NEC NEAX2000 IVS2 Installation Manual page 454

Lamp Indications
LAMP
COLOR
NAME
OPE Green
LB Red
B12 Red
B11 Red
B10 Red
B02 Red
B01 Red
2
NEAX2000 IVS Installation Procedure Manual
ND-70928 (E), Issue 3.0
CHAPTER 3 LAMP INDICATIONS AND SWITCH SETTINGS
ON : For normal operation
ON : When a loop-back is in progress
OFF : For normal operation
B Channel status
ON : B2 Channel of the No. 1 circuit is in use.
OFF : B2 Channel of the No. 1 circuit is in idle.
Flash (60 IPM) : CS is not connected to the No. 1 circuit.
B Channel status
ON : B1 Channel of the No. 1 circuit is in use.
OFF : B1 Channel of the No. 1 circuit is in idle.
Flash (60 IPM) : CS is not connected to the No. 1 circuit.
B Channel status
ON : B0 Channel of the No. 1 circuit is in use.
OFF : B0 Channel of the No. 1 circuit is in idle.
Flash (60 IPM) : CS is not connected to the No. 1 circuit.
B Channel status
ON : B2 Channel of the No. 0 circuit is in use.
OFF : B2 Channel of the No. 0 circuit is in idle.
Flash (60 IPM) : CS is not connected to the No. 0 circuit.
B Channel status
ON : B1 Channel of the No. 0 circuit is in use.
OFF : B1 Channel of the No. 0 circuit is in idle.
Flash (60 IPM) : CS is not connected to the No. 0 circuit.
FUNCTION
CS is in make-busy status.
CS is in make-busy status.
CS is in make-busy status.
CS is in make-busy status.
CS is in make-busy status.
PN-2CSIH (CSI)
Page 425