Operator Control and Display Panel

Table 19 Descriptions of UPS menus and data window items (continued)

 

 

 

Menu Type

Item Type

Explanation

 

 

 

 

Battery maintenance test

This test performs a partial discharge of the battery to obtain a rough estimate

 

 

of the battery capacity. Load must be between 20% and 80%.

 

Battery capacity test

This test performs a full discharge of the battery to obtain a precise measure of

 

 

the battery capacity. Load must be between 20% and 80%.

Command

System test

This is a self-test of the UPS. When the user activates this function, a pop-up

 

window appears about 5 seconds later to show the results.

(start/stop

 

battery &

Stop testing

Manually stops a battery maintenance test, battery capacity test or system

system

 

test.

tests)

 

 

Freshening Charge

Allows a temporary Equalize charge for the batteries. This charge is

 

 

configurable for 1 to 36 hours.

 

Stop Freshening Charge

Manually stops a Freshening Charge

 

 

 

 

Modem Auto-answer

Manually enable the modem’s auto-answer function.

 

enable

 

 

UPS version

Provides UPS firmware version numbers for the inverter, rectifier and software

Version

 

display board.

 

UPS model

Provides UPS model information—for example, 480V-60Hz.

8.9Language Selection

The LCD menus and data display are available in 12 languages (Chinese, Dutch, English, French, German, Italian, Japanese, Polish, Portuguese, Russian, Spanish and Swedish). To select a different language:

From the main menu, press the F1 (Shift) key to move the cursor to the menu at the top of the screen.

Press F2 and F3 (left and right arrows) as needed to select the Language menu.

Press F1 (shift) to move the cursor to the data and settings area of the LCD.

Use F2 and F3 (up and down) to select the required language.

Press the F4 (enter) key to accept the language selection.

Return to the main menu by repeatedly pressing F1 (ESC) as needed; all text on the LCD will now be displayed in the selected language.

Figure 46 Language selection

Liebert NX

2007-01-12

12:30:36

80KVA-3X3

Single

Normal

Battery

History

Language

 

 

English

 

DEUTSCH

POLSKI

 

FRANCAIS

 

ITALIANO

ESPAÑOL

 

NEDERLANDS

 

SVENSKA

 

 

РУССКИЙ

PORTUGUêS

Input disconnect closed

01-12

12:30

Output disconnect closed

01-12

12:30

Bypass disconnect open

01-12

12:30

 

 

 

 

?

F1

F2

F3

F4

HELP

 

 

64

 

 

Page 72
Image 72
Emerson 480V user manual Language Selection, Start/stop Battery, Tests

480V specifications

The Emerson 480V power systems play a critical role in modern industrial applications, providing reliable and efficient power distribution. These systems are designed for facilities that require robust performance and operational efficiency while adhering to safety regulations. With voltage ratings at 480V, they cater primarily to industries such as manufacturing, data centers, and commercial buildings.

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