APC Smart-UPS VT 400 Technical Information download pdf (Page 31)

Configuration – Settings

990-2282C-001 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 25

How to change the Beeper setup, the Contrast, and the Language in the Display menu

Work your way through the menu screens and make your changes with the UP/DOWN and the ENTER keys

as described for the Clock and the Alarms in the Settings menu.

The Beeper setup. In the Beeper setup you can choose between the following options:

• Never: If you select this setting, the Beeper will be active at internal UPS errors only.

• PwrFail+30: If you select this setting, the Beeper will be active at internal UPS errors and at utility/

mains or bypass errors. The Beeper will only sound if the fault has been present for more than 30

seconds.

• PwrFail: If you select this setting, the Beeper will be active at internal UPS errors and at utility/

mains or bypass errors. The Beeper will sound immediately when the error is occurring.

• L

OW BATT: If you select this setting, the Beeper will be active at internal UPS errors at utility/

mains or bypass errors, at power failures, and at a low battery level (if the UPS runs in battery

operation).

Chrg xxx%

Load xxx%

xxxxVin

Runtime

Control

Status

Setup

Logging

Display

Diags

Help

Display

Display setup

Beeper setup

Contrast

Language

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APC Smart-UPS VT 400 Technical Information Page 31