2

Operation

This chapter contains information on operating the UPS. Topics include using the front panel controls, LCD display, LED indicators, and modes of operation. Knowledge of these features is helpful when configuring the system and performing more advanced functions on the unit.

NOTE: See the instructions included with the UPS kit for installation considerations and procedures. Copies of this document can be downloaded from the website at www.hp.com.

Front Panel Controls and LCD Display

The front panel controls and LCD display provide an easy-to-use UPS interface for setup, load control, and status monitoring.

1 2 3 4 5 6

Figure 2-1: Front panel button controls

Item

Description

Function

1

On

Starts UPS powering the load

2

Standby

Places UPS into Standby mode/Reset

3

Test/Alarm Reset

Resets alarm or initiates self-test

4

Escape

Navigates and deselects options in the LCD menu

 

 

structure

5

Center

Large four-way rocking button. Controls navigation

 

 

through LCD menu structure: up, down, left, and right

6

Enter

Navigates and selects options in the LCD menu structure

HP Uninterruptible Power System R12000 XR Models User Guide

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