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
Warning or error
message Possible causes Measure
Specific warning/error messages for parallel connection.
E2 Fault
Parallel Cable Fault Parallel Cable Faulty Check the parallel cable for cor-
rect connector contact.
E3 Warning
Parallel Cable Fault Parallel Cable Faulty Check the parallel cable for cor-
rect connector contact.
E4 Warning
Parallel Cable Fault Parallel Cable Faulty Check the parallel cable for cor-
rect connector contact.
E6 Warning
Battery Voltage Un-
balance Different battery voltages Check the batteries of each UPS
system These must be equal.
A battery may possibly be faulty.
E7 Warning
Three Phase Un-
balance Different input voltages Check the input voltages of each
UPS system.
E8 Warning
Para Byp Differ Different bypass voltages Check the bypass input voltages
of each UPS system.
E9 Warning
Para Work Mode
Differ Different power strategies Check the power strategy in the
settings of each UPS system.
EA Warning
Para Rate Power
Differ Different UPS systems
parallel connected. Connect only equal UPS sys-
tems together.
EB Warning
ECO In Para ECO mode not allowed Check the power strategy in the
settings of each UPS system.
ED Warning
CAN Commu Fail Communication between
the UPS systems failed. Please contact support.
Table 12: Warning/error messages