Install a PSU cage
Follow instructions in this section to install a PSU cage.
About this task
To avoid potential danger, make sure to read and follow the safety information.
To avoid a shock hazard:
- Connect all power cords to a properly wired and grounded electrical outlet/source.
- Connect any equipment that will be attached to this product to properly wired outlets/sources.
- When possible, use one hand only to connect or disconnect signal cables.
- Never turn on any equipment when there is evidence of fire, water, or structural damage.
- The device might have more than one power cord, to remove all electrical current from the device, ensure that all power cords are disconnected from the power source.
Never remove the cover on a power supply or any part that has this label attached. Hazardous voltage, current, and energy levels are present inside any component that has this label attached. There are no serviceable parts inside these components. If you suspect a problem with one of these parts, contact a service technician.
High touch current. Connect to earth before connecting to supply.
Read Installation Guidelines and Safety inspection checklist to make sure that you work safely.
Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static-sensitive components in their static-protective packages until installation, and handling these devices with an electrostatic-discharge wrist strap or other grounding system.
Procedure
- Tighten the thumbscrew located on the top of the chassis.Figure 1. Installation of the PSU cage
After you finish
- Install the chassis to the rack (see Install the chassis to the rack).
- Reinstall the nodes into the chassis.For the procedures of installing a specific node, see the links below:
- SD520 V4: Install a node to the chassis
- Reinstall each PSU slot with a PSU or PSU filler (see Install a hot-swap power supply and Installation of a PSU filler).
Demo video