2.5 Installation of the Extension Cards
LED Indications
Indication
CARD STATUS
90
Installation Manual
Color
Description
Green/
Card status indication
Orange/Red
•
OFF: Power Off
•
Green ON: Normal (all ports are idle)
•
Green Flashing (60 times per minute): Normal (a port is in use)
•
Orange Flashing: Detection of PT-interface CS connection (when
starting up the PT-interface CS)
•
Red ON: Fault (includes reset)
•
Red Flashing (60 times per minute): Out of Service