Powerware 9330 operation manual Using the LCD Screen and Pushbuttons, Events Meters Controls Setup

8.2Using the LCD Screen and Pushbuttons

The LCD screen on the Control Panel provides an operator interface with the UPS system. Figure 8---2 identifies the display areas discussed in the following sections.

A B

C

D

ALARM: AC INPUT UNDER VOLTAGE
			CB1			UPS
				UPS
			CB2
		BATT			STSW	OUTPUT
	EVENTS		METERS CONTROLS SETUP

Figure 8 ---2. Parts of the LCD Screen

A The UPS status area automatically scrolls between the current date and time, active alarms, active notices, and load percent and battery run time for the UPS. Shown is a typical alarm message. (For more information about alarms and notices, refer to Chapter 11, “Responding to System Events.”)

B The information area contains data about UPS status and operations. Select a menu option to display the desired information.

C The display menu lists the titles of the available screens. To select a screen, depress the pushbutton underneath the desired screen.

D Softkey pushbutton switches. Function changes depending on the screen displayed. Use to select menu screens or scroll through available screens. Designated function is indicated on the LCD screen above the respective pushbutton.

To select the System Control screen or turn off the Alarm, depress the respective pushbutton to the right of the LCD screen.

You can use the LCD screen and the pushbuttons beneath or to the right of it to:

·Control UPS operation (see paragraph 8.4)

·Set UPS parameters (see paragraph 8.3.4)

·Monitor UPS operation (see paragraph 8.3.3)

·Look at a log of UPS events (alarms, notices, and commands) (see paragraph 8.3.2).

After approximately one hour, the display screen dims. To restore the screen, press any pushbutton once.

8--2	Powerware 9330 (10 kVA--40 kVA) Installation and Operation
	164201300 REV. G 061502