user manual

CHAPTER 4 ND-45504 (E)
Page 86
Revision 2.0
PN-4RSTC (CIR)
PN-4RSTC (CIR)
1. Locations of Lamps, Switches and Connectors
PN-4RSTC (CIR) Card
2. Lamp Indications
Lamp Indications
LAMP NAME COLOR FUNCTION
RUN Green Flashes at 120 IPM while the circuit card is operating normally.
BL0-3 Red Lights when receiving a CALLER ID (CLASS SM) signal.
SENSE
RUN
MB
BL3
SW1
BL2
BL1
BL0
JP0