NEC EXPRESS800 manual Recommendations and Warnings, Installing the UPS

Recommendations and Warnings

Please adhere to the following recommendations and warnings when installing your rack system.

!To improve rack stability when servicing system components, mount heavier items such as a UPS or server in the bottom of the rack.

!If your rack is a stand-alone unit and the rack is more than 75% filled with components, consider installing the optional side stabilizer kit. Refer to Table 6-2 for the part number of the side stabilization kit.

!WARNING

Two people are required when assembling the rack and installing system components into the rack.

Installing the UPS

This section describes how to install an Uninterruptible Power Source (UPS) into a system rack. See Figure 5-2.

The Uninterruptible Power Source (UPS) is a high-performance, line-interactive supply that provides clean, reliable AC power to system rack components to protect them from power blackouts, brownouts, swells, sags, surges, and interference.

Figure 5-2. Uninterruptible Power Source

5-4 Installing Rack Components