Installation guide

Connectors, LEDs, and Switches
7. Power up the server blade:
— Press the Power On/Standby button on the front of the server blade.
— Use the virtual power button feature in the iLO remote console.
8. Wait for the POST message that prompts you to change the switch setting:
Maintenance switch detected in the "On" position.
Power off the server and turn switch to the "Off" position.
9. Repeat steps 1 through 3.
10. Change position 6 of SW4 to off.
11. Repeat steps 5 through 7.
IMPORTANT: When the server blade boots after NVRAM is cleared, a delay of up to 2 minutes is
normal. During this delay, the system appears non-functional. Do not attempt any procedures during the
delay.
HP ProLiant BL20p Generation 2 Server Blade Maintenance and Service Guide 4-13