363-205-401
Conversions: DLP-511
Issue 7, March 1997
Page 3 of 6
7.
!
CAUTION:
Incorrectly set LSU option switches may result in immediate or future loss
of service or may introduce errors into the digital bitstream.
While observing FAIL indicator on LSU faceplate, insert LSU into LSU slot in
middle (for the blue bank) or right side (for white bank) of facility shelf.
Response:
LSU FAIL indicator lights momentarily. MN and NE indicators
on ADU are lighted.
8.
Does LSU FAIL indicator go off and remain off?
If YES, then proceed to Step 15.
If NO, then continue with Step 9.
9.
Remove LSU.
10. Get a replacement LSU and set option switches according to Steps 2 through
6.
11.
!
CAUTION:
Incorrectly set LSU option switches may result in immediate or future loss
of service or may introduce errors into the digital bitstream.
While observing FAIL indicator on LSU faceplate, insert LSU into LSU slot in
facility shelf.
Response:
LSU FAIL indicator lights momentarily and MN and NE indi-
cators on ADU are lighted.
12. Does LSU FAIL indicator go off and remain off?
If YES, then proceed to Step 15.
If NO, then continue with Step 13.
13.
!
CAUTION:
Incorrectly set LSU option switches may result in immediate or future loss
of service or may introduce errors into the digital bitstream.
Replace LSU with LSU removed previously while observing FAIL indicator on
the LSU faceplate.
