NEC SV8500 Operation And Maintenance Manual - 7-N: Ncu Mb Key Turn Off

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CHAPTER 3

System Messages

7-N: NCU MB Key Turn OFF

This message displays when the MB switch on the PFT card is turned OFF while extracting or inserting a circuit

card, or at PM initialization.

Faulty PFT card number

Location of faulty PFT card

Default Alarm

Default Grade

Grade Modified

Lamp Modified

NON

3

1:

XXXX

0000

0000

0000

2:

0000

0000

0000

0000

3:

0000

0000

0000

0000

4:

0000

0000

0000

0000

5:

0000

0000

0000

0000

6:

0000

0000

0000

0000

7:

0000

0000

0000

0000

8:

0000

0000

0000

0000

9:

0000

0000

0000

0000

b7

b2

b1

b0

b7

b6

b5

b4

b3

b2

b1

b0

1 2

b0-b2: Circuit Card (0-7)

1

b0-b4: Group number

b5, b6: Unit (0-3)

b7:

0/1 = Even-numbered MG/Odd-numbered MG

2