Operating Mode Description - V7 UPS2URM3000DC-NC-1E Manual De Instrucciones

3.6 Operating Mode Description

Operating mode
Online mode
ECO mode
Frequency
Converter mode
Battery mode
Bypass mode
Standby mode
Fault mode
3.7 Faults Code Reference
Fault event
Bus start fail
Bus over
Bus under
Inverter soft start fail
Inverter voltage high
Exit the setting mode.
Description
When the input voltage is within acceptable range,
the UPS will provide pure and stable AC power to
output. The UPS also charges the battery in Online
mode.
Energy saving mode:
When the input voltage is within voltage regulation
range, the UPS will bypass voltage to output for
energy saving. The UPS also charges the battery in
ECO mode.
When input frequency is within 40 Hz to 70 Hz, the
UPS can be set to a constant output frequency of
50 Hz or 60 Hz. The UPS still charges the battery
in this mode.
When the input voltage is beyond the acceptable
range or in power failure, the UPS provides power
from battery and the alarm will sound every 5
seconds.
When input voltage is within acceptable range, but
the UPS is in overload, the UPS will enter bypass
mode or bypass mode can be selected through the
front panel. The alarm will sound every 10
seconds.
The UPS is off and not outputting power. The UPS
still charges the battery in this mode.
If a fault occurs, the ERROR icon and the fault code
will be displayed.
Fault code
01
02
03
11
12
Icon Fault event
x Battery voltage too high
x Battery voltage too low
x Charger output short
x Over temperature
x Overload
14
LCD display
Fault code Icon
27 x
28 x
2A x
41 x
43