Sy-G Online UPS, Руководство пользователя

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4. Troubleshooting
If the UPS system does not operate correctly, please solve the problem by using the
table below.
SYMPTOM POSSIBLE CAUSE REMEDY
No indication and alarm even
though the mains is normal.
The AC input power is not
connected well.
Check if input power cord
firmly connected to the
mains.
The AC input is connected
to the UPS output.
Plug AC input power cord
to AC input correctly.
The icon and flashing on
LCD display and alarm is sounding
every second.
The external or internal
battery is incorrectly
connected.
Check if all batteries are
connected well.
Fault code is shown as 27 or 28
and the icon is lighting
on LCD display and alarm is
continuously sounding.
Battery voltage is too
high/low or the charger is
fault.
Contact your dealer.
The icon and is
flashing on LCD display and alarm
is sounding twice every second.
UPS is overload
Remove excess loads from
UPS output.
UPS is overloaded.
Devices connected to the
UPS are fed directly by the
electrical network via the
Bypass.
Remove excess loads from
UPS output.
After repetitive overloads,
the UPS is locked in the
Bypass mode. Connected
devices are fed directly by
the mains.
Remove excess loads from
UPS output first. Then shut
down the UPS and restart
it.
Fault code is shown as 43 and The
icon is lighting on LCD
display and alarm is continuously
sounding.
The UPS shut down
automatically because of
overload at the UPS output.
Remove excess loads from
UPS output and restart it.
Fault code is shown as 14 and the
icon is lighting on LCD
display and alarm is continuously
sounding.
The UPS shut down
automatically because
short circuit occurs on the
UPS output.
Check output wiring and if
connected devices are in
short circuit status.
Fault code is shown as 01, 02, 03,
04, 11, 12, 13, 41 and 45 on LCD
display and alarm is continuously
sounding.
A UPS internal fault has
occurred. There are two
possible results:
1. The load is still supplied,
Contact your dealer