Download Preface - SAI Canarias

660 modularized UPS user manual
Table 4.1 Fault/warn Removal
Problem Type
Warning of
charger module
Fault/warning
Solution
BAT OVERCHARGED
Power off the charger and contact
customer service personal.
BAT DISCONNECTED
Check whether the external battery
breaker is closed
2. Check whether the battery
connection is normal or not
BAT CGARGERFALL
Power off the charger and contact
customer service personal
CHAEGER OFF
Check whether charger is started or
not
CAN communication is
abnormal
Check whether the connecting line
of corresponding charger module is
connected well
Disconnect the monitoring
module
1. If the monitoring module is
connected, please check whether the
connecting line of monitoring
module is connected well
2. Please insert monitoring module
if the monitoring module is not
connected.
LCD ERRORVOLTSET
Contact customer service personal to
change the set.
LCD ERRORCURRSET
Contact customer service personal to
change the set.
EPO ACTIVE
Check whether button of EPO is
pressed or not, please check whether
the screw in left side is fastened if it
is not pressed.
CHG FANLOCK
Please contact customer service
personal if the charger fan is
damaged
LINE PHASEERR
Check whether the phase sequence
of three-phase input line is correct or
not
NLOSS
1. Check the back terminal of
module is in normal or not.
2. Check whether the terminal
connected cabinet and module is in
normal.
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