert A12 program card no.1 (SM-A-
on the digital tester illuminates at the completion of this
942445-1) into the card reader slot on the digital tester.
second test
(3) On the control interface unit, set the
(15) Remove A12 program card no. 2 from
POWER ON/OFF switch to ON and the MODE SELECT
the card reader slot on the digital tester.
switch to MODULE TEST ENC.
Verify that the
(16) Insert A12 program card no 3 (SM-A-
MODE/POWER MODULE TEST ON green indicator
942445-3) into the card reader slot.
lamp is illuminated
(17) Set the TEST RATE PER SEC switch
on the digital tester to 1M
NOTE
(18) On the digital tester, load the program
The MODE/POWER SHORT red
on the A12 program card no 3 into the digital tester
indicator lamp will be illuminated at this
memory by pressing the PROGRAM ENTER switch to
time, but will be extinguished when the
the down position.
digital tester UUT POWER switch is set
(19) Verify that the READY/ERROR white
to the ON position in the following step
indicator lamp on the digital tester illuminates when the
(4) On the digital tester, set the POWER
program has been entered.
and UTT POWER switches to the on positions (up)
(20) Initiate a complete test sequence by
Verify that the red indicator lamps for these switches are
pressing either one of the TEST switches to the down
illuminated and the MODE/POWER SHORT lamp is off.
position.
(5) On the digital tester, load the program
(21) Initiate a second test by repeating step
on the A12 program card no 1 into the digital tester
(20) above Verify that the green PASS indicator lamp on
memory by pressing the PROGRAM ENTER momentary
the digital tester illuminates at the completion of this test
switch to the down position
(22) Remove A12 program card no. 3 from
NOTE
the card reader slot on the digital tester
The PROGRAM ENTER red indicator
(23) Insert A12 program card no 4 (SM-A-
lamp will be illuminated during the
942445-4) into the card reader slot
program enter period
(24) On the digital tester, load the program
(6) Verify that the READY/ERROR white
on the A12 program card no. 4 into the digital tester
indicator lamp on the digital tester illuminates when the
memory by pressing the PROGRAM ENTER switch to
program has been entered
the down position
(7) Initiate a complete test sequence by
(25) Verify that the READY/ERROR white
pressing either one of the TEST momentary switches to
indicator lamp on the digital tester illuminates when the
the down position.
program has been entered.
NOTE
(26) Initiate a complete test sequence by
The TEST red indicator lamp for the
pressing either one of the TEST switches to the down
switch selected will be illuminated while
position
the test is in progress.
(27) Initiate a second test by repeating step
(8) Initiate a second test by repeating step
(26) above Verify that the green PASS indicator lamp
(7) above Verify that the green PASS indicator lamp on
illuminates at the completion of this test
the digital tester illuminates at the completion of the
(28) Remove A12 program card no. 4 from
second test.
the card reader slot on the digital tester
(9) Remove A12 program card no 1 from
(29) Insert A12 program card no. 5 (SM-A-
the card reader slot on the digital tester.
942445-5) into the card reader slot.
(10) Insert A12 program card no 2 (SM-A-
(30) On the digital tester, load the program
942445-2) into the card reader slot
on the A12 program card no 5 into the digital tester
(11) On the digital tester, load the program
memory by pressing the PROGRAM ENTER switch to
on the A12 program card no. 2 into the digital tester
the down position
memory by pressing the PROGRAM ENTER momentary
(31) Verify that the READY/ERROR white
switch to the down position
indicator lamp on the digital tester illuminates when the
(12) Verify that the READY/ERROR white
program has been entered
indicator lamp on the digital tester illuminates when the
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