CHAPTER 3 LAMP INDICATIONS AND SWITCH SETTINGS
PN-4VCTH (VCT)
NEAX2000 IVS
2
Installation Procedure Manual
ND-70928 (E), Issue 1.0
Page 383
PN-4VCTH (VCT)
Locations of Lamps, Switches, and Connectors
Lamp Indications
LAMP
NAME
COLOR
FUNCTION
BL0-3
Red
• Remains lit when the corresponding circuit is in use.
• Flashes at 60 IPM when the corresponding circuit is in make-
busy state or the system data for this card is not assigned.
SW1
BL3
BL2
BL1
BL0
IPT
EXP
FROM PN-IPTA CONNECTOR OR
FROM OTHER PN-4VCTH CARD
CONNECTOR
TO IPT CONNECTOR OF OTHER
PN-4VCTH CARD