LEGRAND DAKER DK Plus 3 101 71 - 4.2 Operating Modes

47
DAKER DK Plus
1 kVA - 2 kVA - 3 kVA
EN
4.2 Operating modes
UPS OPERATING MODE LEDs/DISPLAY INDICATION BUZZER
NORMAL MODE
on-line, double conversion
LEDs: steady
, ,
DISPLAY:
No sound
STORED ENERGY MODE
The loads are supplied through
the batteries connected
to the UPS
LEDs: steady
, ,
DISPLAY:
Beep every
second
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.
LEDs: steady
, ,
DISPLAY:
Beep every two
seconds
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.
LEDs: steady
, , ,
DISPLAY:
No sound
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
LEDs: steady
, ,
DISPLAY:
No sound
See also paragraph 4.6 to set the operating mode.