Using The Lcd And Pushbuttons; Using The Menu; Figure 7-3. Parts Of The Lcd - Eaton 9395 User And Installation Manual

7.2.3 Using the LCD and pushbuttons

The LCD on the control panel provides an operator interface with the UPS system. Figure 7-3 identifies
the display areas discussed in the following sections.

Figure 7-3. Parts of the LCD

A - The UPS status area automatically scrolls between the Eaton Corporation model number, current
date and time, active alarms, active notices, and load percent and battery runtime for the UPS. The top
line of display blinks while scrolling when the system needs attention. Some notices and alarms may
be accompanied by an audible horn. To silence the horn, press any control panel pushbutton once.
Shown is a typical alarm message. For more information about alarms and notices, see Section 7 .2.2.
B - The information area contains data about UPS status and operations.
C - The menu bar lists the titles of the available screens. To select a screen, press the pushbutton
underneath the desired screen.
D - The navigation pushbuttons function depending on the screen displayed. Use the pushbuttons to
select menu screens or scroll through available screens. The LCD options above the pushbuttons
indicate each pushbutton's function.
You can use the LCD and the pushbuttons to:
• Look at a log of UPS events (alarms, notices, and commands) (see Section 7 .2.6)
• Monitor UPS operation (see Section 7 .2.6)
• Set UPS parameters (see Section 7 .2.6)
• Control UPS operation (see Section 7 .2.7 and Section 7 .2.8)
After approximately 30 minutes, the display screen darkens. To restore the screen, press any
pushbutton once.

7.2.4 Using the menu

The UPS menu bar allows you to display data in the information area to help you monitor and control
UPS operation. Table 7-2 shows the basic menu structure.
Menu option Description
EVENTS Displays the list of active system events and a historical log of system events.
METERS Displays performance meters for the system or critical load.
CONTROLS Displays the System Status screen.
SETUP Allows you to set the display contrast, set the date and time for the time stamp, configure the UPS
serial communication ports, and view the firmware version numbers.
LOAD OFF De-energizes the critical load and powers down the UPS.
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Revision E
UPS 450-550 kVA (2x225 - 2x275 kVA)
User's and Installation Guide
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