Nortel DMS-100 Series Replacement Procedures page 1011

RCC2
Unit0:
Unit1:
bsy unit 0
RCC2 0 Unit 0
9 Reset the inactive RCC2 unit by typing
>PMRESET
and pressing the Enter key.
where
unit_no
is the RCC2 unit number (0 or 1)
Example of a MAP response:
RCC2 0 Unit 0
At the RSCE frame
10 Place a sign on the active unit bearing the words Active unit—Do not touch.
This sign should not be attached by magnets or tape.
11 Use the following information to determine where to proceed:
If the card you are replacing has
a suffix of
AA
AB
anything else
12 Power down the NTMX72AA power converter by setting the POWER switch
on the NTMX72 card to the OFF position.
13 Power down the NTMX72AB power converter by setting the circuit breaker on
the MSP for the inactive unit to the OFF position.
14
DMS-100 Family NA100 Card Replacement Procedures Volume 6 of 7 LET0015 and up
XPM card replacement procedures (continued)
in an RSC-S (DS-1) Model B RCC2
0 ISTb Links_OOS: CSide
Inact ManB
Act ISTb
Bsy Passed
UNIT unit_no
PMReset Passed
WARNING
Static electricity damage
Before removing any cards, put on a wrist strap and connect
it to the wrist strap grounding point on the left side of the
modular supervisory panel (MSP). This protects the
equipment against damage caused by static electricity.
0 , PSide
NORUN
Do
step 12
step 13
step 14
1-979
NTMX72
(continued)
1