Liebert Hinet 20kVA - Status and Alarm Menu

Hinet UPS User Manual
Page 16 (12/01)
Table 4-2 Input/Output Parameters Menu
4.2.2 STATUS ALARM MENU
This menu is characterised by the first raw of the message that can be UPS IN OPERATION or UPS ALARM,
depending whether the status of the UPS is in normal operation or an alarm condition has been detected. The meaning of
the message given are the following.
UPS in Operation
MESSAGE INTERPRETATION
MAIN WITHIN LIMITS The Main Input Line is present and the voltage is in
the specified range
BYPASS LINE WITHIN LIMITS The Input Bypass Supply Line is present and the
voltage is within the specified tolerance
BATTERY VOLTAGE WITHIN LIMITS The Battery voltage is within specifications limits
INVERTER OPERATING The inverter is turned-on and behave with regularity
operation
INVERTER – BYPASS SYNCRONISED Indication of regular synchronism state between
inverter and bypass line
LOAD ON INVERTER The load is supplied from the inverter
LOAD ON BYPASS The load is supplied from the bypass line. This can be
a temporary condition lasting for 20 sec when a fast
overload occurs.
UPS in Alarm
In case of a failure in the UPS, the default screen will be replaced by the Alarm Screen. In this display the User will have
an overview on the type of malfunction occurred .A buzzer will be activated and can be cleared by pressing CLEAR
button. In this screen by pressing ENTER it will be shown a list of instruction to guide the Operator to understand the
meaning of the Alarm. The CLEAR push button allow to scroll through different messages As the alarm condition is
removed the current default screen will be displayed.
UPS ALARM
TYPE OF ALARM
ENTER
CAUSE OF THE ALARM
ACTIONS
ENTER
STATUS ALARM MENU
INPUT VOLTAGE
Phase/Neutral Vrn,Vsn,Vtn
NEXT
BACK
NEXTBACK
INPUT VOLTAGE
Phase/Phase Vrs,Vst,Vtr
NEXTBACK
OUTPUT VOLTAGE
NEXTBACK
NEXT
BACK
NEXT
BACK
NEXT
BACK
NEXT
BACK
NEXT
BACK
NEXTBACK
NEXT
BACK
BATTERY
V, I , Autonomy: %
FREQUENCY
fin, fout
UPS TEMPERATURE
t emp.
OUTPUT POWER
kW , kVA, cos
UPS SETTING
fout, Vout
INPUT CURRENT
Ir , Is , It
OUTPUT CURRENT