NEC NEAX 2000IVS2 Installation Manual page 287

PN-DAIC (DAI)
Location of Lamps, Switches, and Connectors
Lamp Indications
LAMP
COLOR
NAME
RUN Green
LINK Green
RED Red
RMT Red
LOOP –
PWR –
BL –
2
NEAX2000 IVS Installation Procedure Manual
ND-70928 (E), Issue 1.0
CHAPTER 3 LAMP INDICATIONS AND SWITCH SETTINGS
SW2
SW3
Flashes at 120 IPM while this card is operating normally.
Remains lit when the following connection are normal.
• Control channel link between the DAIA card and DAIB card.
• Connection between the opposite DAIC card.
Goes out after 15 seconds of link disconnection.
Remains lit when detecting PCM signal loss or Frame Alignment
signal loss.
Remains lit when receiving the alarm signal from a distant office.
Not used
Not used
Not used
RUN
MB
LINK
RED
RMT
LOOP
PWR
BL
SW1
TBUS
RBUS
CN
FUNCTION
PN-DAIC (DAI)
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