SC846B JBOD Chassis Manual
4-2
4-2 Power Up/Power Down Sequences
There are several procedures to turn on or off the system with the CB3
JBOD control board.
Power Up
First Use or Power Cord Plug-In
1. Plug the power cords into the rear of the power supplies.
2. Wait until blue Information LED starts to blink.
3. Press the power button once. The JBOD control board initiates the power up
sequence in three seconds.
After Normal Shutdown by BMC or Power Button
Press the power button once. The JBOD control board will initiate the power up
sequence in three seconds.
After a Power Loss
The system will power up automatically approximately 45 seconds after the power
returns.
Power Down
1. Hold down the power button. The blue Information LED will begin blinking.
Continue to hold the power button.
2. Release power button after blue LED stops blinking and goes dark.
3. The shutdown sequence will begin and shut down the system within ten seconds
