02
–
TX150S2
–
36
July 2004
U41057-J19-Z146-1-76
Initial operation and operating
Installation and initial operation
Indicators on the hot-plug power supply modules
1
AC OK indicator (green)
2
FAIL indicator (amber)
3
Power Good indicator (green)
AC OK
FAIL
Power Good Meaning
Off
Off
Off
No AC power to all power supply
modules or
no AC power to this power supply module
only.
On
Off
Blinking
AC present / standby output on
On
Off
On
Power supply DC outputs on and ok
On
On
Off
Power supply failure
1
2
3