Network Card User Manual

Cisco AS5800 Product Overview 1-31
Enhanced AC-Input Power Shelf
Enhanced Power Shelf LED Indicators
The enhanced AC-input power shelf includes two inputs that are located on the left front of the power
shelf and three LEDs that are located on the front of each power supply for the enhanced AC-input
power shelf (See Figure 1-25.)
Figure 1-18 Enhanced AC-Input Power Supply LEDs
The power supply LEDs for the enhanced AC-input power shelf are summarized in Table 1-8.
Note The voltage test points labeled VOUT + and - are for field use by Cisco approved technicians.
Though shown in Figure 1-18, they are not LEDs.
Table 1-8 Enhanced AC-Input Power Supply LEDs
LED Color Description
AC GOOD Green On indicates power is present and within the specified voltage and frequency levels.
Blinking indicates an AC power fault condition.
PWR FAIL Red On indicates a power fault condition such as overvoltage, undervoltage,
overtemperature, or HV bus low.
PWR GOOD Green On indicates AC voltage is within specified levels.
AC GOOD
PWR FAIL
PWR GOOD
V OUT
+
-
AC GOOD
PWR FAIL
PWR GOOD
V OUT
+
-
A
C
P
O
W
E
R
A
A
C
P
O
W
E
R
B
AC GOOD
22151
PWR FAIL
PWR GOOD
V OUT
+
-