Allied Telesis x900 Series Switch and SwitchBlade x908 User Manual
Page 29
x900 Series Switch and SwitchBlade
®
x908
28
PWR05
LEDs
The following is a diagram of the LEDs in the PWR05 power supply units:
PWR05
AC
LEDs
The following table describes LEDs on the PWR05 AC power supply unit for the
SwitchBlade x908.
IN
LED
POWER
CONNECTOR
OUT
LED
FAULT
LED
LED
State
Description
~
IN
Green
AC input voltage is within 90-264 VAC, 47-63Hz.
Off
AC input voltage is outside the acceptable range.
OUT
Green
DC output voltage is within 12VDC +/- 10%.
Off
DC output voltage is outside the acceptable range, or
the Standby switch is Off. If a fault occurs then the
FAULT LED will display and the OUT LED will be Off.
FAULT
Red
A fault has occurred. There is either a fan failure, or the
temperature has exceeded its limit of 70º C (158º F).
Off
No fault conditions detected.