NEC NEAX 2000IVS2 Installation Manual page 270

CHAPTER 3 LAMP INDICATIONS AND SWITCH SETTINGS
PN-2BRTC (BRT)
Lamp Indications
LAMP
COLOR
NAME
RUN Green
B21 Red
B11 Red
D1 Green
ALM1 Red
B20 Red
B10 Red
D0 Green
ALM0 Red
Page 244
Flashes at 120 IPM while this card is operating normally.
No.1 Circuit B2 channel status
ON:
OFF:
Flash (60 IPM): Make Busy
B1 channel status
ON:
OFF:
Flash (60 IPM): Make Busy
D channel status
ON:
OFF:
Transmission line fault status
ON:
OFF:
No.0 Circuit B2 channel status
ON:
OFF:
Flash (60 IPM): Make Busy
B1 channel status
ON:
OFF:
Flash (60 IPM): Make Busy
D channel status
ON:
OFF:
Transmission line fault status
ON:
OFF:
FUNCTION
Busy
Idle
Busy
Idle
Busy
Idle
Line fault
Normal operation
Busy
Idle
Busy
Idle
Busy
Idle
Line fault
Normal operation
2
NEAX2000 IVS Installation Procedure Manual
ND-70928 (E), Issue 1.0