Nortel North American DMS-100 Instruction Manual page 470

Summary of Clearing link trouble (continued)
5 Circuit MB?
TST circuit
Does the test
RTS MP
9
position
MP position
Examine
VDU display
DMS-100 Family NA100 Trouble Locating and Clearing Procedures Volume 2 of 2 LET0015 and up
Trouble locating and clearing procedures (continued)
TOPS MP Operator complaint (standalone)
N
BSY posted
circuit
Y
Determine
N
location of
pass?
defective card
Y
POST T
N
TOPSPOSDATA
RTS?
Y
Please log on
message
appears?
End procedure
Clearing link trouble
Replace
defective card
Test circuit
again
7
Link problems
N
encountered
message
appears?
Y
POST digital
modems
8
(continued)
6
N
4
Y
7
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