NEC NEAX 2000IVS2 Installation Manual page 330

CHAPTER 3 LAMP INDICATIONS AND SWITCH SETTINGS
PN-SC00 (CCH)
PN-SC00 (CCH)
Locations of Lamps, Switches, and Connectors
Lamp Indications
LAMP
COLOR
NAME
RUN Green
LC Green
LPB Green
Page 304
SW1
Flashes at 120 IPM while this card is operating normally.
Remains lit when communications are normally ongoing with the
common signalling channel data links connected.
Remains lit when a loop-back test is in progress.
SENSE
RUN
MB
SW0
LC
LPB
RS TO MODEM
( FOR ANALOG INTERFACE)
FUNCTION
NEAX2000 IVS
2
Installation Procedure Manual
ND-70928 (E), Issue 1.0