4
Verify that the Power OK LEDs on both power supplies are green.
Description
Number
PSU failure
1
AC failure
2
Power OK
3
5
Verify that the Power on (standby) LED on the front, left, of the shelf is green.
6
Turn on the next Expansion shelf and let it initialize.
■
Verify that the Power OK LEDs on the power supply modules are green.
70
Hardware installation procedures
Turning on the hardware and verifying operation