Supply Power And Power Up The System; Power Up Sequence; Ac Power; Dc Power - Dell Z9000 Installing

To remove and replace an SSD, follow the steps below.
Step Task
Loosen the retaining screws on the SSD.
1
Use the handle to pull the SSD out of the slot.
2
Remove the SSD, and set aside.
3
Use the SSD handle to slide the new SSD into the slot and firmly press in place.
4
Finger tighten the retaining screws.
5

Supply power and power up the system

Supply power to the Z9000 after the chassis is mounted in a rack or cabinet.
Dell Force10 Networks recommends re-inspecting your system prior to powering up. Verify that:
• the equipment is properly secured to the rack and properly grounded.
• the equipment rack is properly mounted and grounded.
• the ambient temperature around the unit (which may be higher than the room temperature) is within the
limits specified for the Z9000.
• there is sufficient airflow around the unit.
• the input circuits are correctly sized for the loads and that sufficient over-current protection devices are
used.
• all protective covers are in place.
NOTE: A US AC power cable is included in the shipping container for powering up an AC power supply. All
other power cables must be ordered separately
WARNING: Electrostatic discharge (ESD) damage can occur if components are mishandled. Always wear an
ESD-preventive wrist or heel ground strap when handling the Z9000 and its components.

Power up sequence

When the chassis powers up, the fans come on at high speed. The fan speed slows as the system boots up.
The SYS LED does not light up until the boot-up sequence is complete. When the boot-up is complete
the, SYS LED is steadily lit green.

AC power

Connect the plug to each AC power connector, making sure that the power cord is secure.
As soon as the cable is connected between the Z9000 and the power source, the chassis is powered-up;
there is no on/off switch.

DC power

Remove the small plastic cover from the DC connectors.
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22 | Install the Z9000