Liebert Hipulse E - Page 98

Chapter 9 - Operating Instructions Liebert Hipulse E User Manual
Procedure Single or '1+N' UPS System
Page 9-6 (07/04)
The Main Menu Window will display:
Select MEASUREMENT/ALARM HISTORY and press ENTER key:
Select MEASURES and press ENTER key.
Select BATTERY and the d.c. bus bar voltage will be displayed:
If the voltage indicated is satisfactory (432V d.c. for 380V a.c. system
446V d.c. for 400V a.c. system and 459V d.c for a 415V a.c. system) press
the escape key repeatedly until the display returns to the original window.
6. Manually close the battery circuit breaker.
The Module Mimic indicator ( 3 ) Battery unavailable should extinguish. Several LED's on the Battery state of
charge bargraph (17) will illuminate showing the battery state of charge.
When the battery circuit breaker has been closed and the inverter has stabilized the screen will change to the default
window.
Default Window.
The message shown below, will be seen on the default screen whenever the UPS is operating normally:
The top lines display the UPS operational status and indicates alarm
conditions when they occur; and line four normally shows the time and
date.
The UPS is operating normally with its inverter supplying the load.
ECOMODE: The following message will appear in the default screen
whenever the UPS is operating in ECOMODE. The load is supplied by the
Bypass Mains.
The UPS is operating in ECOMODE with the Bypass Mains supplying the load.
BATTERY:
VOLTAGE 446 [V]
CURRENT 001 [A]
CHARGE 000 [%]
NORMAL OPERATION
HH.MM.SS DD.MM.YY
> MEASUR./ALARM HIST.<
FUNCTION
MAINTENANCE
SETUP
OUTPUT
INPUT
> BATTERY <
TEMPERATURE
NORMAL OPERATION
(ECOMODE)
HH.MM.SS DD.MM.YY
>MEASURES<
ALARM HISTORY
RUNNING TIME