Nortel Meridian 1 Replacement Manual page 276

Hardware replacement
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Page 276 of 362
553-3001-520 Standard 16.00 April 2000
Replacing equipment
Installing equipment
1
Set the ENB/DIS switch to DIS on the faceplate of the replacement card.
2
Insert the replacement card into the vacated slot and hook the locking
devices.
3
Connect the cable between the interface card and the function card.
4
Enable the interface card:
a
Set the ENB/DIS switch to ENB on the replacement card.
b
Set the NORM/MAINT switch to NORM on both interface cards.
5
Test and switch CPUs:
TCPU
SCPU
— If there is a problem, a CED system message is generated and the red
LED lights on the faceplate of the card.
— If there is no problem, exit LD 35:
****
6
Tag defective equipment with a description of the problem and package
it for return to a repair center.

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