Nortel Meridian 1 Replacement Manual page 257

3 Insert the replacement card into the vacated slot and hook the locking
devices.
4 Set the ENB/DIS switch to ENB on the replacement card.
5 Software enable the card and loops serviced by the card:
ENPS x
a When the process is complete, you will receive a system response.
b If there is a problem, an NPR system message is generated and the
red LED lights on the faceplate of the card.
c If there is no problem, exit LD 32:
****
6 Test each loop serviced by the peripheral signaling card:
LD 30
LOOP loop
****
7 Tag defective equipment with a description of the problem and package
it for return to a repair center.
Table 11
Peripheral signaling card numbers
Group/
shelf
0 / 0
0 / 1
1 / 0
1 / 1
2 / 0
2 / 1
3 / 0
3 / 1
4 / 0
4 / 1
Replacing equipment
"loop" is a loop number (see Table 11)
exit LD 30
Peripheral
signaling card
0
1
2
3
4
5
6
7
8
9
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Loops
disabled/enabled
0 –
16 –
32 –
48 –
64 –
80 –
96 –
112 –
128 –
144 –
Hardware replacement
15
31
47
63
79
95
111
127
143
159