363-205-401
Conversions:
Issue 7, March 1997
Page 1 of 4
DLP-514
Set the Option Switches on a C- or D-type LIU
1.
!
CAUTION:
Do not use a line powering LIU (AUA62C or D) in applications with a
lightwave multiplexer. The powering LIUs may damage the multiplexer
low speed interface pack.
!
CAUTION:
Incorrectly set LIU option switches may result in immediate or future loss
of service or may introduce errors into the digital bitstream. All LIUs in the
same bank should have identical option switch settings.
Get one C- or D-type line interface unit (LIU) (Figure 1) and inspect for possi-
ble damage.
2.
Is the LIU an AUA61C or D?
If YES, then continue with Step 3.
If NO, then go to Step 5.
3.
Using an orange stick (KS-6320, L1) or equivalent, set the equalizer switches
(S2) per work order (Table A).
4.
Set the loopback enable/disable switch (S3) to DIS. Go to Step 6.
5.
Set the transmit and receive pad switches per work order (Table B).
