APC PDUM160H-B Power Supply User Manual


 
990-3015-001 Symmetra PX 160 kW 400 V Operation 3
Overview
User Interface
Interface area
N
LOAD POWERED LED
When green, power to the load is on. When flashing yellow, the load is
supplied through the batteries or the unit is in bypass.
CHECK LOG LED
When green, a new event has been added to the event log.
WARNING LED
When yellow, there are one or more warning alarms in the system.
CRITICAL LED When red, there are one or more critical alarms in the system.
LCD SCREEN
Displays alarms, status data, instructional help, and configuration items.
UP AND DOWN KEYS
Scrolls through menu items.
ENTER Opens menu items and confirms changes to system parameters.
HELP
Opens context-sensitive help.
ESC
Returns to previous screen.