INFOSEC UPS SYSTEM E7 One 1000 RT IEC Manuel Utilisateur page 78

sounding.
Symptom
Fault code is shown as 14 on LCD
display and alarm is continuously
sounding.
Fault code is shown as 01, 02, 03,
11, 12, 13 and 41 on LCD display
and alarm is continuously sounding.
Battery backup time is shorter than
nominal value.
Fault code is shown as 2A on LCD
display and alarm is continuously
sounding.
Fault code is shown as 45 on LCD
display. At the same time, alarm is
continuously sounding.
5. Storage and Maintenance
Operation
The UPS system contains no user-serviceable parts. If the battery service life (3~5 years at 25°C
ambient temperature) has been exceeded, the batteries must be replaced. In this case, please
contact your dealer.
Storage
INFOSEC UPS SYSTEM - 15, rue du Moulin - 44880 Sautron - FRANCE - www.infosec-ups.com
78
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The UPS shut down
automatically because short
circuit occurs on the UPS
output.
A UPS internal fault has
occurred.
possible results:
1. The load is still supplied,
but directly from AC power
via bypass.
2. The load is no longer
supplied by power.
Batteries are not fully
charged
Batteries defect
The short circuit occurs on
the charger output.
The charger does not have
output and battery voltage is
less than 10V/PC.
Be sure to deliver the spent battery to a recycling facility or ship it to
your dealer in the replacement battery packing material.
Possible cause
There are two
Remedy
Check output wiring and if
connected devices are in
short circuit status.
Contact your dealer
Charge the batteries for at
least 5 hours and then check
capacity. If the problem still
persists, consult your dealer.
Contact your dealer to
replace the battery.
Check if battery wiring of
connected external pack is in
short circuit status.
Contact your dealer.