UPS R12000 XR Models Maintenance and Service Guide

Table Of Contents
Identifying Components
HP UPS R12000 XR Models Maintenance and Service Guide 3-3
Control Buttons
The UPS control buttons and LED indicators are described and illustrated in Figure 3-3 and
Figure 3-4.
Figure 3-3: Front panel control buttons
Item Description Function
1 On Starts the UPS power-up of the load.
2 Standby Places the UPS in Standby mode.
3 Test/Alarm Reset Resets alarms or initiates self-tests.
4 Escape Navigates and deselects options in the LCD menu
structure.
5 Center Is a large four-way rocking button that controls navigation
through the LCD menu structure: up, down, left, and right.
6
Enter Navigates and selects options in the LCD menu structure.