Operating Modes - LEGRAND DAKER DK Plus Manuel D'installation

4.2

Operating modes

UPS OPERATING MODE
NORMAL MODE
on-line, double conversion
STORED ENERGY MODE
The loads are supplied through
the batteries connected
to the UPS
BYPASS MODE
The loads are supplied directly
from the mains. The UPS does
not protect the loads.
The UPS is in bypass mode after
a setting shortcut (paragraph
4.7), a generic alarm
or a prolonged overload
in normal mode.
ECO MODE
The loads are supplied directly
from the mains through
the automatic bypass circuit
inside the UPS. The output
voltage and frequency
are the same as the mains.
CVCF 50/60
The UPS maintains constant the
output voltage and the output
fre quency to 50 Hz or 60 Hz
according to the setting.
With this operating mode it is
available only the 75% of the
nominal output power.
See also paragraph 4.6 to set the operating mode.
LEDs/DISPLAY INDICATION
LEDs: steady
DISPLAY:
LEDs: steady
DISPLAY:
LEDs: steady
DISPLAY:
LEDs: steady
,
DISPLAY:
LEDs: steady
DISPLAY:
DAKER DK Plus
1 kVA - 2 kVA - 3 kVA
, ,
, ,
, ,
Beep every two
, ,
, ,
BUZZER
No sound
Beep every
second
seconds
No sound
No sound
47