Warning Indicator - V7 UPS2URM3000DC-NC-1E Manual De Instrucciones

Inverter voltage Low
Inverter output short

3.8 Warning indicator

Warning
Low Battery
Overload
Over input current
Battery is not connected
Over Charge
Site wiring fault
EPO enable
Over temperature
Charger failure
Battery fault
Out of bypass voltage range
Bypass frequency unstable
Battery replacement
EEPROM error
Note: "Site Wiring Fault" function can be enabled/disabled via software. Please check software
manual for the details.
4. Troubleshooting
If the UPS system does not operate correctly, refer to the table below.
Symptom
No indicators or alarms though
mains power is normal.
The icon and the warning code
flash on LCD display and alarm
is sounding every 2 seconds.
The icons of and
warning code flash on LCD
display. Alarm is sounding every 2
13 x
14 x
Icon (flashing)
Possible cause
The AC input power is not
connected
The AC input is connected to
the UPS output.
EPO function is activated.
Line and neutral conductors
and the
,
of UPS input are reversed.
Charger failure
Over input current
Code Alarm
Sounds every 2 seconds
Sounds every second
Sounds 2 beeps every 10 seconds
Sounds every 2 seconds
Sounds every 2 seconds
Sounds every 2 seconds
Sounds every 2 seconds
Sounds every 2 seconds
Sounds every 2 seconds
Sounds every 2 seconds
(The UPS will shut off)
Sounds every 2 seconds
Sounds every 2 seconds
Sounds every 2 seconds
Sounds every 2 seconds
15
45
49
Remedy
Check if input power cord
firmly connected to the
mains.
Plug AC input power cord to
AC input correctly.
Set the circuit in closed
position to disable EPO
function.
Rotate mains power socket
by 180° and then connect to
UPS system.
x
x