Eaton
Power Xpert 9395P UPS (300 kVA, 300 kW) Installation and Operation Manual
S
P-164000563 Rev 1
www.eaton.com/powerquality
7-1
Chapter 7
UPS Operating Instructions
This section describes how to operate the UPS using the color touchscreen control.
NOTE
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
Read this section of the manual and have thorough knowledge of UPS operation before attempting
to operate any of the controls.
NOTE
The UPS displays two minutes of battery runtime at the initial startup. After a 24-hour charging
period, the UPS automatically runs a battery test and the correct battery runtime displays.
7.1
UPS Controls and Indicators
The controls and indicators identified and described in this section are used to control
and monitor UPS operation. Figure 7‐1 Identifies the touchscreen control panel and
the location of the CB1 circuit breaker (optional).
Touchscreen
Control Panel
AC Input Breaker
CB1 (optional)
Figure 7‐1. 300 kW/kVA UPS Controls
7.1.1
Control Panel
The control panel is used to set up and control the UPS, and to monitor UPS
operation. For a description of the UPS control panel functions, see paragraph 7.3.
7.1.2
Circuit Breakers
Optional circuit breaker (CB1) is used to control the AC input to the UPS rectifier.
Figure
