NEC NEAX 2000IVS2 Installation Manual page 311

Lamp Indications
LAMP
COLOR
NAME
RUN Green
PCM Red
FRM Red
MFRM Red
RMT Red
MRMT Red
AIS Red
BL Red
2
NEAX2000 IVS Installation Procedure Manual
ND-70928 (E), Issue 1.0
CHAPTER 3 LAMP INDICATIONS AND SWITCH SETTINGS
Flashes at 120 IPM when this card is normally operating.
Remains lit when detecting PCM signal loss.
Remains lit when detecting Frame Alignment signal loss.
Remains lit when detecting Multi-Frame Alignment signal loss on
time Slot 16.
Remains lit when receiving the alarm from a distant office
because Frame Alignment signal loss has been detected at the
distant office.
Remains lit when receiving the alarm from a distant office
because Multi-Frame Alignment signal loss has been detected at
the distant office.
Remains lit when indicating that the pattern of consecutive "1" is
being received. The distant office transmits this signal for a loop-
back test distant.
B channel status
ON
OFF
Flash (60 IPM)
Flash (120 IPM)
FUNCTION
: More than10 channels are busy
: All channels are idle
: Only one channel is busy
: 2 to 10 channels are busy
PN-30DTC-A (DTI)
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