Huawei UPS2000-G-1KRTS User Manual page 35

UPS2000-G-(1 kVA-3 kVA)
User Manual (2016, Russia)
Alarm Alarm Alarm
ID Cause Name
ID
22 1 Battery
discon
nected
25 1 Battery
overvo
ltage
Issue 02 (2016-07-28)
Alarm Alarm
Severity Clear
Mode
Minor This alarm
is
automatic
ally
cleared.
Critical This alarm
must be
manually
cleared.
This alarm
Minor
is
automatic
ally
cleared
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Trigger Impact on
Condition the System
normal
mode.
Batteries The power
are not supply from
connected, the UPS is not
connected affected.
improperly,
or
damaged.
The This alarm is
voltage of generated
each because there
battery are more
exceeds 15 batteries than
V (when required. The
the UPS is impact is as
started). follows:
 If battery
packs are
connected
before the
startup, the
UPS fails
to start.

If battery
packs are
connected
during the
running of
the UPS,
the UPS
transfers to
bypass
mode.
The The UPS
voltage of automatically
each transfers to
battery battery mode.
exceeds When the
4 Setting Control Panel
Repair Proposal

Possible cause:
No batteries are
connected.
Measure:
Connect
batteries.

Possible cause:
The batteries are
in poor contact.
Measure: Check
the battery cable
connection. If
battery cables are
loose, connect
them securely.

Possible cause:
The actual
number of
batteries does not
meet
requirements.
Measure: Check
that the actual
number of
batteries meets
requirements.
 Possible cause:
The charger is
abnormal.
Measure: Check
that the charger
voltage is normal
immediately after
the batteries are
disconnected.
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