Operating Instructions

3.0OPERATING INSTRUCTIONS

3.1Controls and Indicators

3.1.1Display Controls

The User Interface Module informs you of the status of the UPS and lets you configure the UPS to your own needs or preferences.

The module consists of a series of Status LEDs, an LCD display window (four lines of 20 characters each), and buttons for navigation, as displayed below.

Status LEDs

Fault/Warning LED

LCD Display

Window

Alarm

Silence

Button

Navigation Buttons

Standby Button

ESC

Buttons

Refer to the legend below to properly navigate the Nfinity User Interface.

Fault/Warning and Status LEDs

Refer to the legend below to indicate occurrence when an LED is lit.

Up

Down

ESC Escape

Enter

-Navigates cursor on display menus

-Returns to previous display screen

-Selects displayed information

Fault/Warning

Solid - A UPS fault condition has occurred. Flashing - A Warning has occurred. Consult event log.

AC Input - AC utility is available.

On Bypass - The Bypass is supplying the power.

Inverter On - The inverter is supplying the power.

Standby - Enables / disables output power

Alarm

- Mutes the audible alarm

Silence

On Battery - Battery is supplying power to the inverter.

AC Output - Power is available to supply the load.

17

Page 21
Image 21
Emerson 240V, 208 user manual Controls and Indicators, Display Controls, Buttons, Fault/Warning and Status LEDs