Powering On a Sun Disk Shelf

Use the following procedure to power on a Sun Disk Shelf.

Before You Begin

Ensure you have met the following electrical safety measures before applying power to the disk shelf:

• Provide a suitable power source with electrical overload protection to meet the power supply input voltage range of 100-240 VAC, 50-60 Hz. The disk shelves are compatible with 100-120 VAC or 200-240 VAC sources. The power source must not be overloaded by the total number of disk shelves in the cabinet. At full load, each Sun Disk Shelf draws 912W.

• The power source must provide a reliable earth connection for each disk shelf and the cabinet.

• The power source must be easily accessible because the power cord is the main disconnect device for the disk shelf.

1. Plug the two power cords into the universal power connectors.
2. Connect the cords to the external power source.
3. Turn on the disk shelf power switches.
4. Wait several minutes until the power indicators are lit a steady green.

Related Topics

• Powering Off a Disk Shelf

• Powering Off a Controller