Recommendations And Warnings; Installing The Ups - NEC Express 5800 User Manual

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.
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.
5-4 Installing Rack Components
! WARNING
Figure 5-2. Uninterruptible Power Source