NEC NEAX 2000IVS2 Installation Manual page 290

CHAPTER 3 LAMP INDICATIONS AND SWITCH SETTINGS
PN-DAID (DAI)
PN-DAID (DAI)
Location of Lamps, Switches, and Connectors
Lamp Indications
LAMP
COLOR
NAME
RUN Green
LINK Green
RMT Red
LOOP –
PWR Red
BL Red
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SW2
SW3
SRT
E1Z
JP
JPS
JPR
Flashes at 120 IPM while this card is operating normally.
Remains lit when a link between this card and a distant office is
normally connected.
Goes out after 15 seconds of link disconnection.
Remains lit when receiving the alarm signal from a distant office.
Not used
Remains lit when detecting PCM signal loss.
Remains lit while data transmission on control channel (D ch).
Remains lit while FP data downloading.
SENSE
RUN
MB
LINK
RMT
LOOP
PWR
SW1
BL
BUS
PCM1
PCM0
CN
FUNCTION
NEAX2000 IVS
2
Installation Procedure Manual
ND-70928 (E), Issue 1.0