V7 UPS1500RM2U Bedienungsanleitung Seite 7

If the UPS system does not operate correctly, please solve the problem by using the table below
Problems
No indication and alarm even though
the mains are normal
The icon and the warning code
flashing on LCD display and alarm
is sounding every 2 seconds
The icon , and the warning
code flashing on LCD display and
alarm is sounding every 2 seconds
The icon , and the warning
code flashing on LCD display and
alarm is sounding every 2 seconds
Fault code is shown as 27 on LCD
display and alarm is continuously
sounding
Fault code is shown as 28 on LCD
display and alarm is continuously
sounding
The icon , and the warning
code flashing on LCD display and
alarm is sounding every second
Fault code is show as 43 and the icon
is lit on LCD display. Alarm sounds
continuously
Fault code is shown as 14 and alarm
sounds continuously
Fault code is shown as 01, 02, 03, 11,
12, 13 and 41 on LCD display and
alarm is continuously sounding
Battery backup time is shorter than
nominal value
Fault code is show as 45 on LCD
display and code is continuously
sounding
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Cause Solution
The AC input power is not Check if input power cord firmly
connected connected to the mains
The AC input is connected to Plug AC input power cord to AC input
the UPS output correctly
Set the circuit in closed position to
EPO function is activated
disable EPO function.
Line and neutral conductors Rotate main power socket by 180°
of UPS input are reversed and then connect to UPS system
The external or internal
battery is incorrectly Check if all batteries are connected
connected
Battery voltage is too high or
Contact your dealer
the charger is faulty
Battery voltage is too low or
Contact your dealer
the charger is faulty
Remove excess loads from UPS
UPS is overloaded
output and restart
The UPS automatically shut
Remove excess loads from the UPS
down due to an overload at
output and restart
the output
The UPS automatically shut
Check output wiring and if connected
down because of a short
devices are in short circuit status
circuit on the UPS
A UPS internal fault has
Contact your dealer
occurred
Charge the batteries for at least 5
Batteries are not fully charged hours and then check capacity. If the
problem persists, consult your dealer
Contact your dealer to replace the
Batteries are defective
batteries
The charger does not have
output and battery voltage is Contact your dealer
less than 10V/PC
manuals search engine
3.1 Faults Reference Codes
The UPS system contains no user-serviceable parts. If the battery service life of 3~5 years at 25°C ambient
temperature) has been exceeded, the batteries must be replaced. In this case, please contact your dealer
Be sure to deliver the spent battery to a recycling facility or ship it to your
dealer in the replacement battery packing material
3.1 Faults Reference Codes
Storage Temperature Recharge Frequency
-25°C - 40°C Every 3 Months
40°C - 45°C Every 2 Months
Charging Duration
1-2 hours
1-2 hours