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CHAPTER 3 TROUBLESHOOTING
NEAX2000 IVS
2
Remote PIM System Manual
ND-70917 (E), Issue 1.0
Page 61
PN-DAID
(DAID)
RUN lamp is not
flashing.
Abnormal operation
of DAID card
1 Reset the MB switch.
(Down→Up→Down)
2 Check the setting of SW1.
1: FP No. 1
2: FP No. 2
3: FP No. 3
0, 4-F: Not used
3 If the fault cannot be
cleared, replace the card.
LINK lamp is not on. Layer 2 link connec-
tion failure between
DAID and DAIE
1 Check to see if the cable
between DAID and DAIE is
correctly connected. Refer
to "Connection Between
Main Site and Remote Site"
on Page 47.
2 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 con-
nected. Refer to "Connection
Between Main Site and
Remote Site" on Page 47.
PWR lamp is on. PCM signal loss Check to see if the cable
between DAID and DAIE is cor-
rectly connected. Refer to
"Connection Between Main
Site and Remote Site" on Page
47.
Table 3-1 Remedial Action on Each Lamp Status (Continued)
CARD NAME LAMP STATUS FAULT CONTENT REMEDIAL ACTION