INFOSEC UPS SYSTEM - 4, rue de la Rigotière - 44700 Orvault - FRANCE - www.infosec-ups.com
Hot Line – Tel + 33 (0)2 40 76 15 82 - Fax + 33 (0)2 40 94 29 51 - hotline@infosec.fr – 07 11 AA 59 203 06
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flashing on LCD display
and alarm is sounding every second.
Fault code is shown as 27 and the
icon
is lighting on LCD display
and alarm is continuously sounding.
Battery voltage is too high or
problem with the charger.
Contact your dealer.
Fault code is shown as 28 and the
icon
is lighting on LCD display
and alarm is continuously sounding.
Battery voltage is too low or
problem with the charger.
Contact your dealer.
The icon
and the icon
are flashing on LCD
display and alarm is sounding twice
every second.
UPS is overloaded.
Remove excess loads
from UPS output.
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 an
overload at the UPS output.
Remove excess loads
from UPS output and
restart it.
Fault code is shown as 14 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 1, 2, 3, 11
and 41 on LCD display and alarm is
continuously sounding.
A UPS internal fault has
occurred.
Contact your dealer
Battery backup time is shorter than
nominal value
Batteries are not fully
charged.
Charge the batteries for
at least 5 hours and then
check capacity. If the
problem still persists,
consult your dealer.
Batteries defect.
Contact your dealer to
replace the battery.
The icon
and the warning
code
flashing on LCD display
and alarm is sounding every second.
Fan is locked or doesn’t
working properly.
Check fans and notify
dealer.
