Online USV 10000 3/1 XANTO S Series, User Manual

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T R O U B L E S H O O T I N G
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XS20000_31_manual_ger_eng_it_V1.1.2.doc R. Kistler
8.2 Other fault causes
Other faults Possible causes Measure
The UPS does not
make the expected
time available for
the data backup. The batteries must be
charged or replaced. Connect the UPS system to the
mains power for 48 hours to
charge up the batteries.
Please contact support.
No voltage is avail-
able at the output
connections of the
UPS system. The UPS system is in
standby mode. Establish the power supply for
the connected system: Press the
button for at least one second
until the UPS system switches to
normal mode.
The UPS system is
not started. The power cable is not
connected correctly. Check the connections of the
mains cable.
The emergency-off switch
is active or the REPO
connection is missing. Check the emergency-off con-
nection.
The UPS system
runs
in normal
mode, however,
several or all con-
sumers
are not
switched on.
The consumers are not
properly connected to the
UPS system. Check whether the consumers
are connected with the connec-
tions of the UPS system.
The battery test was
not performed or
was interrupted. One of the conditions
listed under "Performing
the
automatic battery
tests" was not fulfilled.
Rectify the problem and start the
test again.
The UPS system
does not switch into
bypass mode. The bypass mains current
is not suitable. Check the quality of the bypass
mains current.
The bypass mode is
deactivated. Check whether the bypass set-
tings are configured correctly.
(see "
Configuring the bypass
settings"
Table 13: Other fault causes