Nortel DMS-100 Series Replacement Procedures page 563

At the MAP terminal:
17 Load the inactive SMU unit by typing
>LOADPM
and pressing the Enter key.
where
unit_no
is the number of the SMU unit busied in step 9
If LOADPM
passed
failed
18 Test the inactive unit by typing
>TST UNIT unit_no
and pressing the Enter key.
where
unit_no
is the number of the SMU unit loaded in step 17
If TST
passed
failed
19 Return the inactive SMU unit to service by typing
>RTS UNIT unit_no
and pressing the Enter key.
where
unit_no
is the number of the SMU unit tested in step 18
If RTS
passed
failed
20 Return to Alarm Clearing Procedures .
If necessary, go to the point where a faulty card list is initiated, identify the
next faulty card on the list, and go to the appropriate card replacement
procedure for that card.
21 Contact personnel responsible for higher level support and get further help to
replace this card.
DMS-100 Family NA100 Card Replacement Procedures Volume 4 of 7 LET0015 and up
XPM card replacement procedures
UNIT unit_no
in an SMU
Do
step 18
step 21
Do
step 19
step 21
Do
step 22
step 21
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NT2X70
(continued)