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CHAPTER 2 TROUBLESHOOTING
– 184 –
NWA-008847-001 Rev.3.0
a6ch2001.fm
Remedial Action on Each Lamp Status
Continued on next page
CARD NAME
LAMP
STATUS
FAULT
CONTENT
REMEDIAL ACTION
PN-DAIE
(DAIE)
RUN lamp is not
flashing
Abnormal opera-
tion of DAIE card
Reset the MB switch.
(Down
→
Up
→
Down)
If the fault cannot be cleared,
replace the card.
LINK lamp is not
on
Layer 2 link con-
nection failure
between DAID
and DAIE
Check to see if the cable between
DAID and DAIE is correctly con-
nected.
Reset the MB switch.
(Down
→
Up
→
Down)
RMT lamp is on
Remote alarm
Check to see if the cable between DAID
and DAIE (sending side) is correctly
connected.
1
2
1
2
FAULT DIAGNOSIS AND TROUBLESHOOTING
Summary of Contents for UNIVERGE NEAX 2000 IPS
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