NEC NEAX 2000IVS2 Installation Manual page 328

CHAPTER 3 LAMP INDICATIONS AND SWITCH SETTINGS
PN-4RSTC (CIR)
PN-4RSTC (CIR)
Locations of Lamps, Switches, and Connectors
Lamp Indications
LAMP
COLOR
NAME
RUN Green
BL0-3 Red
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Flashes at 120 IPM while this card is operating normally.
Remains lit when receiving a CALLER ID (CLASS SM) signal.
SENSE
RUN
MB
SW1
BL3
BL2
BL1
BL0
JP0
FUNCTION
NEAX2000 IVS
2
Installation Procedure Manual
ND-70928 (E), Issue 1.0