APC 400V User Manual download pdf (Page 23)

Operation – Navigation

990-2282 Smart-UPS® VT 10-40kVA, 400V, Operation Manual 15

Alarm threshold

If the load level exceeds the preprogrammed threshold, the UPS will display a warning.

Example:

To change the Alarm Thresholds:

1. Select Setup from the Main Menu

2. Select Alarms from the Setup Menu

3. Press ESC to return to the Main Menu

Display setup

From the Display Setup screen, you can select your display Language, Contrast, and Beeper

functions.

Language selection.

From the Main Menu, select Display Setup.

To change the language, select Language, and press ENTER. The Language line is now active. Use

the UP/DOWN arrows to select the desired language. Press ENTER to confirm your selection.

Contrast setting.

From the Display Setup Menu, select Contrast, and press ENTER. Use the UP/DOWN arrows to

select the contrast level - the lower the number, the darker the contrast. Select ENTER to confirm the

setting.

Beeper setup.

Alarm Thresholds

Load: 20.0 kVA

Runtime: 0 hr 0 min

Alarm Threshold Screen

Display setup

Language: English

Contrast: 0

Beeper Setup

Display Setup Menu

Beeper setup

Beep at: PwrFail+30

Vol: Low

Key Click: Off

Beeper Setup Menu

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APC 400V User Manual Page 23