363-205-401
RT Turn Up: DLP-506
Issue 7, March 1997
Page 7 of 8
27. After approximately 15 seconds, are FAIL, MN, and NE indicators on ADU
lighted?
If YES, then STOP. YOU HAVE COMPLETED THIS PROCEDURE.
If NO, then continue with Step 28.
28. Replace BCU.
29. After approximately 15 seconds, are FAIL, MN, and NE indicators on ADU
lighted?
If YES, then STOP. YOU HAVE COMPLETED THIS PROCEDURE.
If NO, then continue with Step 30.
30. Replace BCU with BCU removed previously.
31. Remove ADU and check settings of switches S1 through S11 per work order
and Steps 4 through 8.
32. Are switch settings on option switch correct?
If YES, then continue with Step 33.
If NO, then proceed to Step 35.
33. Get another ADU and set switches on option switch S1 through S11 per work
order and Steps 4 through 8.
34.
!
CAUTION:
Incorrectly set ADU option switches may result in immediate or future
loss of service or may introduce errors into the digital bitstream.
Insert ADU into ADU slot in bank being equipped.
Response:
After approximately 15 seconds, FAIL, MN, and NE indica-
tors on ADU are lighted.
STOP. YOU HAVE COMPLETED THIS PROCEDURE.
35. Correct setting of switches on option switch and repeat from Step 26.
