Programming instructions

353
Status LEDs
ASU II Card LEDs
ASU II ONS and Combo Card Alarm LED
ASU II ONS Card Activity LED
ASU II Combo Card Activity LED
Table 117: ASU II Card Alarm LED
LED Status Meaning
Red ON System error.
Red OFF No error.
Table 118: ASU II ONS Card Activity LED
LED Status Meaning
Green ON System error.
Green OFF No error.
Table 119: ASU II Combo Card Activity LED
LED Status Meaning
Red ON Out of service and power applied. An SFT call can be made.
Green OFF No error.
Red OFF No error.
Green ON There is an established SFT or normal call.