NEC NEAX 2000 IPS Maintenance Manual page 209

CARD NAME
PN-2CSIH OPE lamp is not
(CSI) on
B00-B12 lamp is
flashing
PN-4CSIA OPE lamp is not
(CSI) on
BSY00-02/
BSY10-12/
BSY20-22/
BSY30-32 lamp is
flashing
Remedial Action on Each Lamp Status
LAMP FAULT
STATUS CONTENT
D-channel link is
not connected
between CSH and
CSI
CS/ZT is not con-
nected to the cor-
responding circuit
No.
D-channel link is
not connected
between CSH and
CSI
CS/ZT is not con-
nected to the cor-
responding circuit
No.
CHAPTER 2 TROUBLESHOOTING
FAULT DIAGNOSIS AND TROUBLESHOOTING
REMEDIAL ACTION
Confirm the programming data:
1
CM06 Y=10.
Confirm if the corresponding CSH
2
card is removed.
If the fault cannot be cleared,
3
replace the card.
Confirm the programming data:
1
CM06, CM10/CM14, CMAD.
Confirm cable connection and the
2
power switch of the corresponding
CS/ZT.
Confirm if the corresponding CS/ZT
3
is in make-busy status.
Confirm the programming data:
1
CM06 Y=10.
Confirm if the corresponding CSH
2
card is removed.
If the fault cannot be cleared,
3
replace the card.
Confirm the programming data:
1
CM06, CM10/CM14, CMAD.
Confirm cable connection and the
2
power switch of the corresponding
CS/ZT.
Confirm if the corresponding CS/ZT
3
is in make-busy status.
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NWA-008847-001 Rev.3.0
a6ch2001.fm