NEC NEAX 2000 IPS Installation Manual page 368

Lamp Indications
LAMP
COLOR
NAME
RUN Green
B23 Red
B13 Red
D3 Green
ALM3 Red
B22 Red
B12 Red
D2 Green
ALM2 Red
Flashes at 120 IPM while this card is operating normally.
No.3 Circuit B2 channel status
ON:
OFF:
Flash (60 IPM):
B1 channel status
ON:
OFF:
Flash (60 IPM):
D channel status
ON:
OFF:
Transmission line fault status
ON:
OFF:
No.2 Circuit B2 channel status
ON:
OFF:
Flash (60 IPM):
B1 channel status
ON:
OFF:
Flash (60 IPM):
D channel status
ON:
OFF:
Transmission line fault status
ON:
OFF:
– 352 –
FUNCTION
Busy
Idle
Make Busy
Busy
Idle
Make Busy
Link is connected
Link is not connected
Line fault
Normal operation
Busy
Idle
Make Busy
Busy
Idle
Make Busy
Link is connected
Link is not connected
Line fault
Normal operation
PN-4BRTA-A (BRT)
Continued on next page
NWA-008841-001 Rev.5.0
90ch3003.fm