Using the Control Panel
9.1 Using the LCD and Pushbuttons
The LCD on the control panel provides an operator interface with the UPS system.
Figure 9-2 identifies the display areas discussed in the following sections.
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BYPASS
C 
EVENTS METERS CONTROLS SETUP LOAD OFF D
Figure 9-2. Parts of the LCD
AThe UPS status area automatically scrolls between the Powerware model number, current date and time, active alarms, active notices, and load percent and battery runtime for the UPS. Shown is a typical alarm message. For more information about alarms and notices, see Chapter 12, “Responding to System Events.”
BThe information area contains data about UPS status and operations.
CThe menu bar lists the titles of the available screens. To select a screen, press the pushbutton underneath the desired screen.
DThe 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 paragraph 9.2.2)
Monitor UPS operation (see paragraph 9.2.3)
Set UPS parameters (see paragraphs 9.2.8 and 9.2.9)
Control UPS operation (see paragraph 9.3)
After approximately 30 minutes, the display screen darkens. To restore the screen, press any pushbutton once.
EATON Powerware® 9390 UPS |
