Operating instructions

Eaton 9E UPS (40–60 kVA, 208/220V) Generation 3 Installation and Operation Manual P-164000302—Rev 1 www.eaton.com/powerquality 6-1
Chapter 6 UPS Operating Instructions
This section describes how to operate the UPS.
6.1 UPS Controls and Indicators
The controls and indicators identified and described in this section are used to control and monitor UPS
operation. Figure 6-1 shows the controls and indicators and Figure 6-2 shows the UPS breakers.
Figure 6-1. UPS Controls and Indicators
NOTE 1 Before starting the UPS, ensure all installation tasks are complete and a preliminary
startup has been performed by authorized service personnel. The preliminary
startup verifies all electrical interconnections to ensure the installation was
successful and the system operates properly.
NOTE 2 Read this section of the manual and have thorough knowledge of UPS operation
before attempting to operate any of the controls.
Control Panel
Door Latch