TM 9-4935-481-14-1
C4
Table 3-11. DMS-D Performance Test-Continued
Table 3-11. DMS-D Performance Test-Continued
STEP
UNIT
PROCEDURE
CORRECTIVE ACTION
STEP
UNIT
PROCEDURE
CORRECTIVE ACTION
Difference Automatic
SEQUENCE
Reading
273
AUTO 3
+0.3218 to +0.3258 Vdc
260
ITP
INTERNAL TEST switch to 4.
274
AUTO 4
+0.3218 to +0.3258 Vdc
261
CIP
COUNTER INHIBIT(SEC) dial to 13.09.
275
AUTO 6
+0o3218 to +0.3258 Vdc
262
PPE
Momentarily actuate, TEST START switch.
276
AUTO 8
+0.3218 to +0.3258 Vdc
263
CIP
Observe INHIB lamp illuminated after = 13 seconds.
277
AUTO 9
+0.3218 to +0.3258 Vdc
264
PPE
Rotate SEQUENCE switch from AUTO 1 through AUTO 16 and back to AUTO 1 while observing the
DMM. Observe a reading of +0.4216 to +0.4268 Vdc. <*> (See Step 174)
278
AUTO 10
+0.3218 to +0.3258 Vdc
(34)
279
AUTO 11
+0.3218 to +0 258 Vdc
3
265
MCP
SELECTOR B switch to F2.
280
AUTO 12
+0.3218 to +0.3258 Vdc
266
CIP
RUN/HOLD/OFF switch to HOLD.
281
AUTO 13
+0.3218 to +0.3258 Vdc
267
CIP
COUNTER INHIBIT(SEC) dial to 13.11.
282
AUTO 14
+0.3218 to +0.3258 Vdc
268
CIP
RUN/HOLD/OFF switch to RUN and observe the waveform drops to zero volts for 315 to 585 msec, then
283
AUTO 15
+0.3218 to +0.3258 Vdc
expands to a level of > 0.2 VP-P.
284
AUTO 16
+0.3218 to +0.3258 Vdc
Replace card A2. Check A2 pin 62.
Corrective action for steps 272 through 284 is:
269
PPE
Set SEQUENCE switch to the positions indicated and observe the DMM reading for each switch setting.
(36)
<*> (See Step 174)
285
AUTO 5
+0.3485 to +0.3529 Vdc.
SEQUENCE
Reading
(37)
270
AUTO 1
+0.4216 to +0.4268 Vdc
286
CIP
RUN/HOLD/OFF switch to HOLD.
(35)
287
CIP
COUNTER INHIBIT(SEC) dial to 14.49.
271
AUTO 7
+0.421 to +0.4268 Vdc
288
CIP
RUN/HOLD/OFF switch to RUN.
(35)
288.1
CIP
Observe INHIBIT lamp illuminated.
272
AUTO 2
+0.3218 to +0.3258 Vdc
288.2
CIP
RUN/HOLD/OFF switch to HOLD.
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