Avaya S8100 Manuale Utente
F
Status LEDs
Other circuit packs
S8100 Installation and Upgrades
327
November 2003
Power supply’s LEDs
on page 327 shows the LED and alarm conditions for the 650A
power supply. Ring voltage and neon bus output do not activate alarm status.
Table 55: LED and alarm conditions
Condition
LED
status
status
Alarm state
Normal
Red off;
Yellow on
Yellow on
Open
No input power
Red off;
Yellow off
Yellow off
Closed
DC output not present
(except Neon)
(except Neon)
Red on;
Yellow off
Yellow off
Closed
Fan alarm
Red on;
Yellow on
Yellow on
Closed